Home / Gun Accessory Parts / YM 556 Barrel Extension YM 556 Barrel Extension$20.00 556 Barrel Extension 4 in stock Quantity Add to cart SKU: YM-556BX Category: Gun Accessory Parts Product ID: 1601 Description Additional information Description Compatible with DPMS Additional information Weight 0.5 lbs Related products Standard Side Charge Handle $20.00 Add to cart GI Lower Parts Kit $49.00 Add to cart
