This billet upper AR-15 receiver from Yankee Hill Machine is ready to build into a great modern sporting rifle. It has a stylized look that's just a little different and doesn't exactly look like every other AR on the planet. The Mod 2 is YHM's second billet upper and closely resembles their SLR handguards. This upper features M4 style feed ramps, a flat top picatinny rail, and the inside is dry film lube coated. Its precision machined from 7075-T6 aluminum and will match any mil-spec lower receiver.

Features and Specifications:
Manufacturer Number: YHM-110-B2
Stripped Upper
Machined 7075-T6 Aluminum Billet
Mil-Std 1913 Picatinny Rail
M4 Style Feed Ramps
Inside Coated with Dry Film Lube
Accepts Mil-Spec Lower Receivers
Mil-Spec Hard anodized Type III
Black