Armaspec115682139
Armaspec Gen3 H3 Sound Mitigation Buffer – Enhanced Recoil Reduction for AR-15/M4 Platforms$54.26
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Availability: In Stock
The Armaspec Buffer AR10 Gen3 4.7 oz Sound Mitigation system is a purpose-built replacement buffer assembly engineered to quiet your AR-10 platform rifle without sacrificing reliability or feel. Unlike standard buffers where spring coils rattle against the tube walls, this captured design isolates the spring to deliver noticeably smoother and quieter bolt cycling—a meaningful upgrade if you shoot suppressed, hunt in tight country, or simply prefer a more refined shooting experience. It's a straightforward drop-in replacement that requires no gunsmithing, making it one of the easiest ergonomic and operational upgrades you can make to an AR-10.
The key to the Gen3's noise reduction is its captured spring mechanism. By preventing the spring from contacting the buffer tube interior, Armaspec eliminates that metallic rattle that standard buffers produce on every cycle. Shooters often notice the difference immediately—especially noticeable during strings of fire or when running the rifle in quieter environments. The system also helps manage felt recoil, making follow-up shots faster and more controlled. Spring weight is adjustable, so you can fine-tune the system to your specific bolt carrier group, ammunition, and shooting style.
Made in the USA, this buffer ships complete and ready to install: you get the polymer base guide rod, spring, and the 4.7 oz buffer itself. If you're building or upgrading an AR-10 and want a noticeable step up in smoothness and a measurable drop in mechanical noise, the Armaspec Sound Mitigation buffer is worth the investment.
| Product | Buffer AR10 Gen3 Sound Mitigation |
| Brand | Armaspec |
| Buffer Weight | 4.7 oz |
| Type | Single-stage captured drop-in replacement |
| Platform | AR-10 |
| Included Components | Polymer base guide rod, spring, buffer |
| Origin | Made in the USA |
Yes. The Armaspec Gen3 Sound Mitigation Buffer is designed as a drop-in replacement for standard AR-10 buffer and spring systems. No modifications are required.
The kit includes the 4.7 oz buffer, a polymer base guide rod, and a spring. Everything you need to install and run the system is in the box.
Yes. The spring weight is adjustable, allowing you to tune the buffer assembly to your specific bolt carrier group and ammunition for optimal performance and smoothness.
The captured spring design prevents the spring from rubbing against the buffer tube walls, eliminating the mechanical rattle common in standard buffers. This results in noticeably smoother and quieter operation during cycling.
SKU: 144599475 • Width: 3.85in • Height: 1.25in • Depth: 9.9in • Weight: 0.6oz
Availability: In Stock
The Armaspec Buffer AR10 Gen3 4.7 oz Sound Mitigation system is a purpose-built replacement buffer assembly engineered to quiet your AR-10 platform rifle without sacrificing reliability or feel. Unlike standard buffers where spring coils rattle against the tube walls, this captured design isolates the spring to deliver noticeably smoother and quieter bolt cycling—a meaningful upgrade if you shoot suppressed, hunt in tight country, or simply prefer a more refined shooting experience. It's a straightforward drop-in replacement that requires no gunsmithing, making it one of the easiest ergonomic and operational upgrades you can make to an AR-10.
The key to the Gen3's noise reduction is its captured spring mechanism. By preventing the spring from contacting the buffer tube interior, Armaspec eliminates that metallic rattle that standard buffers produce on every cycle. Shooters often notice the difference immediately—especially noticeable during strings of fire or when running the rifle in quieter environments. The system also helps manage felt recoil, making follow-up shots faster and more controlled. Spring weight is adjustable, so you can fine-tune the system to your specific bolt carrier group, ammunition, and shooting style.
Made in the USA, this buffer ships complete and ready to install: you get the polymer base guide rod, spring, and the 4.7 oz buffer itself. If you're building or upgrading an AR-10 and want a noticeable step up in smoothness and a measurable drop in mechanical noise, the Armaspec Sound Mitigation buffer is worth the investment.
| Product | Buffer AR10 Gen3 Sound Mitigation |
| Brand | Armaspec |
| Buffer Weight | 4.7 oz |
| Type | Single-stage captured drop-in replacement |
| Platform | AR-10 |
| Included Components | Polymer base guide rod, spring, buffer |
| Origin | Made in the USA |
Yes. The Armaspec Gen3 Sound Mitigation Buffer is designed as a drop-in replacement for standard AR-10 buffer and spring systems. No modifications are required.
The kit includes the 4.7 oz buffer, a polymer base guide rod, and a spring. Everything you need to install and run the system is in the box.
Yes. The spring weight is adjustable, allowing you to tune the buffer assembly to your specific bolt carrier group and ammunition for optimal performance and smoothness.
The captured spring design prevents the spring from rubbing against the buffer tube walls, eliminating the mechanical rattle common in standard buffers. This results in noticeably smoother and quieter operation during cycling.
SKU: 144599475 • Width: 3.85in • Height: 1.25in • Depth: 9.9in • Weight: 0.6oz