PSA 16" Mid-length 5.56 NATO 1:7 Nitride 13.5" M-Lok Freedom Rifle Kit - 5165448049

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PSA 16" Mid-length 5.56 NATO 1:7 Nitride 13.5" M-Lok Freedom Rifle Kit - 5165448049

In stock

Regular Price: $ 579.99

Special Price $ 399.99

Quick Overview

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

SKU: 5165448049
UPC: 5165448049
MFR#: 5165448049

Barrel Length: 16" 
Gas System: Midlength
Barrel Profile: A2 Style
Barrel Steel: 4150V Chrome Moly
Barrel Finish: Nitride
Chrome Lining: No
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: Low-profile
Muzzle Device: A2 Flash Hider
Receiver Material: Forged 7075 T6
Receiver Type: M4
Hand guard Type: PSA 13.5" M-Lok Free Float
Bolt Carrier Group Included: Yes
Bolt Steel: Carpenter 158
Bolt Carrier Profile: Full-auto
Charging Handle included: Yes
Overall Length: 24.5"

Add To:

Barrel: 4150V Chrome moly steel, chambered in 5.56 NATO, with a 1:7 twist, M4 barrel extension, nitride treated, and a midlength gas system. Barrel is finished off with a .750" diameter low-profile gas block, PSA 13.5" M-Lok free float rail, and A2 flash hider.

Upper: Forged 7075-T6 A3 AR upper is hard coat anodized black for durability. Featuring M4 feedramp cuts, these 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 Classic Freedom Lower Build Kit

SKU: 5165448049
SKU 5165448049
Brand Palmetto State Armory
Daily Deal No
Daily Deal Expires No
Youtube Video No
Free Shipping? Yes
SKU: 5165448049

Questions and Answers

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Browse 6 questions Browse 6 questions and 10 answers
Is this a complete kit? Everything you need to build the Ar?
A H on Apr 18, 2018
BEST ANSWER: Its complete except for the lower. I buy the 80% lowers and mill them myself.
Is this heavy or lightweight barrel?
Whywhywhy on Apr 17, 2018
BEST ANSWER: This is an A2 Style profile barrel, so it is not considered Heavy.
Is the upper already assembled?
Jeff Y on May 3, 2018
Is it legal to build my own fully auto in Washington state?
Jay_money on Apr 17, 2018
Is the buffer tube commercial or mil spec?
Kyle M on Jun 21, 2018
BEST ANSWER: The one I received was milspec.
Does this come with a magazine??
Rj H on May 2, 2018


4.8 / 5.0
11 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
MY PSA 16" Mid-length 5.56 NATO 1:7 Nitride 13.5" M-Lok Freedom Rifle Kit - 5165448049
My Freedom Rifle Kit arrived well packaged and of high quality as has every item purchased at Palmetto State Armory. I personally love shooting the AR 15 and all the components were well tagged as Made in the USA!
July 14, 2018
1 month ago
Excellent set. Works great.
June 10, 2018
2 months ago
Fast shipping and i was supper impressed with the packaging. It shoots tight groups! I love this thing goin to build another soon.
May 23, 2018
2 months ago
Completely satisfied.
Great quality, great price.
May 21, 2018
2 months ago
Ordered this for a customer for an inexpensive build, had a receiver to put it on and installed a 1x4 scope total cost was less than he expected, have a customer for life, Palmetto has some Great deals, you just have to know what to look for...
May 18, 2018
2 months ago
Great price. Great customer service. Hit or miss quality control.
I can't really say whether or not I actually like this rifle yet. When I got my kit the BCG looked like 100 grit sandpaper so I had to warranty it right off the bat. In PSA's defense however, they immediately got me set up with a prepaid shipping slip and the new BCG I was sent back seems to be much nicer than the first (it's MP and HPT marked on the bolt and the staking looks better than the first). I have high hopes for this rifle
User submitted image
Added May 17, 2018
May 17, 2018
3 months ago
Great item, fast shipping!
Im very pleased with this upper. I just built my first AR, and starting off I didn't exactly know what to do. PSA had each grouping of hardware separated which made it easy to follow the YouTube video I found. Built within an hour, with a few simple tools. Very happy and cant wait to get to the range!
User submitted image
Added May 15, 2018
May 15, 2018
Extremeley well made and great price
Amazing well made rifle all the parts fit together perfect , all around great rifle
May 11, 2018
3 months ago
Gun is excellent, everything went together well and shoots true right out of the box. Did need to fit an accuwedge, would love to see these included with build kits in the future.
Red dot from 2a Life, excellent as well.
Red dot from 2a Life, excellent as well.
May 10, 2018
3 months ago
PSA 16" Mid-length 5.56 NATO 1:7 Nitride 13.5" M-Lok Freedom Rifle Kit..
I love these rifles, they are easy to assemble, and with the M-Lok free float barrel guard it makes them very light.
May 9, 2018
3 months ago

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