Manufacturer: RugerModel/Series: 10/22Caliber: 22 LRStock: Black PolymerCapacity: 10 RoundsThread Pattern: 1/2\" 28Front Sight: Gold BeadRear Sight: AdjustableOverall Length: 34.50\"Barrel Length: 16.40\"Barrel Material: Alloy SteelBarrel Finish: Satin BlackLength of Pull: 13.50\"Weight: 4 lbTwist Rate: 1:16\" RHGrooves: 6Scope Base: Combination Weaver and 22 Tip Off AdapterSafety: Positive Cross Bolt Manual SafetyBolt Release: Match Bolt ReleaseMagazine: 10 Round Rotary Magazine