PSA 16" .22 LR 1:16 Nitride 13.5" Lightweight Keymod Upper With Phosphate BCG & CH

More Views

PSA 16" .22 LR 1:16 Nitride 13.5" Lightweight Keymod Upper With Phosphate BCG & CH


Quick Overview

SKU: 516446968
UPC: 516446968
MFR#: 516446968
  • Barrel Length: 16"
  • Gas System: Blowback
  • Barrel Profile: M4
  • Barrel Steel: 4150 Chrome-Moly Vanadium
  • Barrel Finish: Nitride
  • Chrome Lining: None
  • Muzzle Thread: 1/2-28
  • Chamber: .22 LR
  • Twist Rate: 1:16
  • Barrel Extension: Blowback .22 LR
  • Diameter at Gas Block: .750
  • Gas Block Type: N/A
  • Muzzle Device: A2 Flash Hider
  • Receiver Material: Forged 7075 T6
  • Receiver Type: M4
  • Hand guard Type: PSA 13.5" Keymod Lightweight Rail
  • Bolt Carrier Group Included: Yes
  • Bolt Carrier Profile: Dedicated .22 LR, Phosphate
  • Charging Handle included: Yes
  • Overall Length: 24.5"

Add To:

Palmetto State Armory is proud to announce the Dedicated .22 LR Upper! 

Barrel:  4150V Chrome moly vanadium steel 16" barrel length chambered in .22 LR, with a 1:16 twist. The M4 profile barrel has a gas nitride finish for accuracy and durabiltly, and is finished off with a PSA 13.5" Keymod Lightweight Free Float Rail, and an A2 flash hider.

Upper: Forged 7075-T6 A3 AR upper is hard coat anodized black for durability. Featuring M4 feedramp cuts, these upper upper receivers are made for us right here in the USA

BCG: Dedicated Phosphate .22 LR Bolt Group

Magazine: Uses standard Black Dog Machine AR15 - .22LR Magazines.  Magazine NOT Included

SKU: 516446968
SKU 516446968
Brand Palmetto State Armory
Daily Deal N/A
Daily Deal Expires N/A
Youtube Video N/A
Free Shipping? N/A
SKU: 516446968

Questions and Answers

Start typing your question and we'll check if it was already asked and answered. Learn More
No questions have been asked about this item. Be the first!


4.3 / 5.0
4 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
Great upper, tons of fun and trigger time on the cheap!!!
Great upper. At first a few fte. But i guess it was because the ammo. I KKept shooting it and no more failures.
After 700+ rounds no more problems. Very accurate, no hold bolt open on last round but it caughts the magazine follower on empty magazine and stays open until mag is removed. I tried cci minimags, standar velocity, golden bullets, federal automatch, subsonics (won't feed next round due to lack of power), winchester m22, winchester hyper speed and the only ones i had trouble with were winchester hyper speed for some reason the rifle just didn't like them. I only used the black dog magazines that palmetto had on sale and they work fine, on the lower i have a larue mbt trigger and what a sweet combination no recoil fast shooting and cheap on top of everything being a .22
I hope they start making pistol uppers soon.
Thanks PSA for another great upper fir a great price.
May 2, 2018
Cheers to you PSA. I love this dedicated upper, paird with a PSA AR-15 Lower. You won’t only have tight groupings but you’ll have fun doing it at much less per round. Can’t wait till the model with the A2 sight is available.
User submitted image
User submitted image
May 1, 2018
2 months ago
I have bought my fair share from Palmetto and its all been good until now. This upper does not shoot all the time, it will shoot a couple of rounds and then will light strike. Accuracy was good, waiting for Palmetto to send back and ty another one.
April 28, 2018
2 months ago
great little dedicated upper
I was a little skeptical at first and didn't expect a lot out of a 22lr upper but dang this thing just shoots. On the first outing we sighted it in and shot right at 500 rounds through it. Only a single FTF and that was a 22lr round with out a primer. We used some cheap remington goldens and fedral auto match and it ran them all. At 25 yards bench rest we could cover 5 rounds with a dime. I am very pleased with this upper it provides a nice deep primer strike. Time will tell but it is off to a great start.
November 13, 2017

Customers Who Viewed This Item Also Viewed