The new PROTECTOR S is basically the standard PROTECTOR carbine with a glass bead finish on the barrel in place of the black Armor-Tuff we apply to the standard model. Forged upper and lower receiver, WC tactical triggerguard, WC recon profile match grade barrel, mid-length gas system & low profile gas block, 1/2×28 threaded muzzle with Q-Comp, 12.6″ M-LOK rail, starburst BCM gunfighter grip, WC/Rogers Super-Stoc, WC TTU M2 (4#) trigger. Ships in soft case with one 30RD magazine.