KNS Precision Non-Rotating Trigger Hammer Pins S&W M&P15-22 Gen2 Mod2

KNS Precision Non Rotate Trigger and Hammer Pins for the Smith and Wesson M&P15-22. Generation 2 Mod 2 Side Plates. ***THIS IS FOR THE POLYMER .22LR S&W M&P15-22 ONLY. FOR ALUMINUM M&P-15 LOWERS, PLEASE USE THE STANDARD NON-ROTATE PIN SETS. ***