Master of Arms Ultra Lightweight 0.625" Titanium Adjustable Gas Block 

Expanding our line of cleverly designed AR accessories, made in the USA on premium CNC machines, Master of Arms now offers a gas block that will perform under the harshest use while weighing less than any other adjustable gas block on the market, all while looking better than any gas block period (our opinion).

- Clamp-On mounting system for Ø.625″ barrels
- Aerospace Grade 6Al-4V Titanium body
- Attaches with one 8-32 screw and a quality Belleville washer
- Infinitely adjustable and lockable using the proven, dual set screw design
- Raw Ti Finish
- Weighs 0.58 OZ