Moriarti AR-15 H2 Heavy Carbine Buffer

Buffer Tubes, Buffers & Springs

Moriarti AR-15 H2 Carbine Buffer | Heavy Buffer

The Moriarti AR-15 H2 Carbine Buffer is a heavy buffer designed for compatible AR-15 carbine buffer systems. With increased mass compared with a standard carbine buffer, the H2 buffer helps manage bolt carrier velocity and provides a balanced recoil system for a variety of AR-15 configurations.

Product Specs:

• Steel Construction
• 3.25″ OAL
• Standard Carbine Length
• 4.6 OZ +/- .1 oz
• Solid Steel Buffer Weight

H2 buffers are commonly selected for AR platforms where additional buffer mass is desired, including certain short-barrel, suppressed, or higher-gas configurations. Proper buffer selection depends on the complete firearm setup, including barrel length, gas system, bolt carrier group, ammunition, and buffer spring.

Built for dependable AR-platform performance, the Moriarti H2 heavy carbine buffer is an excellent replacement or upgrade for compatible carbine recoil systems.

What is an H2 buffer used for in an AR-15?

An H2 buffer adds more reciprocating mass than a standard carbine buffer and can help moderate bolt carrier velocity in compatible AR-15 configurations. H2 buffers are commonly considered for short-barrel, suppressed, or over-gassed setups. The correct buffer weight depends on the firearm's barrel length, gas system, ammunition, BCG, and spring.