PSA 16" M4 5.56 NATO 1/7 Carbine-Length  Nitride 13.5" Lightweight M-Lok MOE EPT Rifle Kit With MBUS Sight Set - 516447430

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PSA 16" M4 5.56 NATO 1/7 Carbine-Length Nitride 13.5" Lightweight M-Lok MOE EPT Rifle Kit With MBUS Sight Set - 516447430

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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 www.p65warnings.ca.gov (CA Health and Safety Code Section 25249.6).

SKU: 516447430
UPC: 516447430
MFR#: 516447430

Barrel Length: 16"
Gas System: Carbine
Barrel Profile: M4
Barrel Steel: 4150 Chrome-Moly Vanadium
Barrel Finish: Nitride
Chrome Lining: None
Muzzle Thread: 1/2-28
Chamber: 5.56 NATO
Twist Rate: 1:7
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
Overall Length: 24.5"
Weight: 4.0 lbs

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Barrel: 16" 4150V Chrome Moly Vanadium steel barrel, chambered in 5.56 NATO, with a 1:7 twist, M4 barrel extension, and a carbine-length gas system. The barrel is finished with 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. Bolt carrier is parkerized outside and chrome lined inside. Includes Charging Handle.

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

Includes: Magpul MBUS Sight Set, Black 

SKU: 516447430
SKU 516447430
Department Uppers
Brand Palmetto State Armory
Daily Deal No
Daily Deal Expires No
Unit Price N/A
Youtube Video No
Free Shipping? No
Free Shipping Qty Label N/A
Free Shipping Qty N/A
SKU: 516447430

Questions and Answers

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Browse 3 questions Browse 3 questions and 5 answers
There is another kit the same as this one but with a carbine gas system. So whats the difference mid length vs carbine gas system?
Kevin G on Jan 23, 2019
PSA 16
PSA 16" M4 5.56 NATO 1/7 Carbine-Length Nitride 13.5" Lightweight M-Lok MOE EPT Rifle Kit With MBUS Sight Set - 516447430
PSA 16
PSA 16" 5.56 NATO 1:7 Midlength Nitride 13.5" Lightweight M-Lok MOE EPT Rifle Kit w/ MBUS Sight Set
BEST ANSWER: This is all based on reading, but the answer that I get is that the mid-length gas system will probably have a little less recoil due to less gas pressure pushing the bolt back, but sufficient pressure to cycle. I also read that carbine length seems better for full-auto or an adjustable gas block. I'm getting 16" mid-length.
Will this work with SKU:516446970?
Zachary C on Jun 29, 2018
BEST ANSWER: To the best of my knowledge, these should be compatible, particularly since they are both PSA products.
Is the stock mil- spec or commercial spec?
Derek D on Dec 26, 2018
BEST ANSWER: Did you ever get an answer to this because I have the same question

Reviews

4.7 / 5.0
18 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
15
2
0
1
0
Very reliable
I got this kit and slapped it together on an Anderson stripped lower. I've run 2 or 3 thousand rounds through it with out a single problem. I only run Gold Dot ammo through her. I clean her every 500 or so. I train for malfunction clearing and never have to use said training... Kinda disappointing.

I shoot 3 gun with it. Not the best choice but funny when you beat guys with 3 or 4 thousand into their builds. Not always the case.

2 MOA consistent. At the 300 meter range the other day and with an EOTech on super dim you can hit clay pigeons every 3rd shot or so... When you're not cross-eyed because of color crossover!?!

Hope this helps.
July 16, 2019
Purchased
1 year ago
Great ar funcation flawless after 300 rds so far light weigh
User submitted image
Added Apr 14, 2019
April 14, 2019
Purchased
6 months ago
Great Buy
This Kit was my first build. It was worth every dollar. I have had no issues and it has performed well above the price of admission...
User submitted image
Added Nov 12, 2018
November 12, 2018
Purchased
10 months ago
Reliable people , makes life comfortable
Wonderful.... everything advertised represents what you receive, if there is an issue , they are more than willing to help . This was a gift so I can’t elaborate on actual performance. 5 stars on item , shipping and service.
September 16, 2018
Purchased
1 year ago
Great first rifle. Can't beat the price either.
Great set up for my first build. Put about 200 rounds of cheap ammo through it so far with no issue.
User submitted image
User submitted image
September 10, 2018
Purchased
1 year ago
Easy kit, great value no problems
September 6, 2018
Purchased
1 year ago
Good quality overall
I put the kit together with a Spikes Crusader lower. Took a couple of hours. The fit and finish of the products is great. The rifle fires fine. I had some issues running a metal magazine. After switching to P Mags the rifle ran wonderfully without a hiccup.The m lok rail is great. It's lightweight and functional. The trigger is very smooth.
Cons- Why would PSA make a carbine length 16 inch barrel? Mid length should be standard. The other issue I have is the plastic Magpul sights. They work, but I plan to upgrade them to MBUS pros in the future.There is no magazine included which is disappointing. The stock is very wobbly. I plan to either upgrade to a Magpul CTR or BCM gunfighter.
September 5, 2018
Worth the price. Easy to build.
Only took the gun a week to arrive. It was my first build and took me under an hour.
User submitted image
Definitely with the price. Looking forward to my next kit from PSA
August 29, 2018
Purchased
1 year ago
Keep up the good work PSA
August 28, 2018
Purchased
1 year ago
Two thumbs up
Awesome build, absolutely love this upper. Great price for the upper assembly and lower firing control group.
Awesome upper
Finished build
August 21, 2018
Purchased
1 year ago

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