AT3 Tactical H2 Buffer – Steel Body AR-15 Carbine Buffer with Increased Mass
Features
- H2-weight carbine buffer for AR-15 platforms
- All-steel body design eliminates tungsten weights
- Internal reciprocating weights maintain proper buffer function
- Heavier-than-standard H2 weight at approximately 4.9 oz
- Compatible with standard AR-15 carbine buffer systems
- Designed to help smooth cycling and reduce bolt speed
- Durable steel construction for long service life
The AT3 Tactical H2 Buffer offers a practical alternative to traditional tungsten-weighted H2 buffers by using a steel-bodied design while maintaining the function and cycling characteristics shooters expect from an H2 setup. Internal reciprocating weights preserve proper operation and help control bolt movement during cycling.
At approximately 4.9 ounces, this buffer runs slightly heavier than many standard H2 buffers, making it a useful option for shooters looking to further tame bolt speed in carbine-length AR-15 systems. Its slightly larger external profile is cosmetic only and does not affect compatibility or function in standard carbine buffer tubes.
Note: Bumper cap color may vary from product images.
Specifications
- Brand: AT3 Tactical
- Model: Heavy Steel Body H2 Buffer
- MPN: AT3-Buffer-Steel-Body-H2
- Platform Compatibility: AR-15
- Buffer Type: H2
- Weight: Approximately 4.9 oz
- Construction: Steel Body
- Internal Design: Reciprocating Weighted System
- Fitment: Standard AR-15 Carbine Buffer Tubes
What’s Included
- 1x AT3 Tactical H2 Buffer


