Dead Air Armament, Nomad-30 Enhanced Muzzle Brake - KA180

Rugged Obsidian Piston (M13.5x1LH)

The Rugged Obsidian Piston with M13.5x1LH thread pattern; 17-4 stainless steel construction; and copper finish.

Thanks to its non-slotted design, this Rugged Suppressors piston creates a full circumference gas seal which drastically reduces gas blowback, making your shooting experience more enjoyable.

In terms of construction, the Obsidian M13.5x1LH Piston is machined from 17-4 stainless steel and heat treated, and this makes it very durable.

*When using a piston on a fixed barrel platform such as a carbine or subgun the spring must be replaced with a fixed barrel spacer.

Rugged Suppressors Obsidian Piston M13.5x1LH OP004

Dead Air Mask HD Adapter (GSG 1911)

The 1911 Mask HD Adapter with high-quality steel material; matte black finish; 1/2-28 thread pitch; and 0.12 lbs weight.

If you’re in search of an adapter that allows you to convert from the standard thread pitch of the GSG 1911 into a 1/2x28 Right Hand thread pitch, look no further than the Dead Air Armament Thread Adapter.

Its high quality steel construction and durable matte black finish ensures that this GSG 1911 Thread Adapter for use with your Mask-HD will not just fit perfectly on your 1911 pistol to allow you mount your favorite suppressor, but also have a long service life.

NOTE: Does not come with thread protector.

Dead Air Mask HD Adapter GSG 1911 DA421