Our standard rifleman's upper. This is a lightweight, accurate, and reliable upper; it's the jack of all trades.
Prior to shipping, all complete upper receivers are fully assembled, headspaced, and test fired. If purchased with a BCG, the BCG used for headspacing and test firing will be included.
The upper receiver group will show handling marks consistent with the listed quality control procedures.
All Grey Mesa Industries uppers and components are 100% made in the USA - no Chinese small parts.
Features (hover over for more information):
Accuracy Guarantee: 1" @ 100yds
Barrel: 16” Ballistic Advantage Pencil Profile, Mid-length
Barrel Extension: M4 with QPQ Finish
Gas Block Type: 0.625” nitrided steel low profile, taper pinned to barrel
Muzzle Device: A2 Flash Hider
Upper Receiver Type: M4 (with feed ramps)
Handguard: ALG Defense EMR V1 Black M-lok Rail
Overall Length: 24.5"
Weight as configured: 2lbs 15oz
Bolt Carrier Group Included: No
Charging Handle included: No