PSA Gen4 8" 9mm 1/10 GX M-Lok MOE EPT Shockwave Pistol

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PSA Gen4 8" 9mm 1/10 GX M-Lok MOE EPT Shockwave Pistol

In stock

Special Price $ 549.99

Regular Price: $ 779.99

Quick Overview

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 www.p65warnings.ca.gov (CA Health and Safety Code Section 25249.6).

SKU: 5165451064
UPC: 5165451064
MFR#: 5165451064

PSA Gen4 8" 9mm 1/10 GX M-Lok MOE EPT Shockwave Pistol

Barrel Length: 8"
Gas System: Blowback
Barrel Profile: A2
Barrel Steel: 4150V Chrome Moly Steel
Barrel Finish: Nitride
Chrome Lining: None
Muzzle Thread: 1/2-36
Chamber: 9mm (9x19)
Twist Rate: 1 in 10"
Barrel Extension: Blowback
Diameter at Gas Block: N/A
Gas Block Type: N/A
Muzzle Device: Birdcage Flash Hider
Receiver Material: Forged 7075 T6
Receiver Type: Slick Side
Handguard Type: PSA 7" Lightweight M-Lok
Bolt Carrier Group Included: Yes
Bolt Steel: 8620
Bolt Carrier Profile: 9mm Gen4
Charging Handle Included: Yes
Lower Receiver: Forged 7075 T6 Aluminum
Receiver Finish: Hardcoat Anodized
Fire Control Group: Single-Stage, Enhanced Polished Trigger (EPT)
Grip: Magpul, Black
Buffer Tube: 7075 T6 Aluminum 
Adjustment: Fixed
Pistol Brace: KAK Shockwave Blade, Black
Magazine: ETS Clear Magazine, 31 Round

Add To:

Barrel: 8" chrome moly steel barrel. Chambered in 9mm, (9x19), with a 1/10 twist. The barrel is nitride treated for durability and finished off with a Palmetto State Armory 7" Lightweight M-Lok free-float rail and a birdcage style A2 flash hider. 

Upper: Billet 6061-T6 Slick side AR upper is hard coat anodized black for durability.  These upper receivers are made for us right here in the USA.

Bolt Carrier Group: Gen 4 Hybrid 9mm BCG.  Nitride treated 8620 steel bolt, with an enhanced firing pin and external 5.56 style extractor. The bolt carrier group is compatible with most aftermarket fire control groups. 

Lower: Forged 7075 T6 aluminum and then hard coat anodized, these lowers are purpose-built to accept 9mm Glock®-style magazines.   Designed to work with PSA's new 9mm Hybrid uppers.  The lower is assembled with a Palmetto State Armory MOE EPT Shockwave lower build kit with a Magpul Grip, KAK Industries shockwave buffer tube, and KAK Shockwave Blade.  Does not include last round bolt hold open feature.

SKU: 5165451064
SKU 5165451064
Department Firearms - Handguns
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: 5165451064

Questions and Answers

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Browse 19 questions Browse 19 questions and 12 answers
“Does not include last round bolt hold open feature.”
** WHY? WHAT’S THE HOLDUP WITH ADDING THIS?
Rich B on Mar 27, 2019
What does the GX stand for in the description ?
John W on Mar 3, 2019
What is the Overall Length in its longest configuration from end of flash hider to end of brace?
Mark S on Feb 21, 2019
BEST ANSWER: Without adjusting the brace from the factory, overall length is 25.75 inches.
Can this rifle accept an AR15 folding stock adapter?
Heath S on Feb 25, 2019
BEST ANSWER: This is not a rifle, its a pistol
What magazines will this take?
Paul S on Feb 23, 2019
BEST ANSWER: It will take most Glock 9mm magazines. It will also take most Glock 9mm magazine copies from other manufacturers such as Magpul, ETS, Promag, and KCI.

It will not accept the RWB 9mm 50-round drum magazine, as the magazine well is too tight.

I have not tried 9mm Glock-compatible magazines shorter than the 15-round Glock 19 models.
Why is the thread 1/2x36 rather than 1/2x28 or .578x28? Is it an Apple-like thing where every new product needs a new charger/adapter/headphone or is there a "real" engineering reason? Not judging, just curious, I have all of the the regular stuff. Would love to not spend $ on extra adapters if I can.
Greg T on Jun 10, 2019
Can this lower support a .40 cal upper? This handles Glock mags so I didn't know if there was anything else that would stop this from supporting a .40 cal upper. Do you guys carry a .40 Cal 8 inch?..:)
Tom C on Feb 25, 2019
Do anti roll trigger pin kits for an ar15 fit in this? if not are there any anti roll trigger kits that do fit?
mike l on Feb 22, 2019
What is this classified as by the ATF?
Cody K on Mar 25, 2019
BEST ANSWER: It is a 9mm pistol.
Does the chamber open after the last round?
Mario M on Mar 25, 2019
BEST ANSWER: No
Is the blade brace adjustable?
Nathan M on Apr 25, 2019
Can the SB brace replace the blade?
Jeff D on Feb 23, 2019
BEST ANSWER: Yes it does, of course need to remove the original buffer tube,
What is the actual barrel profile? Heavy, medium, pencil?
jrowdyb on Aug 23, 2019
Anyone mount a sling? Or any kind of grip at all to it to add some stability? If so what mounting points and who makes them?pics are appreciated
Derrik B on Jun 1, 2019
any type of glock mags. Korean, smg etc.? would all glock mags work with this is what im saying like the 50 rd drum. the Korean mags 16,17,18, etc.
jabba on Apr 28, 2019
BEST ANSWER: It will take most Glock 9mm magazines. It will also take most Glock 9mm magazine copies from other manufacturers such as Magpul, ETS, Promag, and KCI.

It will not accept the RWB 9mm 50-round drum magazine, as the magazine well is too tight. It will fit the KCI 50-round drum magazine.

I have not tried 9mm Glock-compatible magazines shorter than the 15-round Glock 19 models.
weight of this pistol?
John K on Apr 21, 2019
BEST ANSWER: The 8" 9mm Gen4 pistol is 5 lbs 10 oz, or 2.5 kg unloaded.
What is the diameter of the buffer tube?
Justin E on Apr 3, 2019
What is the "GX" designation indicate?
Shawn C on Feb 23, 2019

Reviews

4.7 / 5.0
3 Reviews
5 Stars
4 Stars
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1 Star
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Initial break in
Ist time out. 200 rounds. Gun is accurate. Had trouble with the mag that came with the gun during the 2nd reload. also, the upper and lower seem to be looser and there is an obvious gap between upper and lower that will need to be adjusted. No otheer issues. Gun is accurate as hell at 10 - 15 - 25 yRDS. Was using Blazer 124 grain.
October 2, 2019
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