The PROTECTOR series AR carbine and pistols from Wilson Combat have been designed from the ground up to offer true rifle performance in a Tactical AR package. The heart of every PROTECTOR is our Wilson Combat Match-Grade precision button rifled barrel-renowned in the firearms community as one of the most accurate AR barrels on the market that is mated to a Black Nitride treated Mil-Spec bolt carrier group with MPI inspected Carpenter 158 bolt for impressible long-term reliability. Using a CNC-Machined, Mil-Spec forged upper and lower receiver set, the PROTECTOR series AR Carbines and Pistols are lightweight and fast handling. The free-floating and rugged Wilson Combat M-LOK handguard has a slim, ergonomic profile that has ample rail and attachment surface and shields the black nitride finished non-adjustable gas block. Our durable and low-signature Armor-Tuff coating is individually applied to the receiver and barrel for a professional and practical, custom style finishing touch. ??Our Wilson Combat Match-Grade, precision button rifled stainless steel barrels are tested for accuracy and finished off with our Q-Comp muzzle device that provides excellent recoil control without exacerbating blast back to the operator. The Wilson Combat exclusive 2-stage Tactical Trigger unit is utilized for a trouble-free, superior, crisp trigger pull every time with a modular construction that simplifies takedown and cleaning after high round count training sessions. Ergonomic comfort features like our machined aluminum Tactical Trigger Guard, Wilson Combat/BCM pistol grip and a Wilson-Rogers Super-Stoc (Carbine versions only) complete this high performing package that is tailored to the needs of military, law enforcement or the well-armed civilian.