PSA 16" Mid-Length 5.56 NATO 1/7 Nitride MOE Upper, Gray - With BCG, CH, & MBUS Rear Sight - 5165450089

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PSA 16" Mid-Length 5.56 NATO 1/7 Nitride MOE Upper, Gray - With BCG, CH, & MBUS Rear Sight - 5165450089


Quick Overview

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: 5165450089
UPC: 5165450089
MFR#: 5165450089

Barrel Length: 16"
Gas System: Midlength
Barrel Profile: A2
Barrel Steel: 4150V Chrome Moly
Barrel Finish: Nitride 
Chrome Lining: none
Muzzle Thread: 1/2-28
Chamber: 5.56 NATO
Twist Rate: 1 in 7"
Barrel Extension: M4
Diameter at Gas Block: .750"
Gas Block Type: F-marked Front Sight Base
Muzzle Device: A2 Flash Hider
Receiver Material: Forged 7075 T6
Receiver Type: M4
Hand guard Type: Magpul MOE Black Handgaurds
Bolt Carrier Group Included: Yes
Bolt Steel: Carpenter 158
Bolt Carrier Profile: Full Auto
Charging Handle included: Yes
Rear Sight: Magpul MBUS Rear Flip-Up Sight
Overall Length: 24.5"

Add To:

Barrel: Nitride finished 4150V chrome moly vanadium 16" barrel. Chambered in 5.56 NATO, with a 1:7 twist, M4 barrel extension, and a mid-length gas system. Barrel is is finished off with Magpul MOE mid-length handguards, F-Marked gas sight base, and A2 flash hider.

Upper: Forged 7075-T6 A3 AR upper is made to MIL-SPECS and hard coat anodized for durability. These uppers are made for us right here in the USA by a mil-spec manufacturer.

Bolt: Full-auto profile bolt carrier group. Milspec Carpenter No. 158® steel bolt, Shot Peened, High pressure tested, Mag particle inspected,  Gas Key Hardened to USGI Specifications, Fastened with Grade 8 screws, and Staked Per Mil-Spec.  

Includes: Magpul MBUS Rear Sight - Black. The US made MBUS (Magpul® Back-Up Sight) is a low-cost, color injection molded, folding back-up sight. The dual aperture MBUS Rear Sight is adjustable for windage and fits most 1913 Picatinny rail equipped weapons, but is specifically tailored to the AR15/M16 platform.  Spring-loaded flip up action is easily activated from either side or by pressing the top.  Impact resistant polymer construction provides light weight and resists operational abuse.  

SKU: 5165450089
SKU 5165450089
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: 5165450089

Questions and Answers

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Browse 5 questions Browse 5 questions and 5 answers
Does this upper have a "Freedom" barrel?
Josh H on Nov 28, 2018
Will this upper match up with PSA AR-15 COMPLETE MOE EPT LOWER, GRAY?
Chad H on Nov 20, 2018
BEST ANSWER: Yup, would make excellent pair and match perfectly !!
Will this complete upper be paired with the lower #516445326 to make a complete, fully functional weapon?
Ed on Nov 19, 2018
is this an M-Lock handguard?
greg w on Nov 21, 2018
BEST ANSWER: Read the description


5.0 / 5.0
7 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Fundamentally sound.
Shipping took almost 3 weeks but product dropped on and squared away as is. Will be purchasing again...only wish could’ve upgraded the charge handle in the package but no complaints.
January 27, 2019
8 months ago
Well. and and very functional
All the furniture matches in color and the upper makes an accurate firearm when combined with the gray lower. I want to get one in every color to match my wardrobe. Would like if the MBUS came in gray also.
January 26, 2019
8 months ago
Great price
Great so far! This is my first AR, it fit perfect with my SOTA Arms complete lower. Shot 150 rds with no problems. Great, price and easy purchase/shipping process!
January 26, 2019
8 months ago
This upper is great the barrel is the same size no step downs
Looks even better than I thought and came with everything you need
January 20, 2019
9 months ago
This was a top notch product. All rounds in the 10 ring right out of the box. Can't wait to purchase another one.
Looks good...glad to make the addition to my collection.
Looks good...glad to make the addition to my collection.
January 19, 2019
9 months ago
The Best Upper!
I have a number of PSA uppers but only one Mid-Length and not to take away from the others (carbines), but this upper really rocks it. With the heavier barrel and mid-length gas system you can hold on target with less jump between shots. I also put a Vortex Strikefire II on it (thanks, PSA) and at 200 yards was nailing the 24" gong consistently. If you want a high quality upper that will do it's job and at a reasonable price, this is the one.
January 19, 2019
9 months ago
Excelelnt Mid Length upper
PSA did well with this and their mid length uppers are very nice to shoot, I have both the carbine and mid length and prefer the mid for accuracy and it runs just a bit cooler.
January 5, 2019
9 months ago

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