PSA 10.5" 9mm 12" Slanted M-Lok Railed Upper - 516444990

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PSA 10.5" 9mm 12" Slanted M-Lok Railed Upper - 516444990

TEMPORARILY OUT OF STOCK

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: 516444990
UPC: 516444990
MFR#: 516444990

Barrel Length: 10.5"
Barrel Profile: A2 Style
Barrel Steel: Chrome Moly
Barrel Finish: Melonite
Chrome Lining: No
Muzzle Thread: 1/2-36
Chamber: 9mm (9x19)
Twist Rate: 1 in 10"
Barrel Extension: 9mm
Muzzle Device: KAK Industries Flash Can
Receiver Material: Forged 7075 T6
Receiver Type: M4
Hand guard Type: PSA 12" Slant End M-lok Rail
Bolt Included: Yes (Hybrid G-9)
Bolt Steel: 8620 
Charging Handle included: Yes
Overall Length: 20.5"
Weight as configured: 3.65 lbs

To use with PSA 9mm Lowers designed to work with either Colt® or Glock®-style magazines.

Each upper is assembled to order, and test fired to check function.

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Palmetto State Armory is proud to announce the 9mm Hybrid Pistol upper. Designed to work with Palmetto State Armory 9mm lowers that use either Colt® or Glock®-style magazines.

Barrel: 10.5" chrome moly steel barrel. Chambered in 9mm, (9x19), with a 1/10 twist. The carbine profile Barrel is melonite treated for durability and finished off with a Palmetto State Armory 12" Hybrid Slant End M-lok free-float rail and a KAK Industries 9mm Flash Can.

Flash Can: KAK Industries"FLASH CAN". This is a solid 6061 aluminum device that is designed to direct muzzle gases and the muzzle flash forward. Threaded 1/2-36 for 9mm.  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.

Upper: Forged 7075-T6 A3 AR upper is hard coat anodized black for durability. Featuring T-marks, these upper upper receivers are made for us right here in the USA.

Bolt Carrier Group: G-9 Hybrid 9mm BCG. Phosphate coated, 8620 steel, G-9 Hybrid Bolt allows use with either Glock®-style, or Colt®-style magazine, Palmetto State Armory lowers. Includes charging handle.

To be used with Palmetto State Armory 9mm lowers that use either Colt® or Glock®-style magazines.

Each upper is assembled to order, and test fired to check function. 

SKU: 516444990
SKU 516444990
Department Uppers
Brand Palmetto State Armory
Daily Deal N/A
Daily Deal Expires N/A
Unit Price N/A
Youtube Video N/A
Free Shipping? No
Free Shipping Qty Label N/A
Free Shipping Qty N/A
SKU: 516444990

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Reviews

4.6 / 5.0
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Running this with Mean Arms Endo mags. Bolt chewed up the plastic ejector on the mag inserts causing ftf issues. Otherwise very pleased, accuracy is very good. To be fair I'm new to the pcc game.
October 7, 2019
Like it a lot!
Good match with my AR pistol lower using a 9mm Colt conversion kit. Good accuracy and reliable. Very happy!
June 2, 2018
Purchased
1 year ago
Awesome for the price
With the rage of 9mm builds right now this amazing piece was a great price. I believe the handguard is a JL Billet piece it looks very very similar to my JL logo'd handguard. I assume its a custom made piece just for PSA. Everything looks good have not fired it yet as I just got it today. Amazing deal I would say. I paid 229$ with free shipping. PSA does great stuff.
November 9, 2017
Well pleased.
I have this upper mounted on a PSA pistol lower and am very happy I bought this. It is well built and I couldn't find a single flaw on the upper or the lower. I put a Magpul Sling on it and adjusted it to add stability while pushing the firearm away and it ran like a champ. I've only got about a hundred rounds through it so far. I shot Federal 115 grain FMJ RN some of my 124 grain FP reloads & Hornady 135 grain Critical Duty rounds. It fired ejected and fed all of them. The only improvement that should be made is getting the bolt to lock open on an empty magazine (I knew about this before I ordered it so I wasn't expecting it to lock open). Thank you PSA.
July 6, 2017
Had some issue that had to be taken care of
Love the look and feel of this upper. I had a SBR for this. First before we ever fired it we noticed the BCG just was not sliding well would stick. Decided to try it out as we had a demo with it coming up for some customers. It fired but the KAK on the end actually fell off!
Customer service was helpful and we sent it in. It came back very quickly. Looks like they just ground the BCG a little (maybe dremel) and not sure how they got the KAK on because it seemed stripped before. I wanted to take it off and see if was the same one just loctited on heavily but dare not.

I was a disappointed that they did not replace the BCG or the upper as it had a couple things wrong with it. Shot fine though just seems a bit "rigged" was to address the issues.

I am a dealer and manufacturer and have always had a really good experience with PSA however this one left me a little less than pleased.
April 14, 2017

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