PSA 12" Stainless Steel Carbine 6.5 Grendel AR-15 Upper Parts Barrel and BCG Combo

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PSA 12" Carbine-Length 6.5 Grendel 1/8 Stainless Steel Barrel & BCG Combo - 5165449145

TEMPORARILY OUT OF STOCK

Quick Overview

It is the customer's responsibility to be aware of all applicable laws and regulations regarding the purchase and ownership of uppers with a barrel length of less than 16". Federal NFA regulations are applicable to this item.

WARNING: This product can expose you to the chemical lead, which is known to the State of California to cause cancer and reproductive harm. For more information go to www.p65warnings.ca.gov (CA Health and Safety Code Section 25249.6).

SKU: 5165449145
UPC: 5165449145
MFR#: 5165449145

Barrel Length: 12"
Gas System: Carbine-length
Barrel Profile: A2
Barrel Steel: 416R
Barrel Finish: Stainless Steel
Chrome Lining: No
Muzzle Thread: 5/8-24
Chamber: 6.5 Grendel
Twist Rate: 1:8"
Barrel Extension: M4
Diameter at Gas Port: .750
Bolt Carrier Profile: Full-Auto
Bolt Steel: 9310, Nitride Coated

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Barrel Length: 12"
Gas System: Carbine-length
Barrel Profile: A2
Barrel Steel: 416R
Barrel Finish: Stainless Steel
Chrome Lining: No
Muzzle Thread: 5/8-24
Chamber: 6.5 Grendel
Twist Rate: 1:8"
Barrel Extension: M4
Diameter at Gas Port: .750
Bolt Carrier Profile: Full-Auto
Bolt Steel: 9310, Nitride Coated

SKU: 5165449145
SKU 5165449145
Brand Palmetto State Armory
Daily Deal No
Daily Deal Expires No
Youtube Video No
Free Shipping? No
Free Shipping Qty Label No
Free Shipping Qty No
SKU: 5165449145

Questions and Answers

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Browse 6 questions Browse 6 questions and 5 answers
Is this barrel guaranteed for sub MOA?
Josh H on Dec 21, 2018
What type lower does this fit on. Ar15 or an ar10 platform?
willie on Aug 30, 2018
BEST ANSWER: The 6.5 Grendel is an AR-15 round
I've seen that you have a nitride coated 12 inch grendel upper available, is it possible to have this barrel and bcg combo nitride coated?
Schuyler H on Sep 21, 2018
Is this barrel dempeld for a low pro gas block?
maa2043 on Apr 25, 2019
BEST ANSWER: Mine was not. However, I had no issue aligning it myself.
is this a typ 2?
Barman on Jan 6, 2019
BEST ANSWER: Yes as far as I know it is....
I’m having grouping issues. 123 gr black aren’t grouping very well. And some are keyhole and tumbling at 25 yards. what can I do to fix the issue?
Aaron on May 3, 2019

Reviews

4.5 / 5.0
8 Reviews
5 Stars
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Great value, MOA barrel.
I got this a few months ago. I've put 400 rounds down it and I have zero regrets. It's very close if not sub MOA, I shoot alot of wolf and get good results. I intend to keep hornady around for hunting. I have hit 12" steel out to 600. With a brake this thing might reset someone's pacemaker though. Shop for a suppressor.
Awesome value. Would recommend. Barrel seems very close to MOA and likes wolf well enough! Thanks!
Awesome value. Would recommend. Barrel seems very close to MOA and likes wolf well enough! Thanks!
June 26, 2019
Purchased
2 months ago
Shot well, nice BCG and Barrel
Sighted in and shot good,however ammo is limited 123 ELD Black $23 Still looking for some wolf or cheaper brass to load
June 18, 2019
Purchased
2 months ago
Great products!! Would recommend!!
Greasy barrel and BCG. Installed on an Anderson upper with no problems. Shoots great!
June 11, 2019
Purchased
3 months ago
Excellent entry into the 6.5 grendel game.
Used a aero upper, aero atlas 9", aero gas block and tube, and a basic lower with MBT trigger.

Hornady black was 1.2 moa @ 100.
PPU was 1.75
WOLF was 1.6, with the most spread.

Optic was a Burris 2-7×32, used a square rest block.

Overall, I'd do this all over again. 169 shipped for the barrel and bcg, that's just as cheap as a basic unit.
100 yards
100 yards
April 25, 2019
Purchased
6 months ago
Poor threads
I havent gotten around to put this into a build yet, but the threads on the end of the barrel for flash hider/brake had a lot of burrs. I havent contacted PSA yet.
April 25, 2019
Purchased
7 months ago
Sub MOA barrel at 100 yards
January 24, 2019
Purchased
7 months ago
Ar Pistol
Makes a great looking Ar pistol, should be easy to get around with.
January 21, 2019
Purchased
7 months ago
Good quality--for sure....
I do not have much to say except this is a great combo.....the bolt is top notch and the barrel is as well.I almost got the more affordable complete upper package , I am glad I went with just the stainless barrel and bolt instead...very accurate for 12'' barrel at 100 yards.I think I will SBR this bad boy and make it my go to wilderness rifle package w/silencer co hybrid 46 suppressor....that will be my dream build.It is an awesome pistol for now though!!!!
December 6, 2018
Purchased
9 months ago

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