Quick view CMMG Cmmg Replacement Barrel, Cmmg 22d7c4a Brl/collar Kit 22lr16.1" M4 $230.92 $197.93 Perfect for building your custom dedicated 22lr ar15 upper group.Also includes a barrel collar to replace the chamber adapter on your 22ar conversion.Length: 16.10"Model: Replacement BarrelTwist: 1:16"Finish: Salt Bath Nitride Compare Add to Cart
Quick view CMMG Cmmg Replacement Barrel, Cmmg 22d5b6e Brl/bolt Grp Kit 22lr 4.5 4140cm $317.70 $267.78 Everything you need to convert your existing upper to a dedicated.22lr.Just purchase a magazine and you are ready to go.For best performance use a round style hammer as notched hammers can cause function issues and 36 grain plated nose bullets have... Compare Add to Cart
