This kit contains the two most crucial components that affect the performance of your AR-15. The bolt carrier group in this kit is made to MIL-SPEC and finished with superior quality nitride finish that protects against corrosion and heat, our BCG won’t let you down. In order to ensure that it will run beautifully in your AR-15, each bolt carrier group under goes high pressure testing (HPT), and magnetic particle inspection (MPI). Whether you’re looking for a drop-in Mil-Spec quality replacement for your current AR or are going for a new build, this bolt carrier group provides you with the reliability and performance you expect from a first-rate product. The second component that makes up this kit is the charging handle, which not only assists in chambering a round but is your main tool to clear a round that won’t eject cleanly. The 7075-T6 aluminum design results in a rugged and capable charging handle for your AR-15.
- Mil-Spec Bolt Carrier Group
- Material: Case Hardened 8620 Steel
- Finish: Black Nitride. This advanced low friction coating minimizes the need for lubricants.
- Gas Key: 4130 Steel attached with Grade 8 hardware and properly staked into a milled “valley” to ensure proper positioning.
- Cam Pin : Hardened 4340 cam pin
- Firing Pin: Mil-Spec firing pin made of 8740 steel, center-less ground and Hard Chrome-coated
- Bolt Assembly: The Bolt is “true” Mil-Spec dimension and external surfaces are CNC ground after heat treatment for a precision fit.
- Material: Case Hardened 9310 Steel.
- Finish: All Bolt components Shot Peened and Manganese Phosphate or Black Nitride Extractor: 4340 Steel, Manganese Phosphate coated o Mil-Spec Extractor Spring & O-Ring Combination
- MPI: Magnetic Particle Inspected
- HPT: High-Pressure Test
- Made in USA Carrier fits AR15/M4 compatible style Rifles (i.e.) .223/5.56mm, .300Blkout
- Charging Handle /w latch
- Milspec Aircraft Aluminum
- Solid Steel Latch
Fantastic fit and finish for the bolt carrier
Charging handle was nice and solid also.
Will buy again
Excellent, well made products. Both these are well made and the price was hard to resist. I expected far less, especially from the charging handle, but was pleasantly surprised with the quality of the product.
Randy Domikis –
NICE COMBO – WELL PRICED AND GREAT QUALITUY
Shawn Smalfus –
Great affordable BCG, such that it was like getting the charging handle for free. Flawless fit and function in CBC’s 300 Blackout upper.
Matthew Castens –
Fit, finish and function are all above board. I was however extremely disappointed when i opened the package and discovered my BGC was shipped WITHOUT a charging handle. If not for the missing charging handle i would not hesitate to give this product a 5 star review.
Nito Morter –
Once again CBC Industries has a solution for your AR15 & AR10 Rifle projects. I produced the above video with the BCG and after 60 rounds fired in rapid succession, not a single FTF nor FTE. Thanks again Chris and Lorraine at CBC Industries!
I bought two of these for the 2 uppers I ordered at the same time. Quality was great. Packaged well. Great price. Will buy again.
John Pierce –
I bought two of the bcg/charging handle packages for my CBC 223 Wylde and 300 Blackout. Love that black nitride coating. Functioning perfectly and easy cleaning!
Fit and finish is great. 0 issues with this bcg after shooting 210 rounds. Seems to be “M16 style” but I’m not sure it’s chrome lined on the inside. Will I buy again? Definitely!
Bolt worked well with the CBC upper I bought no issues at all. Great work CBC.
xshinkirox (verified owner) –
Bolt arrived with bent gas key however CBC was swift and replaced it once I mailed it back to them no questions asked. Thank you for the great service.
dheisey7003 (verified owner) –
The craftsmanship on this BCG is really nice. I cannot waitto install it it and run it. The price was great also. Glad I bought two!
billneub1 (verified owner) –
Very good guaility nice finish worked great in new upper. Also from CBC I WILL purchase more very good products