PSA 10.5" 9mm 9" Lightweight M-Lok Railed Upper w/ BCG & CH - 5165449166

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PSA 10.5" 9mm 9" Lightweight M-Lok Railed Upper w/ BCG & CH - 5165449166


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 (CA Health and Safety Code Section 25249.6).

SKU: 5165449166
UPC: 5165449166
MFR#: 5165449166

Barrel Length: 10.5"
Barrel Profile: A2
Barrel Steel: Chrome Moly Vanadium 
Barrel Finish: Nitride 
Chrome Lining: No
Muzzle Thread: 1/2-36
Chamber: 9mm (9x19)
Twist Rate: 1 in 10"
Barrel Extension: 9mm
Muzzle Device: A2 Style Flash Hider
Receiver Material: Billet 7075 T6
Handguard Type: PSA 9" Lightweight  M-lok Rail
Bolt Included: Yes 
Bolt Steel: 8620, Nitride
Charging Handle Included: Yes

This PA-9 Upper is designed to work with all Palmetto State Armory 9mm Lower Receivers which accept Glock-Style Magazines.  

Add To:

Barrel: 10.5" 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 9"  Lightweight M-lok free-float rail and a 9mm birdcage flash hider. 

Upper: Billet 6061-T6 A3 AR slick side upper is hard coat anodized black for durability.  These slick side upper receivers are made for us right here in the USA.

Bolt Carrier Group: G-9 9mm BCG. Nitride treated, 8620 steel, G-9 Bolt allows use with  Glock®-style magazine Palmetto State Armory lowers. Includes charging handle.

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

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

SKU: 5165449166
SKU 5165449166
Brand Palmetto State Armory
Daily Deal No
Daily Deal Expires 8/18
Youtube Video No
Free Shipping? Yes
Free Shipping Qty Label N/A
Free Shipping Qty N/A
SKU: 5165449166

Questions and Answers

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Browse 2 questions Browse 2 questions and 2 answers
Will this work with other brand AR 9mm lowers or regular AR lowers with a conversion insert?
Dougl on Aug 19, 2018
BEST ANSWER: want to know also.. I would like to match this with either an Aero or Spikes lower
What is the difference between this G-9 BCG and the G-3 BCG? Also the Hybrid BCG. Which is the newest?
Robert J on Aug 17, 2018
BEST ANSWER: Think the G-3 is PSA's earlier version. The G-9 is in addition to or has replaced the G-3. G-9 works with Glock mags only. G-9 Hybrid works with Glock and/or Colt mags.


5.0 / 5.0
2 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Nice upper
Works well. Very satisfied
October 17, 2018
8 months ago
Typical PSA Bang for the Buck!
Man, it's never good to have extra lowers laying around - but it's FUN. Grabbed this upper with free shipping. What I got was a forged upper and a G-9 Hybrid, not the billet and G-9 BCG. I'm fine with it, would have liked the smooth side, but the hybrid was a bonus! Took everything apart, cleaned and lubed, handguard nut was properly torqued, muzzle device properly timed, gas key properly staked. But, the upper to barrel fitment is looser than Stormy Daniels... Trued the upper and bed the barrel with Permatex 24300. Going on a plain 'ol pistol lower using Mean Arms EndoMag PMAGs, zero, ziltch, Nada mag block required!
User submitted image
Added Aug 31, 2018
August 31, 2018
7 months ago

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