Centurion Arms C4 5.56 M16 Bolt Carrier Group - BCG-C4
Only 3 left in stock
Centurion Arms Bolt Carrier Group
Centurion Arms C4 Bolt Carrier Group was created with MPI tested bolts and marked to give you the ultimate confidence in your weapon system. This full auto carrier is heat treated and precision machined. The gas key is staked on both sides of both bolts.
Specs:
- Mil-spec Carpenter No. 158
- MPI bolt (magnetic particle inspected)
- Shot peened bolt
- Chrome lined carrier (auto)
- Chrome lined gas key
- Gas key hardened to mil spec
- Grade 8 fasteners
- Staked gas key
- Tool steel extractor
| Weight | 12 oz |
|---|---|
| Bolt Material | |
| Cartridge Compatibility | .223/5.56 NATO/.300 BLK |
| Finish | |
| Carrier Profile | M16 |
| High Pressure Tested | HP Tested |
| Magnetic Particle Inspected | Magnetic Partical Inspected |
| Platform | AR-15 |
| Bolt Finish | |
| MPN | BCG-C4 |
| UPC | 6667 |
Compliance
NFA (National Firearms Act) compliance is crucial for legal ownership and transfer of regulated firearms and accessories like short-barreled rifles, suppressors, and certain types of ammunition, ensuring adherence to federal regulations to avoid legal penalties and ensure responsible firearm ownership.
Customer Reviews
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Centurion Arms BCG
Excellent product from an Excellent company.
USCenturion C4 BCG
It’s no secret that centurion makes some of the most well made AR parts in the market and this one didn’t disappoint. I’ve only had a chance to run roughly 500 rounds through this BCG since purchasing it (~350 was suppressed) and i didn’t need to oil or clean it prior! I’d say it’s a great “spare” BCG to have laying around but not at the price i paid lol! 100% would buy again! Also, buying from AR15discounts is always a pleasure as they’re always offering great deals and ship quickly!
USAmazing lower
Centurion C4 lowers are as good as it gets. This lower receiver is amazing. This is a very solid lower. I highly recommend.
