Thril SMX AR-15 6mm ARC 20-Round Magazine

The Thril SMX AR-15 6mm ARC 20-Round Magazine is the first magazine in the SMX (Steel Matrix) line and was designed entirely around the 6mm ARC cartridge. This unique 20-round magazine features a stainless steel body with a laser welded butt seam for increased internal overall length as well as unbeatable strength that's perfect for the range. A stainless steel spring and injection-molded polymer follower ensure your rounds feed smoothly, while a patent-pending rear spine window provides easy round counts and full magazine identification. This AR-15 magazine is the perfect get for 6mm ARC fans. Order a couple from GunMag Warehouse today!