White label Armory nitride BCG

White Label’s parent company, DRG Manufacturing produces our M16 BCG which is trusted by seasoned shooters and depended on by experienced builders. Our goal is to go above and beyond Mil-Spec expectations! White Label Armory’s secret sauce: PRECISION GROUND. We machine and grind our BCGs to perform for tens of thousands of rounds. We grind the outside dimensions and ALL three interior dimensions of our carrier, giving our BCGs a near frictionless surface finish. To ensure long-term reliability and corrosion resistance, WLA partners with industry-leading finisher: H&M. Their Blacknitride+™ finish delivers the utmost durability and improved lubricity for our BEST-IN-CLASS BCG that is 100% American Made!
•8620 M16 Style Carrier
Heat Treated
Final Grind Before Plating
Nitride Finish
•9310 5.56/.223 Bolt
Heat Treated
Shot Peened
MPI
Nitride Finish
•4140 Gas Key
Properly Seated with Grade 8 Fasteners
Properly Staked
Nitride Finish
•4140 Cam Pin 
Nitride Finish 
•Tool Steel Extractor
Extractor Insert Included
O-Ring Included
8640 Firing Pin 
Nitride kit