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Aero Precision
Overview
The Aero Precision AR-15 H2 Buffer is designed specifically for the AR-15 platform, providing a balanced weight that helps manage recoil and improve cycling reliability. The H2 weight is ideal for builds utilizing a rifle-length gas system, especially in 5.56 NATO calibers, where it aids in softening the shooting experience while ensuring proper function. This buffer is commonly found in setups focused on enhancing shooting comfort and control.
Specifications
Available Merchants(5)
Prices checked
Stock Alert
October 2026 on GunPartPicker
Aero Precision AR-15 H2 Buffer ranked #25 of the 89 buffers builders added on GunPartPicker in October 2026. Builders have added it to their builds on GunPartPicker. Since April 2026, it ranks #41 of the 210 buffers builders have added. Builds with this buffer are split between 5.56 NATO (43%) and 300 Blackout (36%), split between pistol-length (56%) and mid-length (33%) gas systems, and nearly all AR-15.
It was out of stock everywhere we track every time we checked in October 2026, and today none of the 5 retailers we track has it in stock right now. Listed prices start at $36.99 at KY Gun Company for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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Frequently Built With
The part most often added in each category by the builds that include this one
Aero Precision Stripped M4E1 AR-15 Lower Receiver - Special Edition - Freedom
Magpul AR-15 MOE K2-XL Grip Black
PSA AR-15 Stripped Upper Receiver
Aero Precision AR-15 Carbine Recoil Buffer Spring 17-7 SS
SB Tactical Adjustable 5 Position Arm Brace No Buffer Tube, Black - SBA4X-01-SB
Radian Weapons AR-15 Raptor-SD Ambidextrous Charging Handle OD Green
Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
CaliberBased on real build data showing which calibers builders choose alongside this product.
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
Builds Featuring This Part
See all builds →Builds in the community that include the Aero Precision Ar-15 H2 Buffer
| Build | Parts | Total |
|---|---|---|
 | 24 | $1529.84 |
 | 24 | $1256.51 |
 | 21 | $1406.82 |
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