MEGA ARMS GTR-3H AMBI 5.56 WITH 16" BARREL. EXCELLENT CONDITION.
MEGA ARMS GTR-3H AMBI BILLET LOWER
Comes with hardware for the integrated ambidextrous bolt catch.
If you want stand out from the rest of the crowd, this is the lower you need.
The Mega Billet Lower features a clean, new, custom look unlike any of our competitors
Integrated trigger guard for added functionality, and strength.
Lower features a nylon tipped upper tensioning screw.
Magwell features an enlarged bottom flare and inner chamfer for easier magazine insertion.
Butt Stock attachment feature fortified for added strength in high power applications.
GTR-3H AMBI Matches the MEGA billet upper receiver
Machined from billet 7075-T6 aluminum vs. the more commonly used 6061 for a 70% increase in strength.
Black Hard anodized with a surface hardness of 60 Rockwell.