Introducing our Manganese Phosphate Finished BCGs! Machined from Mil-Spec 8620 steel and Mil-Spec chrome-lined interior. DRG Manufacturing produces our M16 BCG which is trusted by seasoned shooters and depended on by experienced builders. White Label Armory’s secret sauce for our favored BCGs, they are 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.
- M16 Style Carrier
- Machined from 8620 Steel
- Chrome-Lined
- Heat Treated
- Final Grind Before Plating
- Manganese Phosphate Finish
- 5.56/.223 Bolt
- Machined from 9310 Steel
- Heat Treated
- Shot Peened
- MPI
- Manganese Phosphate Finish
- Billet Gas Key
- Machined from Solid Billet of 4140 Steel
- Chrome-Lined
- Properly Seated with Grade 8 Fasteners
- Properly Staked
- Manganese Phosphate Finish
- Cam Pin
- Machined from 4140 Steel
- Heat Treated
- Manganese Phosphate Finish
- Billet Extractor
- Machined from Solid Billet of 4140 Steel
- Heat Treated
- Shot Peened
- Phosphate Coated
- Extractor Insert Included
- Viton O-Ring Included
- Firing Pin
- Machined from 8640 Steel
- Chrome Plated
- 100% American Made
