If you are looking to complete an AR 15 polymer lower or you are upgrading your M&P 15/22, you'll need quality CMC components. This is the anti-walk trigger pin kit for you. Constructed to small pin specifications it features two pins, 4 Torx screws and wrenches to complete your installation. When failure is not an option, use CMC parts and components for your next AR build!
Features and Specifications:
Manufacturer Number: 91403
CMC AR-15 Anti-Walk Pin Set
Small Pin
Steel
Black
Includes:
Two Pins
4 Torx Head Screws
Two Torx Wrenches.
Fits:
Smith & Wesson M&P 15-22
All Polymer AR-15 Lower Receivers
Note: This product is not returnable. Contact the manufacturer for warranty and assistance.
Features and Specifications:
Manufacturer Number: 91403
CMC AR-15 Anti-Walk Pin Set
Small Pin
Steel
Black
Includes:
Two Pins
4 Torx Head Screws
Two Torx Wrenches.
Fits:
Smith & Wesson M&P 15-22
All Polymer AR-15 Lower Receivers
Note: This product is not returnable. Contact the manufacturer for warranty and assistance.
2 Ratings
Have bought this twice so far.
Used these pins in 2 different cheaper builds with aluminum lowers. These are the only 2 anti walk pin sets I've ever used but did the trick for a fair price. Very happy. Only noticed now that they are recommended for polymer lowers..
October 22, 2018
Great product. Great fit.
The pins are just right. After installation my trigger group is not moving and it helped steady my shot.
December 2, 2017
I have a tactical manufacturing ar15 lower and my trigger pin keeps "walking out" will this work this says ar15-22 but mine is a 556 I know the upper doesnt matter, but I need to correct this problem
Answer:
This is only for the Smith & Wesson M&P15-22 or a polymer lower. Try item# 2-CMC91401
Will these work with kaiser ? And if so are they flush ? Mil spec is is to short to be flush
Answer:
They will be flush.