Armaspec Sound Mitigation Buffer SMB H Captured Gen3
Armaspec Sound Mitigation Buffer SMB H Captured Gen3
Armaspec Sound Mitigation Buffer SMB H Captured Gen3

Armaspec Sound Mitigation Buffer SMB H Captured Gen3

Armaspec’s Sound Mitigation Buffer H2 series revolutionizes AR rifles, offering easy installation, adjustable spring weight, and unmatched durability. Elevate your shooting experience with this lightweight, performance-enhancing accessory.


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SKU: ARMASPEC258HCategories: , ,

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For nearly a decade, Armaspec has been the preferred choice for firearm enthusiasts seeking top-quality accessories, including AR15 and AR10 barrels, bolt carrier groups, Glock and Kalashnikov rifle parts, and 1911 pistol enhancements. Renowned for their commitment to excellence and delivering products that offer a tactical advantage at a fair price, Armaspec has earned trust within the industry. The Armaspec Sound Mitigation Buffer H2 series is a notable addition to their extensive lineup, designed specifically for AR platform rifles, revolutionizing the shooting experience.

A standout feature of the Armaspec Sound Mitigation Buffer H2 series is its single-stage drop-in replacement design. This allows easy installation as a direct replacement for existing buffers without requiring modifications. Customizability is enhanced through the adjustable spring weight feature, enabling shooters to fine-tune their AR platform rifles according to personal preferences and shooting styles, achieving optimal recoil control and firearm performance.

Durability is a focal point where the Armaspec Sound Mitigation Buffer H2 series excels, featuring a polymer base guide rod for smooth and reliable operation, even under intense shooting conditions. With longevity in mind, this buffer is built to withstand countless shooting sessions without performance concerns. Backed by a lifetime warranty, Armaspec instills confidence in the Sound Mitigation Buffer H2 series, offering protection against defects or malfunctions.

Weighing a mere 4.7 ounces, the H2 series ensures a lightweight design that improves shooting performance without compromising maneuverability. Investing in the Armaspec Sound Mitigation Buffer H2 series enhances the tactical advantage by reducing firearm noise, providing not only improved performance but also a more enjoyable shooting experience. Whether a competitive shooter, tactical enthusiast, or someone appreciating high-quality accessories, the Armaspec Sound Mitigation Buffer H2 series is a must-have addition to firearm accessories, reflecting Armaspec’s commitment to exceptional quality, innovation, and customer satisfaction. Experience the Armaspec difference today and elevate your shooting to the next level.


  • Drop-in replacement for standard buffer and spring
  • Reduce felt recoil
  • Keep the buffer spring from rubbing against the inner wall of the buffer tube
  • Buffer mass is designed to stay under constant tension against the bolt carrier
  • Rubber O-ring on the head of the buffer mass prevents metal on metal contact
  • Made in the U.S.A.
Weight0.5000 lbs
Dimensions11.0000 × 4.0000 × 2.0000 in







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Armaspec Sound Mitigation Buffer SMB H Captured Gen3
Armaspec Sound Mitigation Buffer SMB H Captured Gen3

Out of stock