Wilson Combat AR-10 / 308 / 6.5 Creedmoor Bolt Carrier Group Nickel Boron - TR-BCA-NB-308
$299.95
Out of stock
These are among the best .308 Winchester DPMS-compatible AR rifle bolt carrier groups on the market and the same exact part we use as the basis of our renowned custom rifles!
These complete assemblies are manufactured by a domestic Mil-Spec contractor exclusively for Wilson Combat and finished in slick, tough NB plating (Nickel Boron). You will be very pleased with the fit, function and finish. This assembly is a perfect mate to our match-grade barrels.
The bolt is precision machined from aerospace grade 9310 tool steel, shot-peened for increased strength and includes an S7 tool steel extractor and hardened ejector and is MPI (Magnetic Particle Inspected) and randomly batch HPT (High Pressure Tested).
The 8620 hardened steel carrier is smooth and has forward assist cuts. This assembly includes a properly staked gas key for a lifetime of service in your next custom build.
- NB (Nickel Boron) plated for easy clean up and corrosion protection
- Bolt material is aerospace grade 9310 MPI inspected
- Machined ejector and S7 extractor will easily handle the pressure of hot, .308 based calibers
- Properly staked gas key for a lifetime of reliable service
- Drop in fit for any quality .308 case head based, DPMS-compatible AR rifle with forward assist
- Perfect for .308/7.62X51, .243, 6.5 Creedmoor, .260, .338 and other .308 Winchester based calibers
| Weight | 19.2 oz |
|---|---|
| Bolt Material | 9310 Steel |
| Cartridge Compatibility | .308/6.5 Creedmoor |
| Finish | Nickel Boron |
| Carrier Profile | M16 |
| High Pressure Tested | HP Tested |
| Magnetic Particle Inspected | Magnetic Partical Inspected |
| Platform | AR-10 / LR-308 |
| Bolt Finish | Nickel Boron |
| MPN | TR-BCA-NB-308 |
| UPC | 811826027160 |
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
- Reviews
- Questions
US
Excellent quality BCG
The first one I ordered was damaged in the mail and never made it to me. They sent me out another one and it was worth the wait. I was pleasantly surprised to see that the bolt has duel ejectors, despite not being advertised as such. The finish is beautiful; this is my first nickel boron bolt and so far it functions and looks great.
USWilson combat 308 Bokt
Excellent, cycles different grain bullets flawlessly
US“Wilson AR10 BCG”
This BCG is everything I expected it would be from Wilson Combat. Top Tier quality at a reasonable price from AR15Discounts. Shipping was speed is second to none… I will be ordering again soon!
