Upgrade your AR-10 or .308 platform with the PWS Enhanced Steel Body Buffer Carbine H2/.308 Short 4.1 oz., engineered for superior reliability and performance in demanding shooting conditions. This premium buffer from Primary Weapons Systems delivers smoother cycling, reduced recoil, and enhanced durability, making it the ideal choice for tactical enthusiasts and competitive shooters seeking to optimize their rifle’s operation.
Key Features
- Fluted 4140 Steel Body Design: Features a unique fluted surface with minimal contact points, allowing debris and fouling to clear easily for consistent function even in dirty environments.
- FNC LIFE HD Treatment: Advanced surface treatment chemically alters the steel for exceptional wear resistance, low friction, and corrosion protection, extending the buffer’s lifespan under heavy use.
- Shortened Length for .308 Compatibility: Specifically designed for AR-10 and .308 applications using standard carbine buffer tubes, ensuring a perfect fit without modifications.
- H2 Weight Class at 4.1 oz: Provides the ideal balance of mass to manage recoil impulse, promoting reliable feeding and ejection while minimizing bolt carrier wear.
Specifications
- Material: 4140 Alloy Steel
- Weight: 4.1 oz
- Length: 2.5 inches (shortened for .308 platforms)
- Width/Height: 1 inch
- Color: Black
- Compatibility: AR-10, LR-308, and similar .308 carbine systems with standard buffer tubes
Why Choose This Product
The PWS Enhanced Steel Body Buffer addresses common pain points like excessive recoil, inconsistent cycling, and premature wear in .308 rifles. By incorporating heavier H2 weighting tailored for larger calibers, it slows the bolt carrier’s rearward travel, reducing felt recoil and improving accuracy during rapid fire. The fluted design prevents binding from carbon buildup, a frequent issue in suppressed or high-round-count scenarios, ensuring your rifle stays operational longer. Unlike standard buffers, this MOD 2 version offers military-grade enhancements that deliver tangible benefits in reliability and longevity, making it a smart investment for any serious AR builder or owner.
Experience the difference in your next range session—equip your .308 rifle with the PWS Enhanced Steel Body Buffer today and elevate your shooting performance to new heights.
Frequently Asked Questions
1. What is the difference between an H1 and H2 buffer?
This H2 buffer weighs 4.1 oz, heavier than the standard H1 at about 3.8 oz, providing more recoil mitigation and smoother operation, especially beneficial for overgassed .308 systems or suppressed setups.
2. Is this buffer compatible with AR-15 rifles?
No, this shortened H2 buffer is optimized for AR-10 and .308 platforms using standard carbine tubes. For AR-15, consider PWS’s standard carbine buffers.
3. How does the fluted design improve performance?
The flutes create minimal contact with the buffer tube, reducing friction and allowing debris to escape, which prevents malfunctions and maintains smooth cycling in adverse conditions.


