What's in the Box Blue Line Solutions Mauser STG-44 22 LR Rimfire Rifle (1) 25-Round Magazine Owner's Manual The STG-44 22LR from Mauser/Blue Line Solutions has the same fit and feel as the large scale STG-44 platform. This rifle features a wood buttstock, wood grips and adjustable rear sight. Each rifle ships with one 25-round magazine. Firearm Specifications Model: MAUSER Schmeisser STG 44 System: Semi-Automatic Caliber: .22 LR HV Magazine Capacity: 25 shots Barrel: Rifled Steel Barrel Barrel Length: 414 / 420 mm 16.3'' / 16.5'' Twist Length: 406 mm 16'' Sight Length: 435 mm 17.1'' Weight: 4200 g 9.3 lbs Length: 946 mm 37.2'' Height: 220.5 mm 8.7'' Trigger Pull: 2500 g 5.5 lbs Number of Grooves: 6 Stock Material: Wood Receiver Material: Metal Product Features Modern reproduction of the historic Sturmgewehr 44 Semi-automatic .22 LR platform Metal receiver construction Authentic wood stock Military-style design Non-restricted configuration Adjustable iron sights Historic styling with modern rimfire functionality