10.5" MOE EPT shockwave railed ar-15 pistol kit

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PSA 10.5" Carbine-Length 5.56 NATO 1/7 Phosphate 12" M-Lok Slant MOE EPT Shockwave Pistol Kit - 516448746

In stock

Special Price $ 419.99

Regular Price: $ 619.99

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: 5165448746
UPC: 5165448746
MFR#: 5165447584

PSA 10.5" Carbine-Length 5.56 NATO 1/7 Phosphate 12" M-Lok Slant MOE EPT Shockwave Pistol Kit - 516448746

Barrel Length: 10.5"
Barrel Profile: A2
Gas System: Carbine-length
Barrel Steel: 4150V Chrome Moly Vanadium
Barrel Finish: Phosphate
Chrome Lining: No
Muzzle Thread: 1/2-28
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
Bolt Carrier Profile: Full-auto
Charging Handle Included: Yes
Overall Length: 21"
Build Kit: MOE Shockwave EPT Pistol Kit, Black

Add To:

Barrel: 10.5" 4150V Chrome Moly vanadium steel, phosphate treated for 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 1/2-28 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: 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 parkerized outside, and chrome lined inside.

Build Kit: A high quality lower build kit with everything you need to assemble your AR-15 lower into a pistol. Features our Enhanced Polished Trigger (EPT) fire control group which features finely polished contact surfaces and then finished off with a super slick nickel coating.  This results in a trigger which is significantly smoother than a standard Mil-Spec trigger assembly. Pistol kit also includes a Shockwave Blade pistol stabilizer, Shockwave tube, Magpul MOE grip, MOE trigger guard, carbine buffer spring, and standard carbine buffer.

SKU: 5165448746
SKU 5165448746
Department Uppers
Brand Palmetto State Armory
Daily Deal No
Daily Deal Expires No
Unit Price No
Youtube Video No
Free Shipping? No
Free Shipping Qty Label No
Free Shipping Qty No
SKU: 5165448746

Questions and Answers

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Browse 10 questions Browse 10 questions and 25 answers
How long do you anticipate this product to be out of stock?
Corey J on Nov 18, 2018
Can the fluted flash can be removed?
Anthony M on Feb 19, 2019
BEST ANSWER: Yes the blast forwarding device be removed, which is a good thing because if you want to mount a light to the front of the rail you will have to remove and replace can.
How long does it usually take to get the pistol kit?
Greg C on Mar 27, 2019
BEST ANSWER: It will ship within several days from order, I had mine within a week
Would I only need a stripped lower to complete?
Derek M on Jul 23, 2018
BEST ANSWER: Correct. You can find a great quality stripped lower at the link below:

Could I switch out just the rail for something with a bigger inside diameter? Looking to add a can to this type of setup.
Mr.Clutch on Sep 9, 2019
BEST ANSWER: I am pretty sure you can switch out the rail. I hope to get a can someday also. You may just want to get a parts kit with a shorter rail. Honestly, with the flash can on it, it directs a lot of sound forward. It is a few decibels quieter than a regular flash hider.
Would a linear compensator with an overall diameter of 1.25" fit in this hand guard?
Ryan J on Aug 23, 2019
BEST ANSWER: I measured the inside diameter of mine, 1.36 inch. I think it would be a tight fit. A shorter hand guard might work better.
Is there any way I can buy just the hand guard?
Rafael on Feb 16, 2019
BEST ANSWER: I will say that hand guard is sweet!!
Get the whole thing and you will have extra parts, for another build!!
Can we get this in ca?
Frank C on Jul 18, 2018
BEST ANSWER: It is completely legal to possess an AR-15 pistol as long as it has a fixed magazine, however it is impossible to import a new AR-15 pistol lower into the state, so you would have to purchase an AR-15 pistol lower off of someone who had one in the state prior to the ban, and then you could combine it with this kit.
If I were to use a palmetto lower receiver what would the overall length of this pistol be? oal in description says 21 inches but I know thats not of a completed gun.
Danomite on Jul 19, 2018
BEST ANSWER: I built something similar to this using the same upper and the same brace, but in FDE. Assemble OAL is between 28 and 32 inches or so.
Basically, does this kit meet batf specs for an ar pistol?
Danomite on Jul 19, 2018


5.0 / 5.0
17 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Can't beat the price... at all!!! Great products and honestly I don't know how they are so cheap.
May 5, 2019
6 months ago
I love it I've not had any malfunctioning i put about 600 rounds threw it and all cycled with no problems my next will be a ar9 i cant wait
About 600 rounds therw it day one of haveing it and it ran like a champ
About 600 rounds therw it day one of haveing it and it ran like a champ
April 26, 2019
6 months ago
4 inch groups at 100 yards with cheap ammo can't ask for more than that. Goes bang every time.
User submitted image
Added Apr 22, 2019
April 23, 2019
6 months ago
Above expectations
Love it. So far 1000 rounds and not a single malfunction. Mid priced but very nice quality
Zeroed in for 200.  Should be low
Zeroed in for 200. Should be low
April 16, 2019
6 months ago
Love it.
Love it. Nice compact piece. I switched out buffer tube for a Pantheon arms shorty tube.
March 27, 2019
1 year ago
Very satisfied
Great product and everything was as expected. Reasonably quick delivery.
Will be ordering from here again.
User submitted image
Added Mar 11, 2019
March 11, 2019
Perfect build kit.
This is a great first build for me. The pistol works great and there were no issues building it. Can’t wait to do another.
PSA pistol upper build with Magpul sights and Sig Sauer Romeo 5.
PSA pistol upper build with Magpul sights and Sig Sauer Romeo 5.
December 8, 2018
11 months ago
Love ittttttttttttttttt
December 7, 2018
11 months ago
purchased this kit with the hopes it would be what i needed and it worked perfectly.
September 13, 2018
1 year ago
Amazing for the price, can’t be beat
Great kit, not a misfire or failure to feed yet and have well over 1k rounds through it, almost 50/50 brass and steel cased
September 12, 2018
1 year ago

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