Tune your carbine’s cycling with the BATTLE ARMS AR15/M16 H2 Heavy Carbine Buffer. Weighing approximately 4.65 oz, this heavier buffer can help manage bolt carrier speed in over-gassed configurations for smoother, more controlled operation.
By moderating the bolt carrier group’s rearward travel, an H2 buffer may help reduce felt recoil, support consistent cycling, and lessen impact on internal components. It is commonly considered for suppressed firearms, short-barreled setups, and carbines that cycle aggressively.
- H2 heavy carbine buffer: Approximately 4.65 oz for tuning compatible AR-15 and M16 carbine systems.
- Controlled cycling: Added mass helps slow bolt carrier movement and can make operation feel smoother.
- Recoil management: May soften the recoil impulse and help reduce muzzle movement for more controlled follow-up shots.
- Potentially reduced wear: Moderating rearward travel may lessen impact on the buffer tube and related components.
- Useful for specific setups: Often considered for over-gassed carbines, short-barreled rifles, AR pistols, and suppressed configurations.
- Compatibility: Fits mil-spec AR-15 carbine receiver extensions and is generally used with a standard carbine buffer spring.
Choose the BATTLE ARMS H2 buffer as part of a properly tuned system. The ideal buffer weight depends on your gas system, barrel, ammunition, and suppressor use. After installation, verify reliable cycling and that the bolt locks back on an empty magazine; an excessively heavy buffer may cause short-stroking or weak ejection.
