TandemKross Upriser Ruger PC Carbine Rifle Stock - Red - Rise above the competition with the TandemKross "Upriser" Chassis for the Ruger PC Carbine! The lightweight reinforced polymer "Upriser" chassis reduces the overall weight and provides a better balance and feel. Designed with cross-compatibility in mind, the "Upriser" Chassis will accommodate virtually all AR grips (with or without 'beavertail') and mil-spec buffer tubes/stocks! The "Upriser" package includes: Extended magazine release, Flared magwell (hardware included), "hiveGrip" for AR-15 (hardware included), Stock and grip adaptor, Dowel pin. Trigger Finger Accessible Magazine Release Compatible With Virtually All AR Grips, Buffer Tubes And Butt Stocks Comes With Optional Flared Magwell Includes Renowned TandemKross HiveGrip For The AR-15 Platform