PSA Gen2 PA-65 20" 6.5 Creedmoor 1:8 SS 15" M-lok Upper with Adjustable Gas Block, Gen2 BCG, and CH

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PSA Gen2 PA-65 20" 6.5 Creedmoor 1:8 SS 15" M-lok Upper with Adjustable Gas Block, Gen2 BCG, and CH

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Quick Overview

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

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: 516447593
UPC: 516447593
MFR#: 516447593

Barrel Length: 20"
Gas System: Rifle-Length
Barrel Profile: Heavy 
Barrel Steel: 416R Stainless Steel
Barrel Finish: Stainless
Chrome Lining: None
Muzzle Thread: 5/8-24
Chamber: 6.5 Creedmoor
Twist Rate: 1:8
Barrel Extension: M4-style
Diameter at Gas Block: .750
Gas Block Type: Low-profile adjustable gas block
Muzzle Device: A2 Style Flash Hider
Receiver Material: Forged 7075 T6
Receiver Type: PA10
Handguard Type: PSA 15" Lightweight M-Lok Free Float Rail 
Bolt Carrier Group Included: Yes, PA-65 Gen2 BCG w/ Double Ejector
Charging Handle Included: Yes

**These uppers are designed to work with the PA-10 platform and as such, will function with existing Gen1 & Gen2 PA-10 lower receivers.  In order for a better cosmetic appeal, we recommend using all 6.5 Creedmoor uppers with Gen2 PA-10 Lowers or PA-65 Lowers.

 The Gen2 6.5 Creedmoor was engineered to enhance the cycling and reliability of the 6.5 Creedmoor platform.  The result was a new style Bolt Carrier Group with double ejectors to further evolve the reliability of this platform.

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Barrel: 20" Heavy 416R Stainless Steel barrel chambered in 6.5 Creedmoor with a 1:8 twist rate and rifle-length gas system.  Upper is paired with a Palmetto State Armory 15" Lightweight M-Lok free-float rail for enhanced accuracy, low profile adjustable gas block, and an A2-style muzzle device. 

Upper:  Precision machined from forged 7075-T6 aluminum, then Black anodize hardcoated to MIL-8625 Type 3 class 2.   

Bolt Carrier Group: Gen2 6.5 Creedmoor BCG is designed with double ejectors in order to ensure flawless cycling.  9310 steel bolt assembly, nitride treated for durability.  8620 carrier, with a nitride treated gas key properly staked with grade 8 fasteners.  Charging handle is also included.

  • 7075-T6 Forged Aluminum Receiver
  • 20" 416R Stainless Steel Barrel
  • 6.5 Creedmoor Chamber
  • 1 in 8" Twist Rate Rifling
  • Rifle-length Gas System
  • 15" Free Float Lightweight M-Lok Rail
  • Low Profile Adjustable Gas Block
  • A2-Style Muzzle Device
  • 5/8-24 Muzzle Thread
  • Nitride Gen2 BCG & Charging handle
  • Includes: High pressure/ small diameter firing pin bolt
SKU: 516447593
SKU 516447593
Brand Palmetto State Armory
Daily Deal No
Daily Deal Expires No
Youtube Video Rel-WwyIdhw
Free Shipping? Yes
Free Shipping Qty Label No
Free Shipping Qty No
SKU: 516447593

Questions and Answers

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Browse 57 questions Browse 57 questions and 131 answers
Will Gen 2 upper fit the DPMS GII Lowers?
Tracy G on Apr 18, 2018
BEST ANSWER: Well it works just fine on my Tennessee Arms Co 308 polymer lower,which is a Gen 1 DPMS pattern.
Does it take a special magazine or does the standard.308 work properly?
Paul P on Apr 18, 2018
BEST ANSWER: Any .308 LR/SR magazine will work.
Palmetto, are you going to make a 24" barrel in 6.5 Creedmoor? I'll buy one today with an upper and lower.
sellerif on Jun 9, 2018
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BEST ANSWER: A 24" 6.5 creedmoor AR barrel would be AWSOME!
When will you have this in stock for more than 4 hrs? Lol.
Jason K on Apr 18, 2018
BEST ANSWER: Right now
What is the barrel break-in procedure you are recommending?
CastleB on Aug 4, 2018
BEST ANSWER: I shot one round then cleaned for 15 rounds. then shot five rounds and cleaned . Did that twice. Barrel comes clean with a few patches now, and I can shoot 3/4 ''groops at 200 yds
Will this work with an aero precision lower?
Brandon B on Jun 4, 2018
BEST ANSWER: "No", it will not...I tried to pair a PA-10 upper to an Aero M5 lower...will "not" pair up correctly...besides, the PA-10/65 lower will make a much better visual/mechanical match, at a significantly lower price (my advise)...jo'c
PSA will you make a few uppers exactly like this one but with your 7mm-08 barrel?
Please do!
Justin F on Jun 10, 2018
How is the gas block adjusted?
Ron L on Apr 24, 2018
BEST ANSWER: There is a small Allan screw face of the gas block which you can see and access from the end of the M-loc rail. Turn the screw counterclockwise to increase gas to the action or clockwise to decrease.
Will this work on a Smith and Wesson AR10 lower?
BearKiller on Aug 14, 2018
BEST ANSWER: I have not tried to fit on a S&W AR10 Lower. But it is a mil spec upper. I have my AR 65 on a PA AR 10 lower. It works perfectly. It should work fine as long as your S&W lower is to mil spec.
Is the gas block pre-adjusted at factory or does it need to be adjusted after purchase? If needs adjustment what is the procedure to adjust it. Mine seems as if it has been thread locked into position.
Newt57 on Aug 14, 2018
BEST ANSWER: there is likely a set screw holding the gas adjusting screw from turning. Have you checked/loosen that set screw?
what mags work best?
bob_gunner on May 17, 2018
BEST ANSWER: Any LR/SR 308 mags.
Will it fit a LWRCI REPR lower?
Rod B on Aug 1, 2018
BEST ANSWER: It will not. Already tried it. REPR’s are proprietary
Is this an AR-15 lower compatible?
Ralph R on Jun 5, 2018
BEST ANSWER: No. Must be used on the AR10 platform.
I'm required to build my own lower as per laws not allowing complete lower shipped so do you guys make a parts kit for how you build the lower and what type of buffer and spring is required for the 6. 5 Creedmoor Gen 2? Any build related information would be greatly appreciated. Please advise?
Clint on Sep 4, 2018
BEST ANSWER: I m in the same boat, in a state not allowing a completed lower. I just finished my PSA Gen 2 ar 10 lower. Get the stripped lower and then order PSA's ar 10 lower build kit. It comes with the Heavy recoil spring and buffer
Will this upper work with Tennessee arms polymer lower?
Chris I on Jul 27, 2018
BEST ANSWER: Yes, Tenn arms recommends PSA for their AR10 lowers.
Will this upper fit the Aero Precision AR10 lower?
J. J on Jun 9, 2018
BEST ANSWER: No! The charging handle binds on it.
Will this fit a SIG 716 lower?
Francisco C on Jun 5, 2018
BEST ANSWER: No
Will the 6.5 creedmoor upper go on an AR10 or AR 15 lower?
Chief 501 on Nov 21, 2018
BEST ANSWER: 6.5 Creedmoor goes on a ar-10 lower. matches best on gen 2. we have 2 of these, they are Awesome
Will the 6.5 Creedmoor upper fit a Rock River AR-15 Lower?
92nRed R on Jul 30, 2018
BEST ANSWER: No, the 6.5 creedmoor is used on the AR10 style lower, so an AR15 lower will not work regardless of manufacturer.
Will this fit a smith and wesson ar10 lower?
Tim C on Jan 12, 2019
BEST ANSWER: There is no direct answer to that unless someone has tried it and will answer for you. As you know ar10’s are not mil spec, there are 2 different uppers and lowers as made by armalite, ( ( the difference being the angle at the rear of the upper to lower, one is rounded, the other is 45’d ), then there is what is called the high rail and low rail version which refers to the height of the rail on the upper and the corresponding hand guard. All I can say is it is possible. It is best however to just go ahead and match the PSA upper to their lower, especially with the price they offer a complete PA65 lower ! You can get one with milspec trigger group or one with 2 stage trigger.
What other kind of lowers can i run with the 6.5 creedmoor upper?
Jeremy C on Feb 4, 2019
BEST ANSWER: They say this is a dpms type for sure not an armalite I just went ahead and bought the psa lower I have the armalite that's how I know it will not work
What type or rail connection do you need to put a rail on the bottom for a bipod?
MIHunter on Jan 19, 2019
BEST ANSWER: YOU CAN USE THE MAGPUL M LOCK RAILS THEY COME IN 3 DIFFERENT LENGTHS SO YOU CAN USE THE LENGTH THAT SUITS YOUR NEEDS
Will this 6.5 upper work with a PX10 308 lower?
Manuel L on Jan 6, 2019
BEST ANSWER: No, they are completely different formats. The barrel extension and bolt are also different. There is no interchangeability between LR308 and PX10 other then Magazines and most of the Lower parts kit.
Will this fit on a an Anderson multical lower?
Mr Popo on Nov 10, 2018
BEST ANSWER: It will only fit a AR 10 platform lower and not one like armalite or diamondback not familiar with Anderson AR 10 lowers it will fit PSA 's an DPMS types
Can't seem to loosen up the A2 cage. Is it pinned in?
Sam B on May 8, 2019
BEST ANSWER: if you asking about the A2 style Flash Hider, It is not pinned. Very tight and not lubricated. Be careful not to apply too much torque as to damage the rifle barrel or upper receiver. If you can not get it loose, maybe you should take it to a gun shop as they will have the proper equipment to counter brace the barrel for the proper pressure to break the flash hider loose.
Will this fit a diamondback AR10 308 lower?
Stanley on Apr 14, 2019
BEST ANSWER: I had a armalite ar-10 lower I can only say it will not fit that lower I had to purchase the their lower to make this work I have been told it works with the dpms type lowers
What does this upper weigh?
Randy L on Jan 27, 2019
BEST ANSWER: 6.98 lbs or 94.3 oz
Having a real hard time locating parts for this build I wish Palmetto would step their game up and provide more parts! Specifically parts kit?
Clint on Sep 7, 2018
BEST ANSWER: What parts
Evening Gentleman, Do you think this would work with a Diamond Back DB10 lower?
John F on Jan 4, 2019
BEST ANSWER: maybe. maybe not. ar-10 platform rifles don't enjoy the same standardization found in the ar-15 platform. even if it does actually fit and work, the contour and width of the two receivers is likely different...so it might not look right.
Will this work on Rock River 308 lower ?
Charles B on Jan 2, 2019
BEST ANSWER: I would recommend you to a palmetto pa10 most at 10 are not interchangeable

Reviews

4.4 / 5.0
65 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
44
11
5
4
1
300 rounds put threw with no issues at all.
User submitted image
User submitted image
May 21, 2019
Purchased
2 months ago
10/10 would recommend
This thing is awesome. The adjustable gas block is nice. When I first shot it, it was leaving dings in my brass but I turned the gas down and now the brass comes out like new. 10/10 would recommend. Especially for the price.
May 21, 2019
Purchased
2 months ago
Tricked it out
I bought the PSA upper and lower. First thing I did is take it all apart and take the pieces to a local Cerakote shop. Got the aluminum pieces coated in Tungsten Cerakote and added some Battlestar Galactica theme quotes with a Cylon Centurion head to satisfy my SciFi nerd fetish. Then added a few other custom touches like a Seekins Precision muzzle break, KNS pins, Strike extended charging handle latch, and an Ergo grip. Looks great.

Shot even better than it looked. Trigger is a little stiff for my taste. But shot this nice 4 shot group at 200y using Hornady 140gn American Gunner ammo. This was the best of the targets. But none were bad.
Tungsten Cerakote
Cylon
Seekins Precision Stainless Muzzle Break
4 shot group at 200 yards using 140gr Hornady A,merican Gunner ammor.
Cylon
May 19, 2019
Good value, having some cycling issues.
Shot 20 rounds so far with 2 major jams. Still breaking the barrel in so not sure how accurate it will be. I am going to try adjusting the gas block and also different ammo. I have high hopes, if it doesn’t clear up I know PSA will make it right. Can’t beat this for the price.
May 15, 2019
Purchased
2 months ago
Phenomenal reciever!
It's a great product! At first the bolt catch on the Lower reciever would make contact with the upper and not engage the bolt catch completely but after some gun smithing I was able to correct it no problem! The accuracy is incredible and it's a heavy bull barrle. It shoots easily sub MOA. Overall I absolutely love this product and I would definetly reccomend to those looking to buy too. Would buy again!
May 15, 2019
Purchased
2 months ago
Roger what Mark K said in April.
Overall, good product. But like Mark K said, the gas block adjustment set screw was super-tight. After getting some advice from one of PSA's representatives, I directed heat, (from a heat gun, not a flame), at the set screw, added a drop of Kroil and let it sit overnight. No go. Repeat, repeat. Finally got it to break loose.

I voiced my concern that I didn't feel comfortable with just the adjustment setscrew, and no "jamb-nut", to keep the gas block adjustment locked in. Wilson combat makes an adjustable gas block which includes an adjustment and a set screw.

I could get neither PSA nor Wilson to commit as to whether the Wilson gas block was compatible with the PSA upper. Maybe a trip to the hardware store is in order to buy a set screw.

That being said, all of the PSA parts, upper and lower, fit great and functioned flawlessly. The Hornady 6.5 Creedmoor brass was pretty beat up though. Next time I'll work on the gas/cycling. My main objective last time at the range was to check the function and sight-in.

Good price point when available. Much easier on my, (bum), shoulder than a 6.5 Creedmoor bolt gun.

Enjoy!
May 6, 2019
Mostly okay.
Aesthetically, the gun is beautiful. The upper and PSA Gen 2 lower fit together well with just a little play.

The gas block however is awful. I took it out and within ten rounds it was double-feeding sometimes or FTE other times. Tightened it down a bit and it ran about ten rounds through it (though inaccurately and ejecting the spent brass very inconsistent distances) . I think if you purchase this you might as well plan on buying an aftermarket gas block as well.

Hopefully replacing that resolves the feeding issues and the accuracy of the rifle.
May 5, 2019
Response from Palmetto State Armory
We do apologize for that. Please contact Customer Service so we may resolve this issue.
May 7, 2019
Casey S
A+
This is a great barrel at a great price. Just as good as my other barrels that I paid twice ad much for. The quality great. This was my first purchase from Palmetto and wont be my last.
My favorite Rifle!
My favorite Rifle!
May 4, 2019
Purchased
2 months ago
Well after two tries you finally got it right! Your quality assurance guys need to wake up! Gray did a good job!
April 29, 2019
Purchased
2 months ago
Not as impressed as I thought I’d be
It wouldn’t fit on my LR 308 lower so I bought the PSA Gen2 lower to go with it. The upper was way over gas and was trashing my brass. The setscrew on the gas block was tightened so tight that it had flattened the gas crew and I was unable to get it out without stripping it. I replaced the gas screw and adjusted the gas correctly and now it functions fine. Accuracy with Hornady match 147ELD’s is about 1 to 1.5 MOA
April 27, 2019
Purchased
2 months ago
Response from Palmetto State Armory
We do apologize for that. Please contact Customer Service so we may resolve this issue.
April 29, 2019
Casey S

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