This Pioneer Arms Sporter model is a Pioneer Arms x UTG Collaboration TACTICAL Sporter rifle, chambered in 7.62x39. It uses a premium 6061-T6 Aluminum UTG PRO AK Super Slim Drop-In MLOK Handguard, with a 5-position polymer UTG PRO AK Side Folding Stock that features a QD sling mount and integrated rubberized butt pad, and a Phoenix Technologies finger grooved AK pistol grip for comfort. Combining historic Polish firearms manufacturing legacy, with American Made durable and customizable furniture for the 21st century. SKU: POL-AK-S-FT-UTG-TACTICAL These imported rifles from Radom, Poland are produced in some of the same buildings once used by the famous Polish Military Circle 11 Plant. Using the Licensed Kalashnikov AK blueprints, Pioneer Arms AK-style firearms are based on the original design. The Sporter series of AK rifles feature a 16.3" barrel with 14x1LH thread pitch, a forged front trunnion, an enhanced safety selector, and a traditional AK optics side rail. They fit standard Kalashnikov AKM Spec furniture.