US Made AR-15 Complete Bolt Carrier Group

USA

$99.99
(3 reviews) Write a Review

SHUCKS! OUT OF STOCK!

Here are the specs

SKU:
ACC1386
UPC:
631661628595
Firearm Fit:
AR-15
Material:
Steel
Color:
Black

This bolt carrier group offers smooth, reliable cycling as well as excellent quality.  These carriers are fully assembled, and ready to go.  Drop in, check headspace, and you are ready to shoot.

  • New AR15 Bolt Carrier Group
  • Fully Assembled Bolt & Carrier Assembly
  • Caliber:  .223/5.56 & 300AAC
  • Carrier Material:  8620 Nitride Treated
  • Bolt Material:  9310 Nitride Treated
  • MPI (Magnetic Particle Inspected) Bolt
  • Phosphate Extractor
  • Properly Staked Carrier Key
  • M16 (Full) Carrier has Forward Assist Serrations
  • Firing pin
  • Retaining pin 
  • Cam pin
  • All Parts Made in the USA

DESIGN & SPECS

  • Lugs are machined with the proper radius as per true mil-spec tolerances.
  • Outer diameter machined to all critical surfaces within +/- .0005 inches.
  • Rounded cam pin rides in a fully chamfered cam path. D. Gas key with rounded leading edges ensures positive functioning in all makes and grades of uppers and buffer tube combinations.
  • Properly staked and torqued grade 8 hex screws as per the true mil-spec.
  • Carrier body OD and ID are hard turned/ground after heat-treat to +/- .0005 inches.
  • Multiple commercial finishes and coatings are available.

BOLT

  • Our Bolts are manufactured from 9310 material and manufactured in a single operation, ensuring proper machine indication and reducing the opportunity for dimensional error. They are heat-treated and then ground to a final specification of +/- 0.0005".

Carrier 

  • Our carriers are manufactured from 8620 and are precision machined in one operation, heat-treated, and ground to a final specification of +/-0.0005”.Our standard bolts and carriers are offered to military specification dimensions and processes but can be modified to customer specifications to achieve higher performance standards.

 

3 Reviews Hide Reviews Show Reviews

  • 4
    Looks like good quality, except.....

    Posted by VA on Oct 24th 2021

    My bolt carrier arrived, took it apart before installing it, the extractor was missing the buffer, but did have a copper spring and o-ring installed. I swapped the extractor, spring, and buffer out for one in my parts drawer from a known manufacturer, no worries.

  • 5
    Response to: "Not a Review as much as QUESTIONS"

    Posted by Centerfire Systems on Oct 14th 2021

    We apologize for the confusion on our end on the specs of this item! This Bolt Carrier Group has a Black Nitride finish! The carrier material is 8620, and the bolt material is 9310! We hope this answers any questions you may have! Again, we are so sorry for the confusion on our end!

  • 5
    Response to: "Ad says 54.95........???? Just sayin"

    Posted by Centerfire Systems on Oct 14th 2021

    We are so sorry for the confusion on our end! Our system automatically reverts the sale price of an item to the retail price once the item is out of stock! Please consider adding this item to your wishlist because we anticipate getting some more of these in! Again, we apologize for the inconvenience on our end!