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Toolcraft's 308 caliber BCG in Nickel Boron. DPMS pattern, with forward assist serrations. 100% Made in USA and includes Lifetime Warranty from Toolcraft. If ever a problem, simply call Toolcraft and they will take excellent care of you with their no questions asked Lifetime Warranty. Does not work with 6.5 Creedmoor or DPMS G2.

Bolt Assembly:
Bolt: 9310 Alloy Steel, Shot Peened
MPI Inspected
Extractor: Shot Peened Hardened D2 tool steel 
Mil-Spec O-Ring
Milspec Gas rings (3)
Nickel Boron

Bolt Carrier:
Heavy Duty full auto design
8620 steel
​Gas Key: hardened billet 4140 machined, Chrome lined gas key
Gas Key Screws,: Grade 8 properly staked (heavy strike)
Nickel Boron

Cam Pin:
8620 steel
Nickel Boron

Firing Pin:
mil-spec firing pin made from centerless ground 8740 steel, hard chrome coated

Very impressed with Tom's tactical and the toolcraft nb bcg. Got my parts shipped the next day had them here almost a week before anything else from anywhere else. Quality is great, price is great, I'll shop here again.

09/19/2019

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Toolcraft BCG Nickel Boron 308 AR-10 Bolt Carrier Group

  • Brand: Toolcraft
  • Product Code: TOOLCRAFTBCG308NIB
  • Availability: In Stock
  • $229.95
  • Free Shipping

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