Cmmg Ar-15 Barrel Assemblies 22lr - 16.1 Barrel Sub-Assembly W/ Collar Kit 22lr
$199.99
Perfect for building your custom dedicated 22LR AR-15 upper group. Also Includes barrel collar to replace the chamber adapter on your 22AR Conversion. Available as: 4.5" Barrel available with or without a Collar Kit Medium Taper Profile 4140 Chrome...