{"product_id":"wolverine-mtw-inner-barrel","title":"Wolverine MTW Inner Barrel — Four Lengths","description":"\u003cdiv style=\"background:#edfaf1;border-left:4px solid #27ae60;padding:12px 16px;border-radius:0 6px 6px 0;margin:0 0 16px;font-size:13px;\"\u003e\n\u003cstrong style=\"color:#1a6b3a;\"\u003eWolverine MTW Inner Barrel — matched to the outer barrel, not chosen freely.\u003c\/strong\u003e Four factory lengths covering the 5.5, 7, 10.3 and 14.5 inch outer barrels.\n\u003c\/div\u003e\n\u003cp\u003eInner barrel length on an MTW is not a tuning choice so much as a consequence. Each length is cut to finish where its outer barrel finishes, and running one that is too short leaves an unsupported gap at the muzzle while one that is too long protrudes.\u003c\/p\u003e\n\u003cp\u003eChanging outer barrel length therefore means changing the inner too, which is the single most commonly missed step when someone shortens an MTW for CQB and then wonders why it groups worse than it did.\u003c\/p\u003e\n\u003cp\u003eAs a wear part they last a long time, but they do get scored by a BB fragment or bent by a cleaning rod used with more enthusiasm than care.\u003c\/p\u003e\n\u003ch2 style=\"font-size:16px;color:#1B3A6B;margin:18px 0 8px;\"\u003eSpecifications\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:13px;margin:0 0 18px;\"\u003e\n\u003ctr style=\"background:#1B3A6B;color:#fff;\"\u003e\n\u003cth style=\"padding:7px 12px;text-align:left;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding:7px 12px;text-align:left;\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eFits\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eWolverine MTW series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eLengths\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003e150mm, 208mm, 285mm, 380mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eMatched to\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003e5.5, 7, 10.3 and 14.5 inch outer barrels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eSold as\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eBarrel only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eWolverine Airsoft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"font-size:16px;color:#1B3A6B;margin:18px 0 8px;\"\u003eFrequently asked questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhich length matches my rifle?\u003c\/strong\u003e 150mm suits a 5.5 inch outer, 208mm a 7 inch, 285mm a 10.3 inch and 380mm a 14.5 inch.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the 500mm length available?\u003c\/strong\u003e Wolverine make one but we have no UK trade route for it at present. Ask and we will chase it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I fit an aftermarket tightbore instead?\u003c\/strong\u003e You can, provided the length and the hop fitment match. The genuine barrels are the exact-fit option.\u003c\/p\u003e\n\u003cdiv style=\"background:#1B3A6B;color:#fff;padding:12px 16px;border-radius:6px;margin:18px 0 0;font-size:13px;\"\u003e\n\u003cstrong style=\"color:#fff;\"\u003e💡 Titan Forge Airsoft tip:\u003c\/strong\u003e If you shorten the outer barrel, shorten the inner to match — that step is missed more than any other on this platform. More in \u003ca href=\"\/collections\/hpa-accessories\" style=\"color:#cdd6f4;\"\u003eHPA Accessories\u003c\/a\u003e.\n\u003c\/div\u003e","brand":"Wolverine Airsoft","offers":[{"title":"150mm","offer_id":55657976332664,"sku":"6658363626","price":20.95,"currency_code":"GBP","in_stock":true},{"title":"208mm","offer_id":55657976365432,"sku":"6887819056","price":17.95,"currency_code":"GBP","in_stock":true},{"title":"285mm","offer_id":55657976398200,"sku":"1679458331","price":29.95,"currency_code":"GBP","in_stock":true},{"title":"380mm","offer_id":55657976430968,"sku":"5098890270","price":26.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/8097\/3450\/files\/WolverineMTWInnerBarrel_TitanForgeAirsoft.webp?v=1789131606","url":"https:\/\/www.titanforgeairsoft.com\/products\/wolverine-mtw-inner-barrel","provider":"Titan Forge Airsoft","version":"1.0","type":"link"}