DAILY DEAL Exp. 4/26, 12pm EST
PSA 10.5" Carbine 5.56 NATO 1:7 Nitride 12" Slant M-Lok MOE EPT SBA3 Pistol Kit w/ MBUS Set & NiB BCG

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PSA 10.5" Carbine 5.56 NATO 1:7 Nitride 12" Slant M-Lok MOE EPT SBA3 Pistol Kit w/ MBUS Set & NiB BCG

In stock

Regular Price: $ 809.99

Special Price $ 469.99

Quick Overview

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

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: 5165449463
UPC: 5165449463
MFR#: 5165449463

Barrel Length: 10.5"
Barrel Profile: A2
Gas System: Carbine-Length
Barrel Steel: 4150V Chrome Moly Vanadium
Barrel Finish: Nitride
Chrome Lining: No
Muzzle Thread: 1/2x28
Chamber: 5.56 NATO 
Twist Rate: 1:7
Barrel Extension: M4
Diameter at Gas Block: .750
Gas Block Type: Low-profile
Muzzle Device: PSA Fluted Flash Can
Receiver Material: Forged 7075 T6 Aluminum
Receiver Type: M4
Handguard Type: PSA 12" Slant End M-Lok Rail
Bolt Carrier Group Included: Yes
Bolt Steel: Carpenter 158, Nickel Boron
Bolt Carrier Profile: Full-auto
Charging Handle Included: Yes
Overall Length: 21"
Build Kit: MOE SBA3 EPT Pistol Kit, Black

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Barrel: 10.5" 4150V Chrome Moly vanadium steel, nitride treated for accuracy and durability, and chambered in 5.56 NATO with a 1 in 7" twist. Carbine-length gas barrel is finished off with a PSA 12" Slant End M-Lok Rail, a low profile gas block and a PSA Fluted Flash Can.

Upper: Forged 7075-T6 A3 AR upper is made to MIL-SPECS and hard coat anodized black for durability. Featuring a mil-spec finish, these uppers are made for us right here in the USA by a mil-spec manufacturer.

Flash Can: Palmetto State Armory's Fluted "FLASH CAN". This is a solid 6061 aluminum device that is designed to direct muzzle gases and the muzzle flash forward. Threaded 1/2x28 for 5.56 NATO. Black military-style hard anodizing. THIS DEVICE IS NOT DESIGNED TO REDUCE RECOIL, MUZZLE RISE, OR FLASH SIGNATURE. This device is designed to direct gasses and noise forward away from the shooter and enhance the weapon's appearance.

Bolt Carrier Group: ToolCraft nickel boron BCG has a bolt made of mil-spec shot-peened Carpenter 158 steel. Gas key is secured with grade 8 fasteners and staked per mil-spec.

Build Kit: A high quality lower build kit with everything you need to assemble your AR-15 lower into a pistol. Features Enhanced Polished Trigger (EPT), Magpul Grip, Magpul Trigger Guard, and black oxide coated hammer and trigger springs. Also includes SB Tactical SBA3 Adjustable Pistol Brace, castle nut, latch plate, carbine buffer spring, 5 positioning mil-spec buffer tube, and standard carbine buffer.

SKU: 5165449463
SKU 5165449463
Brand Palmetto State Armory
Daily Deal Yes
Daily Deal Expires 4/26
Youtube Video No
Free Shipping? Yes
Free Shipping Qty Label No
Free Shipping Qty No
SKU: 5165449463

Questions and Answers

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Browse 50 questions Browse 50 questions and 86 answers
Is this pistol just 5.56 or will it take .223 too?
Josh.s on Sep 29, 2018
BEST ANSWER: Dont buy a gun.
How hard is it to remove the flash can if desired ?
Steven P on Sep 14, 2018
BEST ANSWER: Lefty lossy and righty tighty.
What is the weight of this kit when assembled?
Davie I on Nov 2, 2018
BEST ANSWER: I just finished this build last night. Total weight without the sights was heavier than I thought coming in at 5 pounds 11 oz. I will tell you that it feels lighter with all the weight between your hands.
Is this legal in PA?
Can I file SBR paperwork on a later date to convert this?
Patrick L on Sep 6, 2018
BEST ANSWER: Yes, its absolutely legal in Pennsylvania, and you can later after paper work and tax stamp finalized, then sbr it. Pennsylvania is still a free state! I have one with the shockwave brace.
Overall Length Assembled?
Jorge F on Oct 27, 2018
BEST ANSWER: From a review.... "Total length brace retracted 27 3/4" brace extended 30 1/2"."
Can you buy this just as the upper and with FN CHF barrel?
Lance on Nov 13, 2018
What's the interior diameter of the handguard, would like to put a can on possibly?
Dustin L on Nov 10, 2018
BEST ANSWER: My caliper shows 1.33 in.,inside, but keep in mind that the handguard is not round, it has 7 sides and a larger cut out at the top for the gas block. The 1.33 in is between the flat sides. The outside diameter of the flash can on it is 1.19 in. I hope this is of some help.
Is the barrel in this kit HPT and MPI?
Quang V on Dec 19, 2018
BEST ANSWER: Usually if its not stated, then its not.
Is the barrel marked as "Freedom" or "Premium"?
Caleb P on Dec 16, 2018
BEST ANSWER: Does not say CHF. Therefore it is marked Freedom.
Will a Omega 300 fit inside this rail?
Danny on Sep 10, 2018
BEST ANSWER: will not
I have a gem tech g5 quick detach suppressor will it fit in rail?
Hugo V on Dec 12, 2018
BEST ANSWER: Any muzzle device with a maximum 1.25" diameter will fit inside the fore end. measure carefully.
If I have a stripped lower receiver that is marked Rifle on it does using this kit make it an SBR instead of a pistol ?
J D on Mar 25, 2019
On a kit like this one. Would a lower receiver be the only thing I need to get for it?
Capone_50 on Mar 20, 2019
Are the sight included in this kit?
Tyler on Mar 29, 2019
BEST ANSWER: There were with this one. They're just cheaper plastic version, but I often see same deal without the bk up flip ups. If it say MBus in the description then they will be in there.
What lower do I get to match with this?
Knightrock on Feb 22, 2019
BEST ANSWER: For mine, i got an aero precision ar15 stripped lower gen 2 and everything fit up nicely for me.
What is the recoil like on this?
Mike S on Feb 20, 2019
BEST ANSWER: I bought a holosun and KAG to go into it when I finished it and she shoots perfect. I’m 5’7’’ and when I go from the low ready to target it’s the perfect length. Literally point and shoot type of length. No added weight in the front and the brace holds great especially for an adjustable one. Highly recommend this platform and company. Hope this helps!
Does the rail have m-lok at the 12 o'clock position?
Scott S on Jan 30, 2019
BEST ANSWER: Yes it does
Is this rail-style fore rail considered as making the barrel "free floated"? Is there "flex" of the fore arm toward the muzzle, preventing steady bipod use? Thank you.
Donald S on Dec 5, 2018
BEST ANSWER: Yes this is free floated handguard because it's mounted at the receiver and not just clamped on to the barrel. Since the barrel is fairly short (on this particular setup) I wouldn't think barrel whip would be a huge issue but you'd be mounting the bipod on the mlok sections of the handguard anyway.
Does it come with magpul backup sights?
Jaredd C on Mar 27, 2019
BEST ANSWER: The acronym MBUS stands for just that. MagPul BackUp Sight. So yes, this kit comes with them.
Does this upper have an adjustable gas block?
Victoe A on Mar 5, 2019
BEST ANSWER: Mine has a standard low profile gas block. Non-adjustable.
What is the distance from center of trigger to end of brace when fully extended?
MrMatt on Jan 14, 2019
BEST ANSWER: Center of trigger guard to back of brace fully extended is 13" and fully retracted is 10-1/4" with carbine length buffer tube. This set up shoots really nicely off of the right side of the chest.
is the bolt MPI and HPT? IF so is it stamped on the bolt?
Kim R on Dec 13, 2018
BEST ANSWER: Mine says "MPI", but I don't see any markings other than "made in the USA" on the bolt carrier.
What all will I need to make it fully operational and also may I put a red dot & foregrip on it?
Junior W on Apr 18, 2019
BEST ANSWER: Build it on a unbuilt or pistol lower. The dot will attach to the rail and so will a vertical grip.
Legal in CA?
MajesticMoose on Feb 17, 2019
BEST ANSWER: NO NO NO
Does this have any QD Sling attachments already milled in or do I need to by some MLOCK adapters?
krisos s on Dec 31, 2018
BEST ANSWER: There is a total of 3 QD sling mounts on each side. There is one on the pistol brace as well as the on the handguard. On the handguard there is one about 2.5 inches from the upper receiver and another one about half an inch from the end.
Is the handguard an in-house design or made by a different company?
Dustin W on Nov 14, 2018
BEST ANSWER: It has PSA logo's on it. I like the rail, it is slim and fits my hand well( I have arthritis and it works for my hands).
M-lok + 1913 @12 o:clock, m*lok@3,6, & 9 o'clock positions.
Not familiar with pistol set up. I have a PSA AR-15 Lower Safe/Fire - 1728 stripped lower. Is this ok to use on this set up, legally speaking?
MJB99 on Apr 23, 2019
BEST ANSWER: Yes. It will be a considered a pistol.
My kit arrived today. I bought a stripped lower a few weeks ago. The only thing I don't have is instructions. How do I get them? What else do I need for the build?
Brad B on Mar 25, 2019
BEST ANSWER: There are a ton of good youtube videos on how to assemble or disassemble the AR platform. If this is your first time set aside about two hours and find a room with a solid color hardwood floor in case the springs get loose on you.
Would a flash hider extend beyond the end of the handguard? Are there any that would work?
RobTheDog on Mar 24, 2019
BEST ANSWER: No. It would have to be a longer than normal flash hider. An A2 flash hider for example would've be about 1 inch shorter than the end of hand guard.

Reviews

4.8 / 5.0
70 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
62
7
0
0
1
Pretty Decent
Overall a nice pistol kit. Feels quality and shoots reliably. EPT is better than standard trigger. Smooth and not creepy. Tossed the charging handle and sight set. Looking forward to load development and benching it. Muzzle can works great but can interfere with mounting accessories.
My new do it all "pistol"
My new do it all "pistol"
April 24, 2019
Purchased
2 months ago
Excellent kit
Couldn’t be happier. The pistol cycled great at 55gr and 62gr through my initial few magazines. Super light weight. The LPK, packaging, and additional springs is top notch. PSA at it again with great products at great pricing. One thing to be aware of on this handguard: what you gain in weight savings you give up in heat shielding, so consider gloves if you’re going through more than 1 mag; that being said, this wouldn’t stop me at all from buying it again.
April 21, 2019
Awesome Product
Had to wait 17 days before the kit arrived but as soon as I had it installation was a breeze. amazing fit and finish, trigger rivals alot of custom options, NIB BCG is worth the cost. will be purchasing from PSA again. 2 Thumbs up
April 18, 2019
I'm Satisfied with the purchase Good Deal !
Very happy overall with the build kit everything works as expected! My only complaint would be the dust cover looks used or worn or blemished. I thought I was ordering all new stuff but I didn't bother contacting PSA ...
April 16, 2019
Purchased
2 months ago
Best pistol kit money can buy
Superb quality kit. This package cannot be beat for the money, period! Built this on a cheap Anderson lower and it runs like a dream. Nickel Boron Bolt, carrier and trigger assembly take it to a whole new level
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April 16, 2019
Purchased
2 months ago
This was first build. Gun went together with no problems. Finish was better than inspected. Gun performed with no issues (200 rounds).
April 15, 2019
Purchased
2 months ago
Great Build Kit at a Great price!
Received lower Thursday, Pistol kit friday, assembled Friday night (piece of cake), put 200 rounds through it sat morning. Ran flawless. This is a fun tool to have and works perfect for home defense/truck gun. Only gripe is that shipping took about 20 days...
April 4, 2019
Great build kit
Fast shipping ordered on Friday morning at my door step Monday! Went together with a Psa lower and shoots like a dream! Mounted a vortex Sparc ar on top thing is nice!
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Added Apr 2, 2019
April 2, 2019
Great kit for the money!
Super happy with how this build turned out! As expected, everything is good quality and only took a week before I had it at my door! Placed on a Sionics lower (would highly recommend). Bolt is MPI coated. Trigger feels really nice for standard trigger. No creep. Solid and crisp pull. The only two things I may replace are the trigger (may switch out for 3.5Ib - 4Ib), and the bolt (for a NP3 coated one). FOR THE MONEY, YOU CANNOT BEAT THIS KIT. Palmetto has done an awesome job with this one!
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March 27, 2019
Beware!
You won’t stop at buying just one! I bought another after shooting the first one. They work great for a home defense firearm or as a truck gun for the farm. I’ve busted two coyotes at over 100 yds with it in the last two weeks. I put a Romeo V red dot on both, set the zero at 50 yards with both sights and red dot. Best specialized firearm AND fun pinker you could get.
March 27, 2019

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