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BOLT CARRIER ASSEMBLY, AR-10 (DPMS), .308 WIN., AUTO, NICKEL BORON

Wilson Combat
SKU:
TR-BCA-NB-308
$308.95
(4 reviews)
Current Stock:
Wilson Combat

The polished Wilson Combat Bolt Carrier Assembly for .308 Winchester is the perfect solution for any shooter who needs rugged dependability in their rifle. 

Experience optimal reliability and performance in your rifle when you choose the Wilson Combat Bolt Carrier Assembly for a .308 Winchester. This robust solution ensures rugged dependability, no matter the conditions. This bolt carrier assembly features a polished nickel boron coating and is precision machined from aerospace-grade 9310 tool steel, making it incredibly tough. Additionally, the gas key is properly staked to ensure it won't fail at the most inopportune moment. This bolt carrier assembly is used in Wilson's fully-built rifles and will provide unbeatable performance and durability for any shooter who needs dependability they can trust.

  • Polished nickel boron coating provides easy clean up and corrosion protection 
  • Precision machined from aerospace-grade 9310 tool steel for toughness
  • Hardened steel 8620 carrier
  • Properly staked gas key ensures reliable performance 
  • Machined ejector and S7 extractor will easily handle the pressure of hot, .308 based calibers
  • Perfect for .308/7.62X51, .243, 6.5 Creedmoor, .260, .338 and other .308 Winchester based calibers
  • Used in Wilson's fully-built rifles for optimal performance and durability
  • Dual Ejectors
  • Weight: 18.6 oz.

Reviews

  • 4
    Yes please

    Posted by Michael on Jul 9th 2026

    This thing is like my fore arm gee but all seriousness this is a great product nickle looks good, held up to my gas block fully opened and closed and cycled great and Dual electors rip that shell out so nice

  • 5
    Awesome BCG

    Posted by David on Sep 6th 2023

    I put this in a 6.5 CM about 14 months ago and it has performed flawlessly for me, even when it is filthy. I shoot suppressed and I still haven't installed an adjustable gas block, so the BCG gets really dirty. The best part about nickel boron BCGs is how easy they are to clean and how well they perform when dirty. I've never had a misfire or malfunction. I would definitely buy this again.

  • 1
    Pierced Primers

    Posted by Anonymous on Mar 12th 2023

    The bolt looks amazing. However, it's piercing primers for numerous rounds, such as: Sig Sauer OTM 175 and 168, Federal Gold Premium 175 and 168, Mk316, and regular 308 white box ammo. Bits of the primer is blowing back into the bolt, causing malfunctions. The blowback pressure from the pierced primer is pushing my firing pin against the retaining pin causing it to bend. I had to pry out my retaining pin because it was bent in my Bolt Carrier. Once I was able to pry out the retaining pin, it was like a glitter bomb of primers falling of my bolt carrier group. Blowback pressure from the pierced primers scorched the rubber extractor spring o rings.

  • 5
    Top Notch Bcg

    Posted by Total Chaos on Aug 24th 2022

    It might be $$$ but Wilson combat .308 Nickel boron bcg is the best on the market !