Thril SMX AR-15 6mm ARC 27-Round Magazine

Built specifically for the 6mm ARC cartridge, the Thril SMX AR-15 6mm ARC 27-Round Magazine is a reliable AR-15 magazine built to handle whatever you can throw at it. Boasting an impressive 27-round count, this magazine is equipped with an injection-molded polymer follower and stainless steel spring that ensure proper cartridge alignment to make sure your AR-15 rifle is cycling properly. The patent-pending rear spine window means you can quickly eyeball round counts and easily identify full magazines. Even better, stainless steel construction with a laser welded butt seam provides strength that's unmatched, with a longer internal magazine length. What are you waiting for? Toss a couple of these magazines into your cart and order today!