Sound moderator Huma Avalanche Mod40-4/0 1/2 UNF

This Huma Avalanche Mod40-4/0 1/2 UNF moderator consists of an initial chamber with a 1/2 UNF thread, three 40 mm chambers, and an end cap. Each 40 mm chamber is equipped with a Delrin Avalanche insert to dampen muzzle sound. All three aluminium chambers have a CNC machined insert, made from Pom-C polymer. These inserts have a special shape to minimize the muzzle sound created during a shot as much as possible, and are strong enough to withstand the forces of powerful air rifles.

This modular system allows you to fully customize the silencer to your preferences. You can add or remove 40 mm chambers to increase or decrease the internal volume, and determine the contents of each chamber. Each 40 mm chamber is equipped with an Avalanche insert to further dampen the muzzle sound; these inserts can be replaced by Huma's kevlar reinforced special ballistic dampening material around a mesh core of thick braided wire. The chambers can also be completely emptied to maximize internal volume.

The Huma Avalanche Mod40-3/0 1/2 UNF sound moderator is available in the following calibers:

• 5.5 mm / .22 (also suitable for 4.5 mm / .177)
• 6.35 mm / .25
• 7.62 mm / .30

Specifications