Primary Weapons Systems H2 buffer with 4140 steel construction and 4.1-ounce weight. Engineered for reliable cycling in modern rifle platforms with enhanced durability.
The Primary Weapons Systems Enhanced H2 Buffer represents a thoughtful approach to optimizing your rifle's operating system. This component is manufactured from 4140 steel—a material chosen for its strength and longevity.
A buffer's primary job is to slow the rearward travel of your bolt carrier group at the end of the firing cycle. The H2 weight strikes a balance—heavier than standard H buffers, it's useful when you need to tame recoil or when running suppressed. The 4140 steel ensures this component will withstand thousands of cycles without degradation.
Whether you're building a precision rifle, a defensive carbine, or a competition gun, the right buffer weight matters. This H2 option gives you a proven solution from a manufacturer known for attention to detail.