Features:

ATF approved linear compensator
Constructed from grade 5 Titanium
Directs muzzle blast and sound signature forward, away from the shooter
Designed for CQB type weapons but can be used with any barrel length
Moderately suppresses flash and reduces recoil
1.115"diameter tucks nicely into most slim handguard
Made in the U.S.A.

Specifications:

Caliber: .223 Rem. / 5.56 NATO
Material: Grade 5 Titanium
Finish: Satin Titanium or Black DLC
Weight: 2.22 oz.
Length: 2.51"
Outer Diameter: 1.115"
Bore Diameter: 0.373"
Thread: 1/2"-28 TPI

Compatibility:

.223/5.56 barrel with 1/2"-28 thread pitch

Includes:

1x V Seven HELIOS-K Linear Compensator (5.56/.223)
1x Crush Washer

Details:

If you are looking for a linear compensator for your AR-15 or 5.56 chambered rifle, the V Seven HELIOS-K Linear Compensator is a very good option. This ATF-approved linear compensator is made from grade 5 titanium and is available in either Satin Titanium or Black DLC finish.

It is designed to redirect the muzzle flash and noise from the muzzle away from the shooter. It results in a much more comfortable shooting experience, especially if you have a shorter barrel. The V Seven HELIOS-K Linear Compensator can also offer moderate levels of recoil suppression and decreased muzzle rise.

The internal diameter of the V Seven HELIOS-K Linear Compensator is only 1.115 inches, and it can fit into most slim-profile handguards. It used a 1/2"-28 thread pitch and can work with any 5.56 barrel that supports it.