Quick view CMMG Cmmg Replacement Barrel, Cmmg 57d0476 Barrel/bcg Kit 5.7x28 16.1 4140cm $452.21 The 16.1 5.7x28mm barrel and bcg kit is just the thing for building a carbine length ar in 5.7x28mm using cmmgs patented radial delayed blowback operating system.Unlike typical direct blowback systems, radial delayed blowback not only reduces the weight... Compare Add to Cart
Quick view CMMG Cmmg Bbl And Bcg Kit 16.1" 5.7x28mm $418.84 The 16.1" 5.7x28mm Barrel and BCG Kit is perfect for building an AR pistol or SBR in 5.7x28mm using CMMGs patented Radial Delayed Blowback operating system. Unlike typical direct blowback systems, Radial Delayed Blowback not only reduces the weight in... Compare Add to Cart
Quick view CMMG Cmmg Bbl 5.7x28 10.4" Ps90 $253.53 Great choice for your PS90 SBR project. Pair this with a CMMG PS90 Flash hider or thread adapter to complete your SBR.Features : "10.4" Salt Bath Nitride Finish 1:9 Twist 5.7×28 Chamber Threaded M12x1.0 LH Compare Add to Cart
Quick view CMMG Cmmg Bbl And Bcg Kit 5" 5.7x28mm $371.40 The 5" 5.7x28mm Barrel and BCG Kit is perfect for building an AR pistol or SBR in 5.7x28mm using CMMGs patented Radial Delayed Blowback operating system. Unlike typical direct blowback systems, Radial Delayed Blowback not only reduces the weight in your... Compare Add to Cart
Quick view CMMG Cmmg Bbl And Bcg Kit 8" 5.7x28mm $376.31 The 8" 5.7x28mm Barrel and BCG Kit is perfect for building an AR pistol or SBR in 5.7x28mm using CMMGs patented Radial Delayed Blowback operating system. Unlike typical direct blowback systems, Radial Delayed Blowback not only reduces the weight in your... Compare Add to Cart
