An amazing upper receiver starts with a quality bolt carrier group which is why Midwest Industries is proud to offer these top quality Bolt Carrier Groups. Midwest Industries manufactured these Bolt Carrier Groups from strong 4130 steel for the body, and add a nitrogen charge to the bolt to protect it from the damaging elements of the earth. You’ll also find these Bolt Carrier Groups come with a Nitride bolt carrier coating which prevents corrosive elements from forming on the group and protects it from acquiring additional charges of nitrogen over time. A Nitride coating on this Midwest Industries nitride-treated Bolt Carrier Group serves as an excellent anti-seize coating, resisting carbon and other contaminates that may enter your firearm. You can be sure you’re getting a top quality product with each and every order. Specifications for Midwest Industries Enhanced Nitride Bolt Carrier Group (BCG): Manufacturer: Midwest Industries Color: Black Finish: Nitride Fabric/Material: Steel Cartridge: 5.56mm Gun Make: AR Platform Gun Model: AR-15 Weight: 11.4 oz Bolt Material: 9310 Steel Carrier Material: 8620 Steel Country of Origin: USA Gun Type: Rifle Features of Midwest Industries Enhanced Nitride Bolt Carrier Group BCG Engineered to reduce carrier tilt and friction inside upper receiver Materials, tolerances, and coatings are used to meet or exceed milspec standards 4130 steel gas key – Grade 8 hardware with proper staking methods Package Contents: Midwest Industries Enhanced Nitride Bolt Carrier Group
Midwest Industries Enhanced Nitride Bolt Carrier Group (BCG)
$167.95
Michael –
Cant go wrong with BCG. Also, BCG does not have the MP printed on the BCG. Its all black
Freeman –
Arrived as expected. Installed with no issues. Will be testing it out this weekend