PSA 5.56 Premium HPT/MPI Full Auto Bolt Carrier Group - No Logo - 39339

More Views

PSA 5.56 Premium HPT/MPI Full Auto Bolt Carrier Group - No Logo - 39339


Quick Overview

free shipping Free Shipping applies to this item only and not the entire order.

SKU: 39339
UPC: 39339

Weight: 11.55 oz
Milspec Carpenter No. 158® steel bolt
Shot Peened Bolt
High pressure tested (HPT)
Mag particle inspected (MPI)
Chrome Lined Carrier (AUTO)
Chrome Lined Gas Key
Gas Key Hardened to USGI Specifications
Gas Key Grade 8 Hardened Fasteners
Gas Key Staked Per Mil-Spec
Tool Steel Extractor
Extractor Spring
Extractor O-ring Insert

Add To:

Made in USA.  Bolt is made of Mil-spec Carpenter 158 steel, Shot peened, High pressure tested and Mag Particle Inspected.   Gas key is machined out of bar stock, chrome lined phosphate coated, and secured with grade 8 fasteners and staked per mil-spec. Bolt carrier is phosphated outside and chrome lined inside.  There is no laser engraved logo.  

For packaging considerations, BCG will be packed dry.  As a result, it will have a grey, dusty appearance that will turn black with the application of CLP or other preferred lubricant.

SKU: 39339
SKU 39339
Brand Palmetto State Armory
Daily Deal No
Daily Deal Expires No
Youtube Video No
Free Shipping? Yes
SKU: 39339

Questions and Answers

Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 1 question Browse 1 question and 12 answers
Will this item work with .223? And semi auto rifle? Thank you.
kkilner on Jun 2, 2018
BEST ANSWER: Yes, 5.56 or .223 (or .300 Blackout). Yes, for a semi-auto rifle, also. "Full auto" in the description applies to how it's cut. It will not turn a rifle into a full auto.


4.8 / 5.0
83 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Perfect product great price
Love this it worked perfectly. Much lower cost than at the gun shows. Dont forget to order charging handle with it though lol..
July 7, 2018
1 month ago
No flaws perfect function
I have owned them all over the years. This is a no nonsense bcg that is all milspec in materials and dimensions. Oil it and service it you will like it. Will match up to lmt, bcm, colt milspec. Thanks PSA for being the best on price for real proven quality.
July 6, 2018
1 month ago
Helped a friend put a rifle together, fits well.
July 5, 2018
1 month ago
Fit finish everything was flawless
The bcg is very nice very good quilty psa gits another ine out of the park with this one you just can't go wrong with this carrier great work palmetto you are always exceeding in every thing yall do keep up the good hars work yall do for us
User submitted image
Added Jul 5, 2018
July 5, 2018
1 month ago
no logo bolt carrier group
works fine. no problems. bought 2.
July 5, 2018
1 month ago
Great product at a great price
BCG works great no problems, just another addition to my 5.56 family
July 4, 2018
1 month ago
Fantastic value
This is about the best deal going for a quality BCG.
Must buy more!
July 3, 2018
1 month ago
A very good bolt carrier group for the price
Good quality bolt carrier group very good Machining and finish
July 2, 2018
1 month ago
Perfect BCG
The Palmetto State Armory Bolt Carrier Group has been the preferred BCG for my last four AR-15 projects. They have all performed flawlessly. The machining is of consistently high quality. The BCG's are easy to clean. I will continue to choose PSA components for their reliability, low pricing, and superb customer support.
July 2, 2018
1 month ago
For a BCG at this price, you can’t go wrong.
June 26, 2018
1 month ago

Customers Who Viewed This Item Also Viewed