Spike's Tactical, Bolt Carrier Group, HPT/MPI Bolt, Black Phosphate Finish
- Phosphate Coating Inside and Out
- Laser Engraved with ST Spider Logo
- Mil-Spec Bolt
Your Bolt Carrier Group is one of the most critical parts of your build. Don't buy an imitation. This is the same BCG Spike's Tactical uses in their factory built rifles.
|Manufacturer Part #||ST5BG01||Model||M16|
|Type||Bolt Carrier Group||Color||Black|
|Description||HPT/MPI Bolt||Subcategory||Bolts & Bolt Carrier Groups|
|Dimensions||8 × 6 × 4 in|
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