{"product_id":"armaspec-srs-gen4-9mm-silent-recoil-spring-frt-pcc-ar-15-ar-9","title":"Armaspec SRS GEN4 9mm — Silent Recoil Spring | FRT \u0026 PCC AR-15 AR-9","description":"\u003c!-- ============================================================\n     ARMASPEC SRS GEN4 9MM — $69.99\n     URL: \/products\/armaspec-srs-gen4-9mm-silent-recoil-spring-frt\n     \n     SEO STRATEGY: Owns \"9mm FRT buffer,\" \"9mm recoil spring FRT,\"\n     \"Armaspec 9mm SRS,\" \"best 9mm buffer for FRT.\" Cross-links to\n     existing H2\/H3 listings and Kabuto PCC listings.\n     \n     KEY NOTE: 9mm bolt carrier extra weight must be removed for\n     proper SRS-9 function — note prominently per Armaspec spec.\n============================================================ --\u003e\n\n\n\u003c!-- ============ BLOCK 1: SEO FIELDS ============ --\u003e\n\u003c!--\n  PRODUCT TITLE:\n  Armaspec SRS GEN4 9mm — Silent Recoil Spring | FRT \u0026 PCC AR-15 AR-9\n\n  SEO TITLE (60 chars):\n  Armaspec SRS GEN4 9mm Silent Recoil Spring | FRT AR-9 PCC\n  COUNT: 58 ✓\n\n  META DESCRIPTION (153 chars):\n  Armaspec SRS GEN4 9mm silent recoil spring. Drop-in for AR-9, PCC, and 9mm FRT builds. 6.4oz equivalent. USA made. Lifetime warranty. $69.99 in stock.\n  COUNT: 152 ✓\n\n  URL HANDLE:\n  \/products\/armaspec-srs-gen4-9mm-silent-recoil-spring-frt\n\n  SHOPIFY TAGS:\n  armaspec srs 9mm, 9mm buffer frt, 9mm recoil spring frt, ar9 buffer,\n  pcc buffer, 9mm frt buffer, armaspec 9mm, srs gen4 9mm, silent recoil spring 9mm,\n  ar9 frt buffer, 9mm pistol caliber carbine buffer, best 9mm buffer frt,\n  armaspec buffer, silent captured buffer 9mm, frt 9mm build, ar9 build parts,\n  9mm ar buffer, pcc frt buffer, 9mm blowback buffer, usa made 9mm buffer\n--\u003e\n\n\n\u003c!-- ============ BLOCK 2: SCHEMA (JSON-LD) ============ --\u003e\n\u003c!--\n  {% if product.handle == 'armaspec-srs-gen4-9mm-silent-recoil-spring-frt' %}\n  ...\n  {% endif %}\n--\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\/\",\n  \"@type\": \"Product\",\n  \"name\": \"Armaspec SRS GEN4 9mm — Silent Recoil Spring | FRT \u0026 PCC AR-15 AR-9\",\n  \"description\": \"Armaspec Stealth Recoil Spring SRS GEN4 9mm. Self-contained multi-stage drop-in replacement for standard buffer and spring. 6.4oz equivalent weight. Designed for 9mm AR-9, PCC, and 9mm FRT builds. Silent operation — spring never contacts inner wall of buffer tube. Reduces felt recoil. USA made. Lifetime warranty. $69.99.\",\n  \"image\": [\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0646\/2282\/1621\/files\/Armaspec-9mm-frt-silent-heavy-buffer-for-frt.jpg?v=1787311520\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0646\/2282\/1621\/files\/9mm-buffer-USA-made-complete-buffer-spring.jpg?v=1787311519\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0646\/2282\/1621\/files\/9mm-frt-buffer-system-armaspec.jpg?v=1787311520\",\n    \"https:\/\/cdn.shopify.com\/s\/files\/1\/0646\/2282\/1621\/files\/Armaspec-9mm-stealth-recoil-spring.jpg?v=1787311520\"\n  ],\n  \"brand\": { \"@type\": \"Brand\", \"name\": \"Armaspec\" },\n  \"manufacturer\": {\n    \"@type\": \"Organization\",\n    \"name\": \"Armaspec\",\n    \"address\": { \"@type\": \"PostalAddress\", \"addressCountry\": \"US\" }\n  },\n  \"sku\": \"ARM253-9MM\",\n  \"mpn\": \"ARM253-9MM\",\n  \"material\": \"Multi-Stage Spring System — Stainless Steel Weight\",\n  \"countryOfOrigin\": \"US\",\n  \"category\": \"Firearm Parts \u003e AR-15 \/ AR-9 \u003e Buffers \u0026 Springs\",\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"url\": \"https:\/\/www.artakedowntool.com\/products\/armaspec-srs-gen4-9mm-silent-recoil-spring-frt\",\n    \"priceCurrency\": \"USD\",\n    \"price\": \"69.99\",\n    \"priceValidUntil\": \"2026-12-31\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",\n    \"shippingDetails\": {\n      \"@type\": \"OfferShippingDetails\",\n      \"shippingRate\": { \"@type\": \"MonetaryAmount\", \"value\": \"0\", \"currency\": \"USD\" },\n      \"shippingDestination\": { \"@type\": \"DefinedRegion\", \"addressCountry\": \"US\" },\n      \"deliveryTime\": {\n        \"@type\": \"ShippingDeliveryTime\",\n        \"handlingTime\": { \"@type\": \"QuantitativeValue\", \"minValue\": 0, \"maxValue\": 1, \"unitCode\": \"DAY\" },\n        \"transitTime\": { \"@type\": \"QuantitativeValue\", \"minValue\": 2, \"maxValue\": 5, \"unitCode\": \"DAY\" }\n      }\n    },\n    \"hasMerchantReturnPolicy\": {\n      \"@type\": \"MerchantReturnPolicy\",\n      \"applicableCountry\": \"US\",\n      \"returnPolicyCategory\": \"https:\/\/schema.org\/MerchantReturnFiniteReturnWindow\",\n      \"merchantReturnDays\": 30,\n      \"returnMethod\": \"https:\/\/schema.org\/ReturnByMail\",\n      \"returnFees\": \"https:\/\/schema.org\/FreeReturn\"\n    },\n    \"seller\": { \"@type\": \"Organization\", \"name\": \"The Takedown Tools\", \"url\": \"https:\/\/www.artakedowntool.com\" }\n  },\n  \"additionalProperty\": [\n    { \"@type\": \"PropertyValue\", \"name\": \"System Type\",         \"value\": \"Multi-stage drop-in — buffer and spring self-contained\" },\n    { \"@type\": \"PropertyValue\", \"name\": \"Equivalent Weight\",   \"value\": \"6.4oz (9MM)\" },\n    { \"@type\": \"PropertyValue\", \"name\": \"Actual Weight\",       \"value\": \"9.5oz complete system\" },\n    { \"@type\": \"PropertyValue\", \"name\": \"Length\",              \"value\": \"7.18\\\"\" },\n    { \"@type\": \"PropertyValue\", \"name\": \"Platform\",            \"value\": \"AR-9, PCC, 9mm AR-15 with carbine-length buffer tube\" },\n    { \"@type\": \"PropertyValue\", \"name\": \"FRT Compatible\",      \"value\": \"Yes — 9mm FRT and PCC FRT builds\" },\n    { \"@type\": \"PropertyValue\", \"name\": \"9mm BCG Note\",        \"value\": \"Extra weight on rear of 9mm bolt carrier must be removed — held in with spring pin\" },\n    { \"@type\": \"PropertyValue\", \"name\": \"Warranty\",            \"value\": \"Lifetime\" },\n    { \"@type\": \"PropertyValue\", \"name\": \"Country of Origin\",   \"value\": \"USA Made\" }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the Armaspec SRS GEN4 9mm?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The Armaspec Stealth Recoil Spring SRS GEN4 9mm is a self-contained multi-stage drop-in replacement for your standard buffer and spring in 9mm AR-9 and PCC platforms. The spring is designed to never contact the inner wall of the buffer tube, providing silent operation. The second stage reduces felt recoil. It drops in as one unit — no separate buffer and spring to manage.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the 9mm SRS require any modification to my bolt carrier?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes — this is important. For proper function of the SRS-9 in your 9mm rifle or pistol, the extra weight on the back of the 9mm bolt carrier must be removed before installation. It is held in with a spring pin and can be removed with a punch. This is required for the SRS-9 to function correctly. Standard 9mm bolt carriers that do not have this extra weight do not require any modification.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What platforms does the 9mm SRS fit?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The Armaspec SRS GEN4 9mm fits AR-9 and pistol caliber carbine (PCC) platforms with carbine-length buffer tubes. It is designed specifically for 9mm use. For standard AR-15 .223\/5.56 builds, see the Armaspec SMB Gen3 H2 or H3 listings.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is the 9mm SRS good for FRT builds?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The 9mm SRS at 6.4oz equivalent weight provides the mass needed for reliable FRT and active reset trigger function in PCC and AR-9 builds. The silent captured system also ensures consistent spring tension through high-cyclic-rate fire, which improves FRT reset timing consistency.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I install the SRS with or without the buffer retainer?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes — the SRS can be installed with or without the buffer retainer. Most shooters run it without the buffer retainer for ease of maintenance. Either way is functionally correct.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is the Armaspec SRS made in the USA?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. All Armaspec SRS products are 100% USA made and backed by a lifetime warranty.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\n\u003c!-- ============ BLOCK 3: DESCRIPTION HTML ============ --\u003e\n\n\u003cdiv id=\"pw\"\u003e\n\u003cstyle\u003e\n  #pw { font-family: 'DM Sans', sans-serif; font-size: 15px; line-height: 1.75; }\n  #pw, #pw * { color: inherit; }\n  #pw p, #pw li, #pw td, #pw div, #pw span { color: #111111 !important; }\n  #pw h1, #pw h2, #pw h3 { color: #111111 !important; }\n  #pw strong { color: #111111 !important; }\n  #pw a { color: #b07a28 !important; text-decoration: none !important; }\n  #pw a:hover { text-decoration: underline !important; }\n\n  \/* namespace: .srs9 *\/\n  #pw .srs9-badge { display: inline-block !important; background: #b07a28 !important; color: #000 !important; font-size: 10px !important; font-weight: 700 !important; letter-spacing: .12em !important; text-transform: uppercase !important; padding: 3px 10px !important; border-radius: 2px !important; margin-bottom: 14px !important; }\n  #pw .srs9-intro { font-size: 15.5px !important; color: #111111 !important; margin-bottom: 14px !important; line-height: 1.8 !important; }\n  #pw .srs9-h2 { font-size: 17px !important; font-weight: 700 !important; color: #111111 !important; margin: 32px 0 12px !important; padding-bottom: 8px !important; border-bottom: 2px solid #dddddd !important; }\n  #pw .srs9-warning { background: #fff8f8 !important; border: 1px solid #f0d0d0 !important; border-left: 3px solid #cc3333 !important; border-radius: 0 6px 6px 0 !important; padding: 14px 18px !important; margin: 0 0 24px !important; font-size: 14px !important; color: #111111 !important; }\n  #pw .srs9-warning-label { font-size: 10px !important; font-weight: 700 !important; letter-spacing: .12em !important; text-transform: uppercase !important; color: #cc3333 !important; margin-bottom: 5px !important; }\n  #pw .srs9-warning p { margin: 0 !important; color: #111111 !important; }\n  #pw .srs9-frt { background: #fdf9f2 !important; border: 1px solid #e8d8c0 !important; border-left: 3px solid #b07a28 !important; border-radius: 0 6px 6px 0 !important; padding: 14px 18px !important; margin: 20px 0 !important; font-size: 14px !important; color: #111111 !important; }\n  #pw .srs9-frt-label { font-size: 10px !important; font-weight: 700 !important; letter-spacing: .12em !important; text-transform: uppercase !important; color: #b07a28 !important; margin-bottom: 5px !important; }\n  #pw .srs9-frt p { margin: 0 !important; color: #111111 !important; }\n  #pw .srs9-features { list-style: none !important; padding: 0 !important; margin: 0 0 20px !important; }\n  #pw .srs9-features li { padding: 10px 0 !important; border-bottom: 1px solid #eeeeee !important; font-size: 15px !important; color: #111111 !important; display: flex !important; gap: 10px !important; align-items: flex-start !important; line-height: 1.55 !important; }\n  #pw .srs9-features li:last-child { border-bottom: none !important; }\n  #pw .srs9-features li::before { content: '—' !important; color: #b07a28 !important; flex-shrink: 0 !important; font-weight: 700 !important; margin-top: 2px !important; }\n  #pw .srs9-specs { width: 100% !important; border-collapse: collapse !important; margin: 12px 0 24px !important; font-size: 14px !important; }\n  #pw .srs9-specs tr { border-bottom: 1px solid #eeeeee !important; }\n  #pw .srs9-specs tr:last-child { border-bottom: none !important; }\n  #pw .srs9-specs td { padding: 10px 12px !important; color: #111111 !important; vertical-align: top !important; }\n  #pw .srs9-specs td:first-child { font-weight: 600 !important; width: 40% !important; color: #555555 !important; }\n  #pw .srs9-specs tr:nth-child(even) td { background: #f9f9f9 !important; }\n  #pw .srs9-install { list-style: none !important; padding: 0 !important; margin: 0 0 20px !important; counter-reset: steps !important; }\n  #pw .srs9-install li { padding: 10px 0 !important; border-bottom: 1px solid #eeeeee !important; font-size: 15px !important; color: #111111 !important; display: flex !important; gap: 14px !important; align-items: flex-start !important; line-height: 1.55 !important; counter-increment: steps !important; }\n  #pw .srs9-install li:last-child { border-bottom: none !important; }\n  #pw .srs9-install li::before { content: counter(steps) !important; background: #b07a28 !important; color: #000 !important; font-size: 12px !important; font-weight: 700 !important; width: 22px !important; height: 22px !important; border-radius: 50% !important; display: flex !important; align-items: center !important; justify-content: center !important; flex-shrink: 0 !important; margin-top: 1px !important; }\n  #pw .srs9-faq { margin: 12px 0 0 !important; }\n  #pw .srs9-faq-item { border-bottom: 1px solid #eeeeee !important; }\n  #pw .srs9-faq-item summary { cursor: pointer !important; list-style: none !important; padding: 14px 0 !important; font-weight: 600 !important; font-size: 14.5px !important; color: #111111 !important; display: flex !important; justify-content: space-between !important; align-items: center !important; gap: 12px !important; }\n  #pw .srs9-faq-item summary::-webkit-details-marker { display: none !important; }\n  #pw .srs9-faq-item summary::after { content: '+' !important; color: #b07a28 !important; font-size: 18px !important; font-weight: 300 !important; flex-shrink: 0 !important; }\n  #pw .srs9-faq-item[open] summary::after { content: '×' !important; }\n  #pw .srs9-faq-answer { padding: 0 0 16px !important; font-size: 14px !important; color: #444444 !important; line-height: 1.7 !important; }\n  #pw .srs9-links { list-style: none !important; padding: 0 !important; margin: 12px 0 0 !important; }\n  #pw .srs9-links li { padding: 7px 0 !important; border-bottom: 1px solid #eeeeee !important; font-size: 14px !important; }\n  #pw .srs9-links li:last-child { border-bottom: none !important; }\n  #pw .srs9-disclaimer { margin-top: 28px !important; padding-top: 16px !important; border-top: 1px solid #dddddd !important; font-size: 12.5px !important; color: #888888 !important; line-height: 1.6 !important; }\n\u003c\/style\u003e\n\n\u003cdiv class=\"srs9-badge\"\u003eArmaspec · SRS GEN4 · 9mm · 6.4oz · Silent Recoil Spring · USA Made · Lifetime Warranty\u003c\/div\u003e\n\n\u003cp class=\"srs9-intro\"\u003eThe \u003cstrong\u003eArmaspec Stealth Recoil Spring SRS GEN4 9mm\u003c\/strong\u003e is a self-contained multi-stage drop-in replacement for your standard buffer and spring in AR-9 and PCC platforms. The spring is engineered to never contact the inner wall of the buffer tube — silent operation, reduced felt recoil, and consistent spring tension through high round counts. One unit drops in where your buffer and spring used to be.\u003c\/p\u003e\n\n\u003cp class=\"srs9-intro\"\u003eAt 6.4oz equivalent weight the SRS-9 is the right mass for 9mm FRT builds, PCC active reset setups, and any 9mm platform where cycle control and consistency matter.\u003c\/p\u003e\n\n\u003cdiv class=\"srs9-warning\"\u003e\n  \u003cdiv class=\"srs9-warning-label\"\u003e⚠ 9mm Bolt Carrier Note — Read Before Installing\u003c\/div\u003e\n  \u003cp\u003eFor proper function of the SRS-9 in your 9mm rifle or pistol, \u003cstrong\u003ethe extra weight on the back of the 9mm bolt carrier must be removed prior to installation.\u003c\/strong\u003e It is held in with a spring pin and can be removed with a punch. This step is required — failure to remove it will prevent the SRS-9 from functioning correctly. Standard 9mm bolt carriers without this extra weight require no modification.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"srs9-frt\"\u003e\n  \u003cdiv class=\"srs9-frt-label\"\u003eFRT \u0026amp; PCC Active Reset Builds\u003c\/div\u003e\n  \u003cp\u003eThe SRS GEN4 9mm at 6.4oz equivalent weight provides the mass needed for reliable forced reset trigger and active reset function in 9mm AR-9 and PCC builds. The silent captured system maintains consistent spring tension through high-cyclic-rate fire, improving FRT reset timing consistency over long strings. Compatible with the \u003ca href=\"https:\/\/www.artakedowntool.com\/products\/kabuto-frt-metal-ambi-selector-ar15\"\u003eKabuto FRT Metal Ambi Selector\u003c\/a\u003e in PCC configurations.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 class=\"srs9-h2\"\u003eHow It Works\u003c\/h2\u003e\n\u003cp\u003eThe SRS is a multi-stage system — the spring rides on an internal rod and never contacts the buffer tube wall. The buffer mass stays under constant tension against the bolt carrier throughout the cycling stroke. The second stage activates at the rear of travel, reducing felt recoil impulse. The whole system drops in as one unit.\u003c\/p\u003e\n\n\u003ch2 class=\"srs9-h2\"\u003eFeatures\u003c\/h2\u003e\n\u003cul class=\"srs9-features\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSilent operation\u003c\/strong\u003e — spring never contacts inner wall of buffer tube. Eliminates the spring-scrape noise on every cycling stroke\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-stage recoil reduction\u003c\/strong\u003e — second stage activates at rear of travel, significantly reducing felt recoil impulse\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuffer mass under constant tension\u003c\/strong\u003e — stays in contact with the bolt carrier throughout the cycling stroke for consistent timing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrop-in installation\u003c\/strong\u003e — replaces your standard buffer and spring as one self-contained unit. No gunsmithing, no modification to the buffer tube\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e6.4oz equivalent weight\u003c\/strong\u003e — purpose-built mass for 9mm AR-9 and PCC platforms\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGEN4 improvements\u003c\/strong\u003e — roll pin replaces screw on end piece, machined cap replaces snap ring, no O-ring on weight. Fewer potential failure points than previous generations\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eLifetime warranty\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003e100% USA made\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 class=\"srs9-h2\"\u003eSpecs\u003c\/h2\u003e\n\u003ctable class=\"srs9-specs\"\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSystem Type\u003c\/td\u003e\n\u003ctd\u003eMulti-stage drop-in — buffer and spring self-contained\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eEquivalent Weight\u003c\/td\u003e\n\u003ctd\u003e6.4oz (9MM)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eActual Weight (Complete)\u003c\/td\u003e\n\u003ctd\u003e9.5oz\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e7.18\"\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePlatform\u003c\/td\u003e\n\u003ctd\u003eAR-9, PCC — carbine-length buffer tube\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e9mm BCG Requirement\u003c\/td\u003e\n\u003ctd\u003eRemove extra weight from rear of bolt carrier — held with spring pin\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBuffer Retainer\u003c\/td\u003e\n\u003ctd\u003eCompatible with or without — most users run without for easy maintenance\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eGEN4 Changes\u003c\/td\u003e\n\u003ctd\u003eRoll pin end piece, machined cap, no O-ring on weight\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eLifetime\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eARM253-9MM\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003e100% USA Made\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2 class=\"srs9-h2\"\u003eInstallation\u003c\/h2\u003e\n\u003col class=\"srs9-install\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003e9mm bolt carrier prep\u003c\/strong\u003e — if your bolt carrier has an extra weight on the rear, remove it using a punch to drive out the spring pin before installing the SRS-9\u003c\/li\u003e\n  \u003cli\u003eInsert the polymer bumper end (rear) toward the back of the buffer tube\u003c\/li\u003e\n  \u003cli\u003eInsert the metal weight mass end toward the bolt carrier\u003c\/li\u003e\n  \u003cli\u003eFunction check — cycle the action to verify smooth operation\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"font-size:13.5px !important; color:#555555 !important;\"\u003eCan be installed with or without the buffer retainer. Most shooters run without for ease of maintenance.\u003c\/p\u003e\n\n\u003ch2 class=\"srs9-h2\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"srs9-faq\"\u003e\n\n  \u003cdetails class=\"srs9-faq-item\"\u003e\n    \u003csummary\u003eWhat is the Armaspec SRS GEN4 9mm?\u003c\/summary\u003e\n    \u003cdiv class=\"srs9-faq-answer\"\u003eA self-contained multi-stage drop-in replacement for your standard buffer and spring in 9mm AR-9 and PCC platforms. The spring never contacts the inner wall of the buffer tube — silent operation and reduced felt recoil. Drops in as one unit where your existing buffer and spring were.\u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails class=\"srs9-faq-item\"\u003e\n    \u003csummary\u003eDoes this require modification to my 9mm bolt carrier?\u003c\/summary\u003e\n    \u003cdiv class=\"srs9-faq-answer\"\u003eYes — if your 9mm bolt carrier has an extra weight on the rear, it must be removed before installing the SRS-9. It is held in with a spring pin and can be removed with a punch. This is required for proper function. Standard 9mm bolt carriers without this extra weight require no modification.\u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails class=\"srs9-faq-item\"\u003e\n    \u003csummary\u003eWhat platforms does this fit?\u003c\/summary\u003e\n    \u003cdiv class=\"srs9-faq-answer\"\u003eAR-9 and PCC platforms with carbine-length buffer tubes. For standard AR-15 .223\/5.56 builds, see the Armaspec SMB Gen3 H2 or H3 listings. For AR-10 .308 builds, see the Armaspec SRS GEN4 AR-10.\u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails class=\"srs9-faq-item\"\u003e\n    \u003csummary\u003eIs this good for FRT builds?\u003c\/summary\u003e\n    \u003cdiv class=\"srs9-faq-answer\"\u003eYes. At 6.4oz equivalent weight the SRS-9 provides the mass needed for reliable FRT and active reset trigger function in PCC and AR-9 builds. The consistent spring tension from the captured system also improves FRT reset timing consistency through rapid fire strings.\u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails class=\"srs9-faq-item\"\u003e\n    \u003csummary\u003eIs the SRS made in the USA?\u003c\/summary\u003e\n    \u003cdiv class=\"srs9-faq-answer\"\u003eYes. 100% USA made, backed by a lifetime warranty.\u003c\/div\u003e\n  \u003c\/details\u003e\n\n\u003c\/div\u003e\n\n\u003ch2 class=\"srs9-h2\"\u003eRelated Products \u0026amp; Resources\u003c\/h2\u003e\n\u003cul class=\"srs9-links\"\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/www.artakedowntool.com\/products\/armaspec-srs-gen4-ar10-silent-recoil-spring\"\u003eArmaspec SRS GEN4 AR-10 — .308 \/ 6.5 Creedmoor ($69.99)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/www.artakedowntool.com\/products\/armaspec-smb-gen3-h3-silent-captured-buffer-frt\"\u003eArmaspec SMB Gen3 H3 — AR-15 FRT Buffer ($59.99)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/www.artakedowntool.com\/products\/armaspec-smb-gen3-h2-silent-captured-buffer-frt\"\u003eArmaspec SMB Gen3 H2 — AR-15 FRT Buffer ($59.99)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/www.artakedowntool.com\/products\/kabuto-frt-metal-ambi-selector-ar15\"\u003eKabuto FRT — Metal Ambi Selector | PCC Compatible ($129.99)\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/www.artakedowntool.com\/collections\/ar-15-buffers\"\u003eAll AR-15 Buffers for FRT Builds\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/www.artakedowntool.com\/blogs\/blogs\/best-buffer-frt-trigger-ar15\"\u003eBest Buffer for FRT Trigger AR-15 Builds\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/www.artakedowntool.com\/pages\/best-frt-triggers-for-ar-15\"\u003eBest FRT Triggers for AR-15 — 2026 Buyer's Guide\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/www.artakedowntool.com\/pages\/are-frt-triggers-legal\"\u003eAre FRT Triggers Legal? — State-by-State Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp class=\"srs9-disclaimer\"\u003eInstall by a qualified individual familiar with the AR-9 and PCC platform. Always remove extra bolt carrier weight on 9mm carriers before installing SRS-9. It is the buyer's responsibility to comply with all applicable local, state, and federal laws. Armaspec SRS GEN4 is USA made and backed by a lifetime warranty.\u003c\/p\u003e\n\n\u003c\/div\u003e\n","brand":"The Takedown Tools","offers":[{"title":"Default Title","offer_id":48305001332942,"sku":"ARMA-9MM","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0623\/5298\/2222\/files\/Armaspec-9mm-stealth-recoil-spring.jpg?v=1787439270","url":"https:\/\/shop.lotzoutdoors.com\/products\/armaspec-srs-gen4-9mm-silent-recoil-spring-frt-pcc-ar-15-ar-9","provider":"Lotz Outdoors","version":"1.0","type":"link"}