Armaspec115682139
Armaspec Gen3 H3 Sound Mitigation Buffer – Enhanced Recoil Reduction for AR-15/M4 Platforms$53.99
Availability: In Stock
The Armaspec Sound Mitigation Buffer H Gen3 is a drop-in replacement buffer system engineered to reduce recoil and minimize noise in your AR-15 rifle. Unlike a standard buffer setup, the SMB H Gen3 uses a single-stage captured design that keeps the buffer spring from vibrating against the tube walls—the main source of that metallic rattle you hear on every shot. If you're running a precision rifle, hunting where noise discipline matters, or just tired of the racket at the range, this is a genuine upgrade that improves how your rifle feels and sounds.
What sets the Gen3 apart is the engineering: it's not just heavier (weighing in at 4.91 oz as a complete assembly), it's smarter. The adjustable spring weight lets you tune the system to your specific load and desired recoil impulse, whether you're running standard 5.56 or something hotter. Because it's a captured drop-in, installation is straightforward—no wrestling with disassembled springs or lost parts. Everything you need ships together.
Made in the U.S.A., this buffer system is built for shooters who care about the details: quieter operation, measurably softer recoil, and reliability you can count on. It's a smart investment whether you're building a new rifle or upgrading an existing one.
| Product | Armaspec Sound Mitigation Buffer H Gen3 |
| System Weight | 4.91 oz |
| Type | Single-stage captured drop-in buffer |
| Compatibility | AR-15 rifles |
| Included Components | 1x Polymer Base Guide Rod, 1x Spring, 1x Buffer |
| Spring Weight | Adjustable |
| Country of Origin | Made in U.S.A. |
Yes, the SMB H Gen3 is designed as a drop-in replacement for standard AR-15 buffer tubes. It arrives fully assembled and ready to install—no gunsmithing required.
The captured design prevents the buffer spring from vibrating against the inner wall of the tube, which is the primary source of metallic noise in a standard buffer assembly. You'll notice significantly reduced rattle both dry-firing and live shooting.
Yes, the SMB H Gen3 features an adjustable spring weight so you can tune the system to your specific ammunition and desired recoil feel.
The complete system arrives with everything you need: the polymer base guide rod, spring, and buffer. No additional parts are required for installation.
SKU: 115670822 • Width: 4in • Height: 2in • Depth: 11in • Weight: 0.5oz
Availability: In Stock
The Armaspec Sound Mitigation Buffer H Gen3 is a drop-in replacement buffer system engineered to reduce recoil and minimize noise in your AR-15 rifle. Unlike a standard buffer setup, the SMB H Gen3 uses a single-stage captured design that keeps the buffer spring from vibrating against the tube walls—the main source of that metallic rattle you hear on every shot. If you're running a precision rifle, hunting where noise discipline matters, or just tired of the racket at the range, this is a genuine upgrade that improves how your rifle feels and sounds.
What sets the Gen3 apart is the engineering: it's not just heavier (weighing in at 4.91 oz as a complete assembly), it's smarter. The adjustable spring weight lets you tune the system to your specific load and desired recoil impulse, whether you're running standard 5.56 or something hotter. Because it's a captured drop-in, installation is straightforward—no wrestling with disassembled springs or lost parts. Everything you need ships together.
Made in the U.S.A., this buffer system is built for shooters who care about the details: quieter operation, measurably softer recoil, and reliability you can count on. It's a smart investment whether you're building a new rifle or upgrading an existing one.
| Product | Armaspec Sound Mitigation Buffer H Gen3 |
| System Weight | 4.91 oz |
| Type | Single-stage captured drop-in buffer |
| Compatibility | AR-15 rifles |
| Included Components | 1x Polymer Base Guide Rod, 1x Spring, 1x Buffer |
| Spring Weight | Adjustable |
| Country of Origin | Made in U.S.A. |
Yes, the SMB H Gen3 is designed as a drop-in replacement for standard AR-15 buffer tubes. It arrives fully assembled and ready to install—no gunsmithing required.
The captured design prevents the buffer spring from vibrating against the inner wall of the tube, which is the primary source of metallic noise in a standard buffer assembly. You'll notice significantly reduced rattle both dry-firing and live shooting.
Yes, the SMB H Gen3 features an adjustable spring weight so you can tune the system to your specific ammunition and desired recoil feel.
The complete system arrives with everything you need: the polymer base guide rod, spring, and buffer. No additional parts are required for installation.
SKU: 115670822 • Width: 4in • Height: 2in • Depth: 11in • Weight: 0.5oz