PSA 5.56 Phosphate MPI Full-Auto Bolt Carrier Group
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Palmetto State Armory
Overview
The PSA 5.56 Phosphate MPI Full-Auto Bolt Carrier Group is designed for reliable performance in 5.56 NATO chambered rifles. The phosphate finish offers a level of corrosion resistance while maintaining a rugged, no-nonsense appearance. This bolt carrier group is commonly found in builds focused on durability and consistent functionality, making it a solid choice for both tactical and recreational shooting applications.
Specifications
MPN5165450548
Caliber5.56 NATO
FinishPhosphate
Frequently Built With
Based on build data
| Product | Category | Times Built Together |
|---|---|---|
| Cmmg Zeroed Ar-15 Bolt Catch | 2 | |
| PSA 8.5" Pistol-length 5.56 NATO 1/7 Nitride 7" Lightweight M-Lok Upper w/o BCG or CH - 516447044 | 2 | |
| Wilson Combat Ar-15 Billet Upper Receiver | 2 | |
| Smith & Wesson Sw M&p15 Stripped Lower Receiver 5.56mm | 2 | |
| Magpul Moe+ Grip Polymer Black | 2 | |
| Magpul AFG-2 Angled Fore Grip - Black | 2 |
Builds Featuring This Part
See all 2 →Builds in the community that include the PSA 5.56 Phosphate MPI Full-Auto Bolt Carrier Group
| Build | Parts | Total |
|---|---|---|
 | 10 | $587.84 |
 | 26 | $1543.77 |
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