Receiver machined from one piece of aircraft-certified 416R
stainless steel
Bolt machined from one piece of aircraft-certified 4340
chrome moly, and threaded for interchangeable knobs
Wire EDM-Cut, full-length lug ways result in smooth bolt
operation
All material pre-hardened prior to machining to prevent
changing dimensions or shape during heat treat
One-piece bolt machined in one operation enabling guaranteed
headspace tolerance of +/- .001″
