Gemtech PISTON GM-45 LID M13.5X1LH

The Echo 316L Optic Ready has a 16″ light weight melonite barrel with a low profile gas block, 1×9 twist, MilSpec M4 stock, CAR handguards with single heat shields, and A2 flash hider. The Echo 316L Optic Ready comes with 1x 30rd magazine and a CA approved Gun Lock. Shipped with a Chamber Safety Tool in the chamber, clearly showing the weapon is unloaded.

Specifications:

Weight: 5lbs 13oz
# of Mags: 1
Rate-of-Twist: 1:9″
Sights: Optics Ready
Additional Info: Forward Assist/Dust Cover
Additional Info: Lightweight Melonite Barrel
Additional Info: 7075 T6 Aluminum Upper/Lower