Replacement firing pin kit for AR15 pistol caliber builds. Silver steel construction ensures reliable ignition for 9mm and other pistol-caliber AR platforms.
Fits: AR15
The White Label Armory WLA-BCG-3015 is a precision-engineered firing pin kit designed specifically for AR15 pistol caliber conversions. Whether you're building a 9mm AR or maintaining an existing pistol-caliber upper, this kit provides the critical ignition component your firearm demands.
This kit contains the firing pin and associated components necessary for proper bolt carrier group function in pistol caliber AR15 builds.
The firing pin is one of the most critical components in any firearm's ignition system. A quality replacement pin ensures consistent, reliable primer strike—essential for safe and accurate shooting. This kit is ideal for builders, gunsmiths, and shooters maintaining pistol-caliber AR platforms.