STG-44 Features Keep the Classic Style with Mauser Rimfire s STG-44. This model has a wood stock with a 16.50 barrel. This is the closest to an original STG-44 you can get while keeping the rimfire action. STG-44 Specifications Brand: Mauser Rimfire Category: Rimfire Rifles Caliber: 22 LR Model: STG-44 Stock Finish: Black Wood Action: Semi-Auto Barrel Length Range: 16 to 16.99 Sights: Adjustable Rear Capacity: 25+1 Receiver Finish: Black Safety: Manual Thumb Stock Description: Fixed Stock Finish Group: Black Stock Material: Wood Twist: 1:16 Barrel Finish: Black Barrel Length: 16.50 Weight 9.25 lbs