The Blast Master is available in bright stainless steel or in Melonite finish and is threaded 1/2x28 for .223 caliber and under, as well as 5/8x24 for .23-.308 caliber.
The Blast Master linear compensator is designed to do 3 things:
1. Direct all muzzle blast forward, away from the shooter making shooting much more comfortable with shorter barreled rifles or rifles using high pressure rounds.
2. Help eliminate muzzle rise when shooting so that you may watch your target through your scope without loosing sight of it.
3. Help minimize any dust signature when shooting prone.
The Kies Master Blaster has an OD of ~.985" and an OAL of 2.2". This Kies Linear Comp weighs 3.5oz.