Sons Of Liberty Gun Works Ar-15 Buffer H2

The Sons of Liberty Gun Works AR-15 Buffer H2 is a mil-spec buffer designed to fine-tune the recoil impulse and cycling characteristics of your AR platform rifle. If you're running a standard mil-spec receiver extension and want to dial in your rifle's performance—whether you're competing, hunting, or just looking for smoother operation—this OEM buffer gives you a heavier option that affects bolt carrier group speed and felt recoil.

An H2 buffer sits between standard and heavy-duty weights, making it a popular choice for shooters who want to reduce bolt bounce and improve reliability with certain ammunition, spring combinations, or suppressor setups. It's a straightforward, no-frills internal component that works within the proven mil-spec platform used by countless AR owners.

Sons of Liberty Gun Works factory buffers are engineered to meet mil-spec tolerances, so if you're experienced with buffer selection and know an H2 is what your gun needs, this is solid, direct-from-manufacturer hardware. Proper buffer weight depends on your complete bolt carrier group, spring, ammunition, and intended use—so make sure an H2 fits your specific setup before installation.

Key Features

• Factory OEM construction to mil-spec standards
• H2 weight for moderate recoil tuning and cycling control
• Designed for standard mil-spec AR-15 receiver extensions

Specifications

Frequently Asked Questions

Will this H2 buffer fit my AR-15?

This buffer is designed for mil-spec AR-15s with standard receiver extensions. If your rifle uses a mil-spec tube, it will physically fit; however, buffer weight selection depends on your complete bolt carrier group, spring weight, and ammunition, so verify an H2 is the right choice for your setup.

What does an H2 buffer do?

An H2 buffer is heavier than a standard buffer, which slows down bolt carrier group velocity and helps reduce felt recoil and bolt bounce. It can improve reliability with certain ammunition and spring combinations, or help mitigate the effects of suppressors on cycling.

Is this an OEM part?

Yes, this is a factory OEM buffer from Sons of Liberty Gun Works, manufactured to mil-spec standards.