ToolCraft PA10 .308 Nitride Bolt Carrier Group - 5165449732

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ToolCraft PA10 .308 Nitride Bolt Carrier Group - 5165449732


Quick Overview

SKU: 5165449732
UPC: 5165449732
MFR#: 5165449732

Bolt Steel: 9310

Finish: Nitride

Carrier: 8620 Steel

Gas Key: Nitride Treated & Properly Staked with Grade 8 Fasteners

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ToolCraft AR10 BCG made for Palmetto State Armory OEM use.  Functions with all PA-10 Uppers.  9310 steel bolt assembly, nitride treated for durability.  8620 carrier, nitride treated, with a nitride treated gas key properly staked with grade 8 fasteners.

SKU: 5165449732
SKU 5165449732
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SKU: 5165449732

Questions and Answers

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Browse 10 questions Browse 10 questions and 28 answers
OK how does this BCG differ from any other PSA PA-10 bolt carrier group?
Michael T on Oct 4, 2018
BEST ANSWER: Its not chrome lined like the one in my pa10 gen1 and its also a different however better finish. I believe the finish is why they dont chrome line the carrier.
Will this bolt work with Aero M5 or similar DPMS style uppers ?
Donald on Oct 5, 2018
BEST ANSWER: I am using this in Aero Precision M5 upper/lower with a Ballistic Advantage 18" fluted barrel and it head spaces and shoots great.
Will this bolt work with PSA 6.5 Creedmor AR ?
Darren G on Oct 7, 2018
BEST ANSWER: Yes, and in our case, runs flawlessly compared to the dual ejector version; dual stovepiped constantly.
Will this B.C.G. fit in my D.P.M.S. oracle lr308?
Tactical cook on Oct 4, 2018
BEST ANSWER: It should, because both Palmetto AR10 and DPMS are of the same pattern, I would as a measure of safety at the least check with a field reject gauge.
Are these bolts HP/MPI inspected and marked?
Matthew C on Oct 6, 2018
BEST ANSWER: According to toolcraft the 6.5 bcg will work with a .308. the carriers are the same and the bolt uses a high pressure firing pin for the 6.5. the 6.5cm is basically a necked down 308. So the bolt face is the same. However for safety reasons make sure to buy a high pressure bolt and firing pin if running 6.5cm.
will this BCG fit and function in non PSA 308 upper?
clamgrabber on Oct 4, 2018
BEST ANSWER: I have used PA10 BCGs with success on my other branded uppers that are DPMS patterned.
Will this work with AR10 full auto sear, if not which one will?
Ghbz N on Nov 13, 2018
Does this BCG work with the PSA-branded upper?
DrewM on Mar 20, 2019
BEST ANSWER: The bcg I bought went into a Matrix Aerospace upper with DPMS barrel/extension,and it works fine. I'd think it would work in most any DPMS/SR25 pattern upper like a PSA. Hope this helps.
I am looking to purchase/match a barrel with this BCG. Is the bolt DPMS or armalite?
Paul D on Jun 27, 2019
BEST ANSWER: The bolt is DPMS pattern and is very nice quality, I have 2 of them and they are working well. I have had very good luck with PSA AR parts! I will probably not switch to anything else.
Will this work in a Smith&Wesson 308 MP Rifle?
James C on Jun 1, 2019
BEST ANSWER: Yes it should. If your rifle is a true 308 then that BCG will work. I have one in my 308 rifle


4.8 / 5.0
22 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Buy it
No issues 100 rounds in cleans easy cycles smooth
May 31, 2019
9 months ago
multiple stoppages
Bought 6.5 CM barrel from PSA along with BCG. Firing pin retaining pin kept getting mangled, went to solid pin with same results. Wont buy again, ever. Bought nickel boron BCG with no problems.
May 11, 2019
8 months ago
Response from Palmetto State Armory
We do apologize for that. Please contact Customer Service so we may resolve this issue.
May 13, 2019
Casey S
The fit and finish on this Bolt Carrier are fantastic.
The nitride finish wears like iron.
April 3, 2019
7 months ago
PA10 single ejector Toolcraft BCG beats dual ejector Toolcraft BCG
After Building a 6.5CR w/ non-adj gasblock, we ran a dual ejector, small firing pin Toolcraft BCG. Stovepipe after stovepipe. Couldn't get through 10rds, ever!
Switched to the PA10 Toolcraft single ejector and haven't seen a misfeed yet! Flawless performance.
"You don't need a dual ejector BCG for a 6.5CR, no matter what you read
March 14, 2019
Great BCG
Works great in my .308 Winchester AR10 build.
February 14, 2019
7 months ago
Seems well crafted
Bought this as a spare bolt and parts for my .308 rifle ... they are just standby parts right now. I always keep a bolt and spares in my pistol grip of my AR rifles.
February 11, 2019
9 months ago
Toolcraft AR10 BCG
The Toolcraft BCG works great with my Guntech upper and Midway stainless barrel. Locks open on the last round with all magazines except the Magpul 20 round so far. I will likely use this type bolt again.
February 10, 2019
7 months ago
Excellent BCG. Good tight headspace, fit and finish is excellent. I recommend it. I like the PSA logo, goes well with my PA10
February 8, 2019
7 months ago
Outstanding Value
I bought this BCG for an Aero Precision M5 build. I'm very impressed by the finish and quality of this BCG. I previously bought a BCG for $140 more and its' quality very rough compared to this. It had very heavy machining marks, sharp edges, etc. I returned it and bought this one and am very pleased with the quality and value of this BCG. I highly recommend. BTW, the M5 holds 1/2 inch 5 shot groups.
January 28, 2019
7 months ago
This is a company that is used by manufactures for many weapons. It functions excellent in DPMS SR 25 style weapons.
January 18, 2019
8 months ago

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