Dominion Arms DA556A2 5.56x45 NATO 20" Rifle with MAGPUL upgrade $549.99 SKU: ARMSBARGAIN You must have good taste, we're sold out. Add this product to your wishlist if you wish to be notified when it's back in stock! Add to wishlist share Description RESTRICTED DA556A2B Rifle 20" 1/12" Twist Barrel (Will stabilize 55gr bullets better) Magpul MOE Rifle Handguard Black Tested working. Sold AS IS with no CanadaAmmo warranty. Specifications SKU ARMSBARGAIN Make Dominion Arms Model DA556A2B Calibre 5.56x45 NATO Barrel Length 20" Need some ammo with that?