Armaspec Sound Mitigation Buffer, H2 Gen 3, 4.7 oz

The Armaspec Sound Mitigation Buffer (brand part number ARM258-H2) is an H2-weight AR-15 buffer built to quiet the buffer spring’s rattle inside the tube. At 4.7 ounces, this Gen 3 buffer keeps the recoil spring from contacting the inner wall of the buffer tube, smoothing out cycling and reducing the mechanical clatter common on a bare mil-spec buffer. It’s a straightforward upgrade for shooters who want a quieter, more refined-feeling AR-15.

Key Specifications

• Weighs 4.7 ounces, in the H2 buffer weight class.
• Built as Gen 3 of Armaspec’s Sound Mitigation Buffer line.
• Designed to keep the buffer spring from rubbing against the buffer tube wall for smoother, quieter operation.
• Features an adjustable spring weight to help fine-tune the recoil impulse.
• Classified as an AR-15 buffer compatible with standard mil-spec buffer tubes.

Frequently Asked Questions

What does the sound mitigation design actually do? It’s engineered to keep the buffer spring from rattling against the inside of the buffer tube, which reduces mechanical noise and smooths out cycling.

What buffer weight class is this? It’s an H2-weight buffer at 4.7 ounces, a common middle-weight choice for standard carbine-length gas systems.

Buy the Armaspec Sound Mitigation Buffer, H2 Gen 3, 4.7 oz

Quiet down your AR-15’s cycling with a purpose-built H2 buffer. Order the Armaspec H2 buffer from our AR buffer system lineup, shipped fast from our Lubbock, Texas gun shop.