The HATCHET UPPER RECEIVER is built to last and built to work. Featuring an ENLARGED EJECTION PORT the HATCHET can handle any caliber ammo made for the AR15 platform. The HATCHET UPPER is a rigid upper giving it increased accuracy and reliability. Hard coat anodized black TYPE III, M4 feed ramps. (Inside Diameter for barrel extension slightly undersized for a tighter fit to the barrel and a more accurate rifle. Please use a heat gun to warm up threaded bore of receiver if barrel extension is too tight.)
A NICK KURZAWSKI DESIGN
Hard coat anodized black TYPE III
M4 feed ramps
Big Bore Ejection Port
Compatible with MIL-SPEC AR15 components including lower
Precision machined from Aircraft-grade Billet Aluminum
Precision machined to correct Mil-Specs from 7075 T6 Forgings