PSA 16" Mid-Length 5.56 NATO 1:8 Stainless Steel 13.5" Lightweight M-Lok MOE EPT Rifle Kit w/MBUS Sight Set

More Views

PSA 16" Mid-Length 5.56 NATO 1:8 Stainless Steel 13.5" Lightweight M-Lok MOE EPT Rifle Kit w/MBUS Sight Set


Quick Overview

free shipping Free Shipping applies to this item only and not the entire order.

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: 5165451296
UPC: 5165451296
MFR#: 5165451296

Barrel Length: 16"
Gas System: Mid-Length 
Barrel Profile: A2
Barrel Steel: 416R Stainless Steel
Barrel Finish: Stainless
Chrome Lining: None
Muzzle Thread: 1/2-28
Chamber: 5.56 NATO
Twist Rate: 1:8
Barrel Extension: M4
Diameter at Gas Block: .750
Gas Block Type: Low-profile
Muzzle Device: A2 Flash Hider
Receiver Material: Forged 7075 T6
Receiver Type: M4
Handguard Type: PSA 13.5" Lightweight M-Lok Rail
Bolt Carrier Group Included: Yes
Bolt Steel: Carpenter 158
Bolt Carrier Profile: Full-auto
Charging Handle Included: Yes
Optics: Magpul MBUS Front and Rear Flip-Up Sights, Black
Fire Control Group: PSA Enhanced Polished Trigger (EPT) FCG

Add To:

Barrel: 16" 416R stainless steel barrel, chambered in 5.56 NATO, with a 1:8 twist, M4 barrel extension, and a mid-length gas system. The barrel is finished with a .750" diameter low-profile gas block, PSA 13.5" Lightweight M-Lok 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.

Bolt Carrier Group: For AR15 and M16 rifles and carbines. Bolt is made of shot-peened, Mil-spec Carpenter 158® steel. Gas key is secured with grade 8 fasteners and staked.  Includes Charging Handle.

Lower Build Kit:  PSA MOE EPT Lower Build Kit, Black

Includes: Magpul MBUS Sight Set, Black 

SKU: 5165451296
SKU 5165451296
Brand Palmetto State Armory
Daily Deal No
Daily Deal Expires No
Unit Price N/A
Youtube Video No
Free Shipping? Yes
Free Shipping Qty Label No
Free Shipping Qty No
SKU: 5165451296

Questions and Answers

Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 7 questions Browse 7 questions and 5 answers
Was the upper barrel assembly which included BCG that I received from you checked for proper head-spacing?
Aaron S on Mar 19, 2019
Will this barrel shoot .223 and 5.56?
Lil moe on Mar 21, 2019
Is the buffer tube mil spec or commercial?
Mark S on Jul 15, 2019

This has a milspec buffer tube.

Best Regards,
(Name of Employee Removed)
Palmetto State Armory Customer Service
I ordered this over a week ago. Why is it taking so long to come in?
Andy96 on Jul 14, 2019
BEST ANSWER: PSA, is never going to be in a hurry to send anything out. I've placed multiple orders, and am shocked when it takes less than 3 weeks to arrive...
What buffer spring and buffer designation does the lower kit comes with?
Kevin C on Jun 8, 2019
Will your lower parts kit work in any receiver?
Aaron S on Mar 13, 2019
BEST ANSWER: It is compatible with all ar 15 receivers. Ar 15s are built to milspec
Why does it take so long to get parts? We have ordered parts weeks ago, and still nothing has arrived.....
Mark K on Apr 17, 2019


4.8 / 5.0
4 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Very nice upper. Put it right to work and it hasn’t had a single problem 300rd in.
No surprises, just a gun that functions perfectly. The only negative I have is that the included brake is proving extremely hard to remove. Tightening anything that hard into stainless steel threads is a recipe for disaster. If the barrel does not survive the removal, I’ll expect it to be replaced.
User submitted image
Added Jun 27, 2019
June 27, 2019
2 months ago
😁😎 very pleased with my AR....
For the price I decided to build an AR. Very easy to put together if you have minimal skills. Very pleased with the look of the product and functionality. I would recommend this product to my best friend. Only issue was processing and shipping took about 3 1/2 weeks. When I called to find out what was going on, I was told their shipping department was down. I dont think they were feeding me BS, because my buddy ordered his a few weeks before me and got it in 7 days. Hope this helps anyone debating a purchase. It was worth the wait.
Up close finished
All parts separated in separate bags.
First look at opened box.
Assembly in progress
Finished product with added scope.
May 21, 2019
4 months ago
Very satisfied
I love it and have no issues with it at all shoots well and couldnt be any happier shipping took a little while to get but still was worth the wait
May 10, 2019
4 months ago
Very nice rifle at an affordable price.
I just received this kit on 3/3/19 Processing and shipping took a little longer than I would've liked about 12 days from ordered to delivered. But, it was definitely worth the wait. I matched it up with an Anderson stripped lower. It was very easy to put together. It took me about an hour and this was my 1st AR15. I put about 160 rounds of Wolf steel case ammo through it with zero issues. The fit and finish is perfect very nice rifle. I will be buying more very soon. Thanks Palmetto State Armory for very nice products at very affordable prices.
User submitted image
Added Apr 5, 2019
April 5, 2019
4 months ago

Customers Who Viewed This Item Also Viewed