{"product_id":"kak-bbl-m16-556-mid-16-blk","title":"KAK Industry M16 Profile Barrel 5.56 NATO Mid-Length 16\" Black – AR-15 Platform","description":"\u003cp\u003eThe KAK Industry M16 profile barrel delivers reliable performance for AR-15 builds requiring government-profile dimensions and mid-length gas systems. The 16-inch configuration puts this barrel at the legal minimum for rifles, eliminating NFA restrictions while providing excellent velocity retention and practical handling characteristics for general-purpose use, home defense, or competition shooting.\u003c\/p\u003e\n\u003cp\u003eConstructed from 4150 Chrome Moly Vanadium steel with a black finish, this barrel features a mid-length gas system that reduces felt recoil and improves cycling reliability compared to carbine-length systems. The M16 profile matches military specifications with a heavier contour under the handguards for heat dissipation during sustained firing. Standard 1\/2x28 threading accommodates most muzzle devices and flash hiders. Compatible with standard AR-15 upper receivers chambered in 5.56 NATO or .223 Remington.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e M16 Government Profile Barrel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaliber:\u003c\/strong\u003e 5.56 NATO \/ .223 Remington\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGas System:\u003c\/strong\u003e Mid-Length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 4150 Chrome Moly Vanadium Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Pitch:\u003c\/strong\u003e 1\/2x28\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Firearms:\u003c\/strong\u003e AR-15 Platform\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KAK Industry","offers":[{"title":"Default Title","offer_id":47942812107007,"sku":"KAK121-0212-010","price":134.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/4888514.jpg?v=1766570778","url":"https:\/\/doublestackstore.com\/products\/kak-bbl-m16-556-mid-16-blk","provider":"Double Stack Store","version":"1.0","type":"link"}