Welcome to the NEW Cheaper Than Dirt online store! Same great prices and availability, now optimized for your mobile phone!
| Next

Spike's Tactical M16/AR-15 Bolt Carrier Group HPT/MPI Bolt Phosphate Finish Black ST5BG01

Spikes Tactical
Ships from Warehouse 2
Typically ships within 1 to 2 business days.
We regret that this item is not available at this time.
Can we ship this to you?
One of the finest bolt carrier groups on the market, this Spikes Tactical BCG is a great choice for the discerning marksman. The carrier is made from Mil-Spec 8620 tool steel, and features a shrouded firing pin. Finished inside and out with a MIL-STD-171 phosphate finish, and also has a hard chrome bore. Laser engraved with the ST Spider logo (visable through ejection port door opening).

Specifications and Features:
Mil-Spec tool steel carrier key
Grade 8 hardware
Properly staked carrier key
Bolts are CNC machined from Carpenter No. 158
All bolts are shot peened per the current Mil-Spec
Individually High Pressure Tested (HPT) and then Individually Magnetic Particle Inspected (MPI)
Tool steel extractor
Mil-Spec hard chrome firing pin 
Total number of Reviews: 3

Submit a review

5.0 5
"This performs exactly as it should, put a few hundred rounds through my build with this BCG with no problems."
– anonymous
5.0 5
"Perfect bcg, good staking on gas key and runs flawless what more could you want."
– Cole Baker
5.0 5
"High quality bolt carrier. One of the best on the market. Runs flawlessly. No issues at all. Fired everything I fed it PMC, Federal, Lake City and even Silver Bear hollow points. Top notch BCG."
– Jeff R.