Midlength ar 15 complete gun kit

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PSA 16" Midlength 5.56 NATO 1/7 Nitride 12" M-Lok Slant MOE Freedom Rifle Kit with 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 www.p65warnings.ca.gov (CA Health and Safety Code Section 25249.6).

SKU: 77932954
UPC: 77932954
MFR#: 77932954
  • Barrel Length: 16"
  • Gas System: Mid-length 
  • Barrel Profile: A2 Style
  • 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
  • Hand guard Type: PSA 12" Precision M-Lok Rail
  • Bolt Carrier Group Included: Yes
  • Bolt Steel: Carpenter 158
  • Bolt Carrier Profile: Full-auto
  • Charging Handle included: Yes
  • Overall Length: 24.5"
  • Weight: 4.0 lbs

Add To:

Barrel: 16" length, 4150V Chrome Moly Vanadium steel , chambered in 5.56 NATO, with a 1:7 twist, M4 barrel extension, and a mid-length gas system. The barrel is finished with with a .750" diameter low-profile gas block, PSA 12" Precision 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: Includes the PSA MOE Lower Build Kit

Includes: Magpul MBUS Sight Set, Black 


SKU: 77932168


Signature required on delivery.

SKU: 77932954
SKU 77932954
Brand Palmetto State Armory
Daily Deal No
Daily Deal Expires No
Youtube Video No
Free Shipping? Yes
Free Shipping Qty Label No
Free Shipping Qty No
SKU: 77932954

Questions and Answers

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What lower do you recommend for this kit?
pbench on Sep 19, 2018
BEST ANSWER: Any AR-15 lower will work, but for best aesthetic results, a lower from the same manufacturer should have matching anodizing and machining.


4.5 / 5.0
11 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Solid. Great rifle.
Got about 1000 rounds through mine. Had it about a year. Amazing little rifle. My psa rifles come to the range more often than my bcm and spikes tactical rifles now.
September 29, 2018
Well Finished.
Quality feel for a good price. Reliable thus far.
September 20, 2018
1 year ago
Shipped extremely fast well packaged and ready to put together! Can't wait to build it up and take it to the range!
March 24, 2017
Great Rifle!
I ordered this to be my first AR purchase. Very happy with how it turned out. Everything except for the lower receiver was in the box. Pretty easy to assemble even for a fist timer. You really get to know all of the parts when you assemble a rifle like this kit so I would recommend that to anyone. I have fired over 500 rounds through it already. No jams or misfires. Built proudly in America!
February 24, 2017
Worth the price PSA headaches
I purchased this kit in early December but only got the upper. All in all it took over a month to get the lower build kit shipped from the date of order. I'm not pleased with the customer service but that takes away nothing from the rifle kit.

The rifle itself is amazing for the price. I've fired over 500 rounds through it now and had zero issues. None. I tried brass (55 & 62 grain) but also steel (gasp) and lastly tracers (because they're awesome).
It's not full-on premium but it's far superior to anything you can buy for the price. For a first AR I'm extremely happy.
As for accuracy it's good. I use a Vortex Strikefire II so I'm not going to make absurd claims about it being a tack driver. I can hit an 8" gong out to 100yds but that's all I want. Could it do better with a scope? Absolutely.
Most importantly does it look cool? Yes! My buddies were blown away that I spent less than $800 with optics to get all of this.

Slimline M-LOK handguard added the M-LOK AFG for easier grip
Mid-length gas system
Most of the lower build kit

A2 birdcage - switched to VG6 Epsilon
Buffer spring - went with a flatwound

Overall 9/10.
February 11, 2017
Quality of Service is Behind...
Kit arrived and went together well enough except for the backup sights set which were not shipped. Spent a half hour on the phone to speak with customer service who told me they were shipping out right away. Waited 2 weeks and still have not received the sights set yet.
February 7, 2017
Great kit. A bit unrefined in finish.
Overall this is a great kit. I'm happy with it but I knew I wasn't getting the premium line either. I think this is a great value for a free-float M-Lok upper and the nitride finish is great. Mine came with a MP marked bolt. However the carrier seems a bit rough and overall finish is not premium. I'm not sure of the finish but it seems to be parkerized and a bit rougher than other BCG's I've purchased from PSA over the years. Also the takedown pins were very difficult to move as it appears there are some deep dimples where the retaining detents engage. This is getting better with break-in. The rifle felt gritty and not very smooth until I had a few hundred rounds down range. It is getting smoother every time I take it out and let things break-in. This would be a great rifle for a refinish/camo/color job or just shoot the snot out of it and treat it like the tool that it is.
February 6, 2017
Magpul MBUS Sights were not included but the rest of kit was perfect.
I used this set for my first AR-15 build and it's badass. It came with just about everything I needed to complete my build EXCEPT the Magpul MBUS Sights. They were not in the box when I opened it up! I'm hoping they would reply back to my email soon so I can take this to the range soon. I also called and was told the sights were going to be sent within 5-7 business days but still haven't seen them on business day 8. Besides all that the upper fit perfectly with my Aero Precision lower and everything fit as they were supposed to.
February 2, 2017
Nice rifle kit
Nice kit. First purchase from palmetto. Took about 2 weeks to get it in my hands. Finish on hand guard not the best. Looks like it was dropped when being assembled. The one I purchased should have been sold as a blem.
January 25, 2017
I was a little underwhelmed
The barrel looks great and I was impressed with the handguard. It feels pretty good very slim and we'll finished. The upper everything is tied to was very depressing. These are supposed to be hard anodized the finish is powdery and the entire interior of the upper is gray and chalky. The interior finish is so rough it's abrasive to the charging handle even covered in grease it is very rough. Be careful with these it seems like they cheaper out on the kit to throw in magpul parts
January 18, 2017

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