PSA's PA-15 in nitride with 14.5-inch pinned and welded barrel is a patrol-length carbine at PSA's value price. The nitride-treated barrel extends corrosion resistance to the shorter patrol configuration. PSA's standard furniture and mil-spec lower complete the package. At PSA's price, this is one of the most affordable patrol-length pinned and welded carbines from a factory. Type: Rifle Action: Semi-Automatic Caliber: 5.56x45mm NATO Capacity: 30 Year introduced: 2018, USA Weight: 60 oz Overall length: 32.5" Status: Active Intended use: Patrol Rifle, Home Defense, Duty Use