Centurion Arms - Hard Chrome Sandcutter Bolt Carrier Group w/ Phosphate E4 Tapered Bolt

SKU:
BCG-556-CHR-SR-PHOS-E4
Availability:
Usually Ships in 2 to4 Business Days
$295.00
(No reviews yet) Write a Review

-From the Crew-

It has been a long road full of pot holes, endless miles w/o a GPS, ups, downs, lions, tigers, and bears. (Oh my indeed.) Through it all we have appreciated the patience we've received from you, our customers, as most of you have been on the ride with us from the very start of this adventure. We are thrilled to be able to offer our sandcutter carriers as complete bolt carrier groups with our E4 bolt backed with the lifetime guarantee. We look forward to serving you guys with more projects in the future and hope that the wait was worth it. Thank you for believing in us!

Includes:

--Centurion Arms Hard Chrome Sandcutter Carrier - Phosphate Gas Key secured w/ OCKS
--Centurion Arms Phosphate Cam Pin
--Firing Pin
--Retaining Pin
--Centurion Arms E4 Tapered Phosphate Bolt*

*E4 Bolts will require our “T” marked barrel extensions or the Knights Armament E3 extensions to accommodate the taper lug design. See image below as well as current list of compatible Centurion Arms Barrels.

Currently E4 Compatible T-Marked Centurion Arms Barrels**:

  • 2024 Batch of 14.5" Hammer Forged Carbine Socom Barrels
  • 2024 Batch of 11.5" Hammer Forged Carbine FBI Barrels
  • 2024 Batch of  8.5"  Hammer Forged BLK300 Barrels 
  • 2024 Batch of  16"   Hammer Forged Midweight Midlength Barrels

**Previously purchased barrels from earlier batches will NOT have taper lug extensions. You must check your barrel prior to use with E4/ETB bolts.

All parts manufactuered and assembled in the USA!