Midwest Industries Makes High Quality Products Right Here in the USA

If you're looking for a great workhorse bolt carrier group, consider the black nitride BCG from Midwest Industries. Featuring high quality metals and finishes, this BCG is full auto rated and is ready to feed round after round through your next rifle build!

Midwest Industries is a firearms industry leading manufacturer of parts and accessories for today's modern platforms. With ingenuity and cutting edge development Midwest Industries is on the forefront of research and development and they continue to push the edge of the envelope with new designs. All Midwest industries parts are backed by a manufacturers lifetime warranty and all of their parts are made right here in the United States of America.

Midwest Industries Black Nitride BCG Specifications and Features:

• Midwest Industries Item Number: MI-BCG-NIT
• .223/5.56 NATO AR-15/M-16 Full Auto Bolt Carrier Group
• Machined from Solid 4140 Bar Stock Steel
• 9310 Steel Bolt, Shot Peened, Heat Treated
• 8620 M-16 Style Carrier, Heat Treated
• 4130 Steel Gas Key
• Grade 8 Fasteners
• Properly Staked
• Extractor Insert Included
• O-Ring Included
• Made in the USA
• Black Nitride Finish