complete short ar 15 pistol

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PSA 7.5" Pistol-Length 300AAC 1/8 Nitride 9" Lightweight M-Lok MOE EPT SBA3 Pistol - 5165449807

In stock

Regular Price: $ 759.99

Special Price $ 499.99

Quick Overview

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

Must be 21 or older to purchase.

If you live in California, please read this notice before ordering.

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 (CA Health and Safety Code Section 25249.6).

SKU: 5165449807
UPC: 5165449807
MFR#: 5165449807

Gas System: Pistol Length
Barrel Profile: Heavy
Barrel Steel: 4150V Chrome Moly Steel
Barrel Finish: Nitride
Chrome Lining: None
Muzzle Thread: 5/8-24
Chamber: 300AAC Blackout
Twist Rate: 1 in 8"
Barrel Extension: M4
Diameter at Gas Block: .750"
Gas Block Type: Low-profile
Muzzle Device: Fluted Flash Can
Receiver Material: Forged 7075 T6 Aluminum
Receiver Type: A3
Handguard Type: PSA 9" Lightweight  M-Lok
Bolt Carrier Group Included: Yes
Bolt Steel: Carpenter 158
Bolt Carrier Profile: Full-auto
Charging Handle Included: Yes
Lower Receiver: Forged 7075 T6 Aluminum
Receiver Finish: Hardcoat Anodized Black
Fire Control Group: Single-Stage, Enhanced Polished Trigger
Grip: Magpul MOE Grip, Black
Buffer Tube: 7075 T6 Aluminum 
Adjustment: Fixed
Pistol Brace: SB Tactical SBA3 Adjustable Pistol Brace, Black
Magazine: 30 Round Aluminum

Add To:

Barrel: 4150V chrome moly steel. Chambered in 300AA Blackout, with a 1:8 twist rate, M4 barrel extension, pistol-length gas system, and nitride treated for accuracy and durability.  This heavy profile barrel is finished off with a PSA 9"" Lightweight  M-Lok free-float rail, .750" low-profile gas block, and PSA Fluted Flash Can.

Upper: Forged 7075-T6 A3 AR upper is hard coat anodized.  These uppers are made for us right here in the USA!

Bolt: Full-auto profile bolt carrier group. Shot-peened, mil-spec Carpenter No. 158® steel bolt. Gas Key Hardened to USGI Specifications, Fastened with Grade 8 screws, and Staked Per Mil-Spec. 

Lower: These forged lowers are quality made using 7075-T6 aluminum and are marked "MULTI" for caliber. Finish is hardcoat anodized. Pistol 7075-T6 buffer tube is hardcoat anodized and is fitted with an SB Tactical SBA3 Adjustable Pistol Brace, Magpul Grip, and Enhanced Polished Trigger (EPT). 

**FFL Required

SKU: 5165449807
SKU 5165449807
Brand Palmetto State Armory
Daily Deal No
Daily Deal Expires No
Youtube Video No
Free Shipping? Yes
Free Shipping Qty Label No
Free Shipping Qty No
SKU: 5165449807

Questions and Answers

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Browse 17 questions Browse 17 questions and 18 answers
My friend has a gun , is this gun better than his?
nite f on Jan 10, 2019
BEST ANSWER: No this has PSA on it, so no lol
Danny A on Oct 25, 2018
BEST ANSWER: I measured an overall length of approximately 24.5". This is the legal length used to determine if you can legally mount a vertical grip on the weapon or not. You should be able to reach 26" by welding on pretty much any muzzle device. The total length, including flash can, is approximately 27.25".
How long takes to pull the trigger? Lbs?
Israel S on Dec 24, 2018
BEST ANSWER: How long did it take to think up this question?
Is there room for a suppressor under this rail?
Nathan R on Oct 18, 2018
BEST ANSWER: The hand guard is too small inside to house most of the standard 30 cal suppressors I know of.
one review states that the pistol is a 1 in 7 twist and the specs call out 1 in 8. Which is it?
Harold N on Jan 28, 2019
BEST ANSWER: It says on the add page it is 1x8.
I did not see anything about 1x7.
can the flashcan be removed?
Michael P on Jan 14, 2019
Side charger for this pistol?
Ryan C on Mar 1, 2019
BEST ANSWER: No it has the standard AR Charging handle they all have. I replaced mine with an Ambidextrous one which makes it so much better.
So since this is considered a pistol do you have to get special permits or something to that effect?
Jose B on Feb 20, 2019
BEST ANSWER: Nothing more than any other 'pistol' in your particular area. If you're inquiring about an NFA tax stamp for a SBR, the answer is 'no'.
Is gas block adjustable?
Kelci Y on Jan 30, 2019
BEST ANSWER: No. Depending on ammo ur running and if you intend to use a can and how well you know & can tune a gun it won't make a world of difference. Although if an adjustable gas block is something you need or want because you will be using a can or subs it's 40 to 50 extra to throw one on yourself.
What caliber does this use ?
AnnoyingT S on Apr 18, 2019
BEST ANSWER: It is chambered in 300AAC Blackout. Still has a standard AR15 lower and bolt carrier group and charging handle for 5.56 as both rounds use the same casing. It's an excellent little package and, depending on your state, falls under your concealed pistol license if you have one.
Danny A on Apr 15, 2019
BEST ANSWER: This pistol does not have a folding adapter - what you're likely looking at is the retractable SBA3 brace in place of a traditional buttstock.
When will this be back in stock?
Donnie on Mar 1, 2019
Hello I have some magpul sights on an Ar-15 I tried to place the on this one but it wouldn't fit would you happen to know why?
mikey670 on Feb 21, 2019
BEST ANSWER: Your not putting them on right most likely. YouTube how to put them on.
Is this barrel threaded?
RayLD on Dec 24, 2018
BEST ANSWER: Yes, the barrel is threaded & came with a flash can. 5/8-24
I want to replace the barrel with a 10.5". How do you get it off?
Michael H on May 7, 2019
can i get this with a 8.5 in barrel and the 9 in handguard?
tom b on Apr 4, 2019
the handguard keeps moving, I have put back in place and tightened but it continues to slip, if there anyway to keep this from happening?
Eubie E on Jan 21, 2019


4.5 / 5.0
10 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
It’s pretty accurate... but the mag will not stay in unless you smash it with your hand. I flip the gun upside down and hammer it with my hand or else it falls right out. Also I bought 4 types of ammo and the only ammo it would cycle is Remington... both super sonic ammos I tried would Jam every three shots. Overall I’m not completely disappointed, I think it just needs work. I’m buying a different buffer system so hopefully that will help with the constant jamming. I’ve spent a lot of money at PSA and this is the first item I’m not satisfied with. I have another PSA lower I use with my “ALPHA SHOOTING SPORTS” upper and I’ve recently started having problems with the 9mm colt mag staying in. You also have to “hammer fist” it in or else it falls right out. I don’t know how much more money I’ll be spending with PSA.
March 17, 2019
3 months ago
Response from Palmetto State Armory
We do apologize for that. Please contact Customer Service so we may resolve this issue.
March 19, 2019
Casey S
Great gun! I have had it about two weeks. No issues at all, a blast to shoot, shap as hell! Accurate as far as I have shot it. I really like PSA! It is my third rife and they are all quality and well priced!
User submitted image
Added Mar 9, 2019
March 9, 2019
Awesome pistol... have only cleaned it so far, but everything is tight and looks good. Put a red dot on it and zeroed with a laser boresighter, just need time to take it to the range and check it out.
March 9, 2019
3 months ago
Highly impressed
So far so good. not heavy and looks fantastic. Great for close quarter defense
Beginning stages
Beginning stages
March 2, 2019
3 months ago
It exceedes my expectations. Great pistol!
February 28, 2019
3 months ago
Great pistol
Ordered this pistol on 2/11/19 and it was at my local FFL by the morning of 2/15/19. It also went on sale 2days after I ordered it so I called customer service and the credited me the difference. Amazing customer service and shipping time.

As for the pistol. It seems to be very high quality. Magpul grip, SBA3 brace, MLOK handgaurd, all pretty high quality stuff. Also came with a PMAG, not an aluminum mag. Great pistol for the price.
February 16, 2019
Fun to shoot!
Another PSA product that makes me want to keep buying from them! Just tried it today shot 300 rounds and it shot flawlessly love the size of this and feel of this pistol. So buy one while you can
User submitted image
Added Feb 7, 2019
February 8, 2019
Great Pistol for the Price!
You cannot go wrong with this AR-15 pistol for the price. Mine has functioned 100% out of the box and it is surprisingly accurate with subsonic loads. If you want to use a suppressor with it, you will need to make a change. I swapped out the 9" hand guard that it came with for one that will accommodate a suppressor under the hand guard and I used the hand guard it came with on another upper.
January 28, 2019
Happy but could be better
I really like this pistol but there was some minor issues
#1 the barrel is 1/7 not 1/8
#2 the upper and lower fit really sloppy with side to side play
#3 the OD sling points on the left side won't lock in with my Magpul sling
But other than that it's a awesome little pistol it runs really well
January 19, 2019
Response from Palmetto State Armory
We do apologize for that. Please contact Customer Service so we may resolve this issue.
January 30, 2019
Casey S
Good gun Great price Best service
Fantastic pistol. Buy one while you can.
November 23, 2018
7 months ago

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