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 side plates are black nitride treated, all other color options are DuraCoated. An absolute must-have for all M-16 owners. They will also protect your AR-15.
Shop with Monadnock Firearms
Monadnock Firearms is your online destination for firearms, ammunition, and tactical gear—shipped nationwide. Established in 2017 and based in Fitzwilliam, NH, we combine expert service with a seamless eCommerce experience. Proud supporters of Gun Owners of America (GOA) and defenders of the Second Amendment.
- Best Prices and Deals
- Earn Rewards on Every Purchase.
- Safe & Secure Checkout – Shop with confidence using trusted payment options.
- Our loyalty program to make your money go further
Limited Stock – Visit Us Today or Shop Online Before They’re Gone!
