{"product_id":"wolverine-airsoft-mtw-308-140r-mid-cap-magazine-with-empty-mag-detection","title":"Wolverine Airsoft MTW-308 140R Mid-Cap Magazine (with Empty Mag Detection)","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 Airsoft MTW-308 140R Mid-Cap Magazine (with Empty Mag Detection) — \u003c\/strong\u003e Wolverine MTW-308 140R Mid-Cap Magazine — the dedicated spare mag for the .308-format MTW lower receiver, with built-in empty mag detection so the rifle knows when you're out. Drop-free, polymer body, sized to match the larger .308 magwell.\u003c\/div\u003e\n\u003cp\u003eThe MTW-308 isn't an MTW M4 with longer barrels — it's a separate platform with its own .308-style magwell that's significantly larger than the M4\/M16 mag spec. Standard M4 AEG mags won't seat properly. This is the Wolverine-spec spare magazine for that exact magwell, engineered to drop in cleanly, lock positively, and release free on the mag catch.\u003c\/p\u003e\n\u003cp\u003e140 rounds is the right capacity for a DMR or marksman build. High enough to avoid mid-engagement reloads at sniper-style cadence, low enough that the mag stays light and balanced on a rig. The magazine spring is tuned to match the higher feed rates the INFERNO engine can run if you switch from DMR cadence to mid-range bursts.\u003c\/p\u003e\n\u003cp\u003eEmpty mag detection is the practical realism feature here. When the mag empties, the trigger board (on the MTW-308's standard FCU and on the upgraded BLINC) detects the empty state and locks the trigger to dead. You feel the bolt hold open on a real .308 rifle; this gives you the airsoft equivalent. For milsim players running a marksman role this is the difference between knowing your ammo state and burning bursts on an empty mag.\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;\"\u003eCapacity\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003e140 rounds, mid-cap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003ePlatform\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eWolverine MTW-308 (and other MTW-spec .308 builds)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eEmpty-mag detection\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eYes — locks trigger to dead when empty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eMagwell spec\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003e.308 \/ 7.62 NATO format — not interchangeable with M4 spec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eConstruction\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003ePolymer body with steel feed lips\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eRelease behaviour\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eDrop-free on mag release\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eCompatibility\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eMTW-308 Tactical, MTW-308 XBR, MTW-308 Unleashed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"background:#fff8dc;border-left:4px solid #f4b400;padding:10px 14px;border-radius:0 6px 6px 0;font-size:13px;margin:14px 0;\"\u003e⚠ \u003cstrong\u003eNot an M4 magazine:\u003c\/strong\u003e the .308 format is physically larger than M4\/M16 magwell spec. This mag fits MTW-308 receivers only — it will NOT fit a standard MTW M4 or any AEG with an M4-pattern magwell. If you're unsure which MTW variant you own, check the lower receiver markings or contact us before ordering.\u003c\/div\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 Pair with the \u003ca href=\"\/products\/titan-forge-308-gen-12-epm1-magazine-coverter\" style=\"color:#cdd6f4;\"\u003eTitan Forge .308\/Gen 12 EPM1 Magazine Converter\u003c\/a\u003e if you want to bump capacity to 250 rounds for milsim weekends. Browse the rest of the \u003ca href=\"\/collections\/mtw-article-parts\" style=\"color:#cdd6f4;\"\u003eMTW \u0026amp; Article Parts\u003c\/a\u003e collection for matched accessories.\u003c\/div\u003e","brand":"Wolverine Airsoft","offers":[{"title":"Default Title","offer_id":55566082113912,"sku":"3813342775","price":29.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/8097\/3450\/files\/MTW-308-Magazine-TitanForgeAirsoft-1.webp?v=1779267961","url":"https:\/\/www.titanforgeairsoft.com\/products\/wolverine-airsoft-mtw-308-140r-mid-cap-magazine-with-empty-mag-detection","provider":"Titan Forge Airsoft","version":"1.0","type":"link"}