DAILY DEAL Exp. 11/15, 12pm EST
PSA 16" Pistol-Length 300AAC Blackout 1/8 Nitride 15" Lightweight M-Lok Upper - With BCG & CH - 5165448932

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PSA 16" Pistol-Length 300AAC Blackout 1/8 Nitride 15" Lightweight M-Lok Upper - With BCG & CH - 5165448932

In stock

Regular Price: $ 479.99

Special Price $ 299.99

Quick Overview

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SKU: 5165448932
UPC: 5165448932
MFR#: 5165448932
  • Barrel Length: 16"
  • Gas System: Pistol Length
  • Barrel Profile: Heavy
  • Barrel Steel: 4150V Chrome Moly Vanadium
  • Barrel Finish: Nitride
  • Chrome Lining: None
  • Muzzle Thread: 5/8-24
  • Chamber: 300 AAC Blackout
  • Twist Rate: 1 in 8"
  • Barrel Extension: M4
  • Diameter at Gas Block: .750"
  • Gas Block Type: Low-profile
  • Muzzle Device: A2 Flash Hider
  • Receiver Material: Forged 7075 T6
  • Receiver Type: M4
  • Handguard Type: PSA 15" Lightweight M-Lok Rail Partial Picatinny Free Float
  • Bolt Carrier Group Included: Yes
  • Bolt Steel: Carpenter 158
  • Bolt Carrier Profile: Full-Auto
  • Charging Handle Included: Yes
  • Overall Length: 24.5"

Add To:

Barrel: This Chrome Moly vanadium 4150V barrel is chambered in .300 AAC Blackout with a 1:8" twist, M4 barrel extension, and a pistol-length gas system. It is finished off with a .750" diameter gas block, PSA 15" Lightweight M-Lok Partial Picatinny free float rail, and an A2 Flash Hider.

Upper: The forged 7075-T6 A3 AR upper is machined to MIL-SPECS and hard coat anodized. These uppers are made for us right here in the USA by a mil-spec manufacturer.

Bolt: Bolt is made of Mil-spec shot-peened Carpenter 158 steel. Gas key is secured with grade 8 fasteners and staked per mil-spec. Bolt carrier is nitride treated.

SKU: 5165448932
SKU 5165448932
Brand Palmetto State Armory
Daily Deal Yes
Daily Deal Expires 11/15
Youtube Video No
Free Shipping? Yes
SKU: 5165448932

Questions and Answers

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Browse 30 questions Browse 30 questions and 56 answers
Can you screw a suppressor on this barrel, or will it hit the hand guard?
Ray M on Aug 15, 2018
BEST ANSWER: Yes, but I would assume it depends on the suppressor. My Dead Air Ghost 45M fits on the upper using direct threads with no issues and about 2-3mm of clearance in front of the end of the handguard.
Has the head space been checked? Is the upper ready to go?
David F on Aug 20, 2018
BEST ANSWER: Slap it on a lower and you're ready to go.
Why have a pistol length gas block on 16" barrel?
Thomas K on Jul 27, 2018
BEST ANSWER: It's not a pistol length gas block. It is a pistol length gas SYSTEM. This works best with the 300 blackout cartridge but does NOT make it a "pistol" upper
Is the A2 flash hider removable/threaded?
Adam B on Jul 30, 2018
BEST ANSWER: yes. 5/8x24 threads.
Will this upper work on any other lowers???
Michael on Jul 27, 2018
BEST ANSWER: these fit and function on any quality AR15 lower. psa has the pistol gas port dialed in spot on for hornady 110gr or 208gr. the new lightweight rails feels and functions great.
Does anyone know the weight of this complete upper?
Sean M on Aug 1, 2018
BEST ANSWER: 4 lb 6 oz
How is accuracy? MOA at 100 yards. Plan on using this upper for hog hunt 50-100 yards
Vinny B on Aug 21, 2018
BEST ANSWER: one to two moa w. hornady 110gr, w. iron sights. very adequate for hunting ferals.
Will this fit and work properly on a PSA .556 complete lower that I currently own?
Jerry B on Aug 15, 2018
BEST ANSWER: yes
So basically complete a designated pistol lower set and then add to this and Iā€™m good? Thanks
Saint on Jul 27, 2018
BEST ANSWER: Since this is a 16" does not have to be a pistol lower! Can be a Carbine or Rifle Lower!
I have a smith and Wesson sport 2. Can I just switch out the upper of my AR15 and replace it with this upper to get a higher caliber? Does the CH and BCG need to be change everytime or can they use the same one?
TITUS Y on Aug 5, 2018
BEST ANSWER: yes, 556 and 300 use the same CH, BCG, and mags
Does anyone know if the DPMS G-2 in. 308 Lower will fit this upper since the G-2 can be fitted with other AR15 accessories?
Ronnie on Aug 1, 2018
BEST ANSWER: Absolutely not, this is for ar15 platform only. Mags work too.
Is it over gassed? If so is it possible to replace with an adjustable gas block?
Travis W on Aug 21, 2018
BEST ANSWER: It really depends on what loads you intend to use and if you will be adding a suppresor into the mix. I have not had any issues so far with loads from 110grain to 155grain without a suppressor. It had a failure to eject one time in the very beginning, but so far no malfunctions whatsoever since. I chalked it up to the break in period within the first ten rounds or so, using some odd ball ammo. If you really like to tinker, an adjustable gas block and an assortment of buffer weights can keep you happy. I just dropped this on a decent mil-spec lower and haven't looked back.
Show many rifling grooves does this barrel have?
Jess S on Aug 15, 2018
BEST ANSWER: 1/8
Who is the barrel manufactured and finished by?
Francis R on Sep 13, 2018
WHERE CAN I GET JUST THE HAND GUARD?
J M on Sep 10, 2018
How many rifling grooves?
Jess S on Aug 16, 2018
What is the diameter of the handgaurd?
Tysor H on Aug 15, 2018
Is this fully assembled?
Mr Campbell on Aug 16, 2018
BEST ANSWER: Aside from needing to mount it on a complete lower, it is basically complete except for your choice of sights or optics.
Will PSA ever bring this upper back?
Maverick on Oct 22, 2018
BEST ANSWER: I think they should. Its a nice upper.
Is the flash hider pinned welded to hit the 16" or is the barrel 16" plus the muzzle device ?
Joseph G on Nov 7, 2018
BEST ANSWER: Not welded. The barrel is 16" plus muzzle device.
Will this upper fit on a stag arms Ar15 complete lower?
Ice Ghost on Nov 7, 2018
BEST ANSWER: fit my S & W M&P SPORT perfectly - can swap .223 to .300 in minutes - looks good and no problems so far
Will this work with a Anderson lower?
Eric B on Aug 23, 2018
BEST ANSWER: I used it on an Anderson Lower today with PSA part kit. Worked Great really enjoyed my first experience with 300 AAC
Will this fit my psa freedom rifle?
jeff h on Aug 23, 2018
BEST ANSWER: will pin right up.
What else do I need to complete the ar?
Thedude on Aug 22, 2018
BEST ANSWER: A complete lower and some kind of sights or optics.
What buffer is required to avoid any issues?
Snake on Sep 14, 2018
BEST ANSWER: I just use the basic buffer and spring that came with this kit and it works fine, I also used a heavy buffer and buffer spring and it worked perfectly with those as well.
Palmetto State Armory Magpul MOE Lower Build Kit - Flat Dark Earth - 600
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Why won't this fit on my PSA freedom classic lower???
Clint S on Sep 1, 2018
BEST ANSWER: Yes it will!! Everything will work except the barrel!!!
So after completing a build with this. Will this be considered a pistol or a rifle, Can i use an adjustable stock on this legally ?
Gwendolyn E on Sep 12, 2018
Will this accept a silencer IF ifs using the Silencerco quick connect adapter on the Omega Can?
Will H on Sep 10, 2018
Why won't this fit my PSA freedom classic lower???
Clint S on Sep 1, 2018
can this 300 upper be shipped to New Jersey direct to owner?
Harold J on Aug 29, 2018

Reviews

4.9 / 5.0
57 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
50
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1
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Good Stuff!!! 300Blk.Out.šŸ˜Ž
Hello !! Thank you PSA , job well done, my 300 blk.out 16 in.fired awesome with sub.n super with no hiccups , l primarily used it for hunting , the gas is pistol length n you guys hit on the head!!! I highly recommend!!! Hope this help whoever is looking to get into 300 blk.out.Thank Y'All at PSA!!!
November 8, 2018
Purchased
2 months ago
Bought the upper to replace one that I wore out. Have already cycled 500 rounds through this one and am very pleased with its feel and performance.
November 7, 2018
Purchased
3 months ago
Fun and exciting to shoot
The 300 Blackout is just a great firearm to shoot. The trigger was an upgrade, but went the less expensive way, almost a must with its shortness. Have created rounds at 100 yards off sand bags with 3/4 to one inch groups. Just a tad expensive in the round department verses the smaller calibers. But fun gun to shoot and so many possibilities. Great value
November 7, 2018
Purchased
2 months ago
Met my expectations
Upper arrived in excellent condition. Have run numerous subsonic and supersonic loads without a single malfunction. Ran everything I fed it; which is what I have come to expect from PSA. WELL DONE.
November 6, 2018
Purchased
2 months ago
Buy it
Another great upper at a reasonable price and ready to fire. Groups as good as I can shoot, and I’m not a bad shot. Which goes to say the price is way more than reasonable in comparison to some big names or even high end custom one offs. If you’re an outstanding marksman that could go pro tomorrow then spend more on something else. It’s a very good upper, not gonna make you a better shot. That’s on you. Save your money for good glass. This upper will always send it straight home. Cheap knockoff optics will fail when you need it most. And I know, regardless whether it’s ACOG or ACRAP always put on a set of flip ups. Murphy is alive and well...
November 6, 2018
Purchased
2 months ago
400 yrds +
This high quality 16" upper leaves room for a Suppressor can at the end of barrel. ALSO brings into range 400 yard 220 grain subsonic bullet shots.
November 6, 2018
Purchased
2 months ago
Excellent addition to my collection
I ordered this a couple weeks ago and haven't had a chance to use it yet. I ordered it to complete a pistol lower I am working on. I am waiting on a scope for it and plan on doing some shooting this next weekend. I plan on using this upper for deer hunting in 3 weeks. Another quality product from PSA. I'll come back after I get some rounds downrange and give an update.
November 5, 2018
Purchased
2 months ago
So far so good. I've got the barrel broke in. It's very accurate. Very small group at 100 yards. I e got absolutely no complaints as of yet. I've put about 500 rounds through this rifle.
November 4, 2018
Purchased
2 months ago
Nice šŸ‘ upper and , good shooting
User submitted image
Added Nov 4, 2018
November 4, 2018
Purchased
2 months ago
Nice piece for the money
Works great and for the money it’s a complete upper hard to beat. Added scope and my lower. Off to the range. Couldn’t be more happy.
November 4, 2018
Purchased
2 months ago

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