Battle Arms Develop has some pretty good lightweight AR-15 parts in their lineup, there’s their Lightweight Receiver and Lightweight AR-15 stock. Well they just debuted their BAD-LGB-Ti-625 Lightweight, low profile titanium gas block. It’s made out of Grade 5 titanium and weights in at just .03lbs (.48oz). It’s made for barrels with a .625″ gas block journal and includes two stainless steel set screws. It retails for $84.95 over at battlearmsdevelopment.com.

BAD-LGB-Ti-625 Lightweight, Low Profile Titanium Gas Block

Specs:
Low Profile Gas Block for .625″ Diameter Gas Block Journal
Ultralightweight 0.03 lbs (0.48oz) with SS Screws
Precision CNC from Grade 5 Titanium
(2) Stainless Steel Set Screws Included
Distinctive “C-Shaped” Profile for Function and Elegance