Non Rotate Trigger and Hammer Pins designed specifically for the Smith and Wesson M&P15-22. These pins are TOO LONG for regular forged aluminum AR-15 lower receivers and will stick out the sides quite a bit. THE TORQUE SPEC ON THE SCREW IS 11 inch/lbs. MAXIMUM. We recommend 8INCH/LBS of torque. THIS IS FOR THE POLYMER .22LR S&W M&P15-22 ONLY. FOR ALUMINUM M&P-15 LOWERS, PLEASE USE OUR STANDARD NON-ROTATE PIN SETS. These are the STRONGEST pins that can be produced and were designed to withstand the high impact of full and semi-auto 9mm, .223, and 7.62mm suppressed weapons. The pins are stainless steel. Black sideplates are black nitride treated, all other color options are DuraCoated. Specifications for KNS Precision Smith & Wesson M&P 15-22 Build-A-Kit: Manufacturer: KNS Precision Color: Black Fabric/Material: Aluminum Gun Model: Smith & Wesson M&P 15-22, AR-15 Additional Features: 2 Mod 2 side plate Package Contents: KNS Precision Smith & Wesson M&P 15-22 Build-A-Kit
1 review for KNS Precision Smith & Wesson M&P 15-22 Build-A-Kit
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Npbfishinfreak –
Easy to swap original pins and looks great! Low profile so you won’t even know it’s there. Rifle was new so I had not experienced the pins backing out but wanted to get in front of it on the polymer frame. First time to the range saw over 300 rds with no issues at all. Will buy again from KNS for a larger build.