Print Shoot Repeat AR15 / M16 Bolt Carrier Group

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PSR engraved bolt carrier assemblies:  For those with an affection for 3D printing and homemade firearms :)

  • 8620 Carrier, Nitride finish, heat treated and ground to perfect dimensions, M16 profile
  • Gloss QPQ nitride finish
  • 9310 Bolt, Nitride finish, heat treated, shot peened, MPI, and ground to perfect dimensions
  • Billet 4140 extractor, heat treated, shot peened, and phosphate coated for reliability
  • Extractor spring has the proper insert and o-ring
  • 8640 Firing pin, heat treated, centerless ground, chrome plated
  • Billet 4140 gas key, properly torqued and staked
  • Manufactured by Azimuth Technology
  • 100% USA made and guaranteed for life

Product Reviews

Score: 5 out of 5 (based on 1 rating)
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Works great so far
Written by Kenny on 6th Feb 2022

Bought this and it came in the mail 2 days before a range day, took the bolt carrier apart to lubricate it and everything looks good, tested it out in 11 degree Fahrenheit weather and works just fine, ran about 3 magazines through it and so far I'm happy with the purchase, took it home to give it a good clean and everything seems to be fine after a few mags. My friends also love the print shoot repeat logo on the bolt carrier as well.