{"product_id":"bcm-3-inch-picatinny-rail-section-m-lok","title":"BCM 3 inch Picatinny Rail Section Aluminum for M-LOK","description":"\u003cp\u003eThe BCM 3 inch Picatinny Rail Section is an aluminium MIL-STD-1913 rail ladder for AR-15 and M4 rifles, bolting directly to any M-LOK handguard.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThe adapter that lets an M-LOK handguard take Picatinny accessories — three inches of proper 1913 rail, where you want it and nowhere else.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eM-LOK handguards are lighter and slimmer than quad rails precisely because they carry no rail they are not using. The cost of that is any accessory built for a Picatinny interface — a vertical grip, a light mount, a bipod adapter, an offset optic — has nothing to clamp to. This section solves it in one part: it fastens through the M-LOK slots and presents three inches of hard-anodised aircraft aluminium alloy machined to Mil-Standard 1913 Picatinny Arsenal specification.\u003c\/p\u003e\u003cp\u003eThe profile is deliberately snag-resistant, so it does not become the thing that catches on a sling or a bag every time the rifle moves. Mounting hardware and a hex key are supplied, so nothing else is needed to fit it.\u003c\/p\u003e\u003ch3\u003eWhy shooters choose the BCM 3 inch Picatinny Rail Section\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue MIL-STD-1913 geometry\u003c\/strong\u003e — Picatinny accessories clamp and index as intended\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHard-anodised aluminium\u003c\/strong\u003e — hard-wearing without the weight of steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect M-LOK attachment\u003c\/strong\u003e — no intermediate adapter plate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSnag-resistant profile\u003c\/strong\u003e — shaped so it does not foul kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware and hex key included\u003c\/strong\u003e — fit it the day it arrives\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat the BCM 3 inch Picatinny Rail Section fits\u003c\/h3\u003e\u003cp\u003eFits any M-LOK handguard or forend with the slot spacing to take a 3 inch section, on AR-15\/M4 rifles including UK straight-pull AR-15 builds. It is an M-LOK part, so it will not attach to a KeyMod handguard or to an existing Picatinny rail. Once fitted it accepts any accessory built for a 1913 Picatinny interface. Position it before you tighten down — a section too far forward puts a light or grip where the support hand is not — then torque the fasteners with the supplied hex key and re-check them after the first session.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePlatform\u003c\/th\u003e\n\u003ctd\u003eAR-15 \/ M4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFits\u003c\/th\u003e\n\u003ctd\u003eM-LOK handguards and forends\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003ePicatinny rail section, MIL-STD-1913\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eAircraft aluminium alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eHard anodised\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003ctd\u003e3 in (76 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMount interface\u003c\/th\u003e\n\u003ctd\u003eM-LOK, mounting hardware and hex key included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eBravo Company USA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMPN\u003c\/th\u003e\n\u003ctd\u003eBCM-MCMR-1913-A3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003eAdd rail only where the rifle needs it. \u003cstrong\u003eOrder the BCM 3 inch Picatinny Rail Section today\u003c\/strong\u003e — in stock at Xtreme Tactical Gun Parts with free tracked UK delivery in 7–10 days.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExplore more:\u003c\/strong\u003e \u003ca href=\"\/collections\/m-lok-accessories\"\u003eM-LOK Accessories\u003c\/a\u003e, \u003ca href=\"\/collections\/ar-15-parts-accessories\"\u003eAR-15 Parts \u0026amp; Accessories\u003c\/a\u003e or browse all \u003ca href=\"\/collections\/bravo-company-usa\"\u003eBravo Company USA\u003c\/a\u003e.\u003c\/p\u003e","brand":"Bravo Company USA","offers":[{"title":"Default Title","offer_id":42843549204560,"sku":"BCM-MCMR-1913-A3","price":34.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/4978\/1328\/files\/bcm-3-inch-picatinny-rail-section-m-lok-1.jpg?v=1786504166","url":"https:\/\/xtremetacticalgunparts.co.uk\/products\/bcm-3-inch-picatinny-rail-section-m-lok","provider":"Xtreme Tactical Gun Parts","version":"1.0","type":"link"}