Say goodbye to the annoying spring noise when firing your AR-15. The Armaspec SMB™ (Sound Mitigation Buffer™) Gen2 is a revolutionary captured buffer system designed to bring an immediate and noticeable improvement to your firearm's operational quality.
With its single-piece guide rod and spring design, the SMB™ Gen2 completely eliminates the "twang" or "crunch" sound caused by a traditional buffer spring rubbing inside the buffer tube. This makes every cycle of the action feel silky smooth and quiet. It's not just an auditory improvement—it's a leap forward in the entire shooting experience.
Key Features:
Signature Silent Experience: The self-contained, captured design keeps the spring moving along the guide rod, eliminating the source of noise for an unprecedentedly quiet operation.
Reduced Felt Recoil: The optimized system helps to stabilize the reciprocating motion of the bolt carrier group, effectively reducing felt recoil for the shooter and improving control during rapid fire.
Easy "Drop-in" Installation: No special tools are required. Simply replace your factory buffer and spring by inserting the complete SMB™ Gen2 unit into your carbine-length, Mil-Spec buffer tube to complete the upgrade.
Reliable and Durable: Designed and manufactured by Armaspec in the USA. Even as a blemished item, its core structure and materials are held to a high standard, ensuring a long service life.
Specifications:
Model: Armaspec SMB™ Gen2
Available Weights:
Standard Carbine Weight - 3.3 oz
H2 Heavy Weight - 4.7 oz
H3 Heavy Weight - 5.6 oz
Compatibility: Fits AR-15 Mil-Spec carbine-length buffer tubes
Country of Origin: USA
For the practical shooter seeking maximum value, the Armaspec SMB™ Gen2 is an opportunity not to be missed. Upgrade your AR-15 with the same exceptional core performance for a smaller budget!