classic rifle kit

More Views

PSA 16" M4 Carbine Length 5.56 NATO 1:7 Nitride Freedom Rifle Kit - 507617

TEMPORARILY OUT OF STOCK

Quick Overview

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

SKU: 507617
UPC: 507617
MFR#: 507617

Barrel Length: 16"
Gas System: Carbine Length
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: F Marked Front Sight Base
Muzzle Device: A2 Flash Hider
Receiver Material: Forged 7075 T6
Receiver Type: M4
Handguard Type: PSA Classic Carbine Handguards, Black
Stock Type: PSA Classic M4 Adjustable Stock, Black
Grip Type: PSA Classic A2 Grip, Black
Bolt Carrier Group Included: Yes
Bolt Steel: Carpenter 158
Bolt Carrier Profile: Full-auto
Charging Handle Included: Yes
Fire Control Group: PSA Mil-Spec Fire Control Group
Overall Length: 24.5"

Add To:

Barrel: Chrome Moly steel barrel chambered in 5.56 NATO with a 1:7 twist rate, M4 barrel extension, and a carbine-length gas system. The barrel is finished off with a standard handguard, F-Marked gas sight base, and A2 flash hider.

Upper: Forged 7075-T6 A3 AR upper is machined to MIL-SPECS and hard coat anodized, features a forged upper receiver. 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. Gas Key Hardened to USGI Specifications, Fastened with Grade 8 screws, and Staked Per Mil-Spec. 8620 steel M-16 profile carrier is chrome lined and phosphate coated.

Lower Build Kit: Includes Classic M4-Style Stock, A2 Pistol grip, Classic Lower Parts Kit and Mil-Spec diameter 6-position buffer tube assembly. Everything you need to finish your stripped lower.

 

 

SKU: 507617
SKU 507617
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: 507617

Questions and Answers

Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 12 questions Browse 12 questions and 26 answers
Is this the exact same as the: FREEDOM RIFLE KIT - 507617? I couldn't spot any differences when reading the pages. Maybe I wasn't reading carefully enough?
Alexander G on Dec 13, 2018
PSA 16
PSA 16" M4 Carbine Length 5.56 NATO 1:7 Nitride Freedom Rifle Kit - 507617
PSA 16
PSA 16" M4 Carbine Length 5.56 NATO 1:7 Nitride Freedom Rifle Kit - 5165450323
BEST ANSWER: One says bolt steel is Carpenter 158 and other says 9310
I'm seeing different barrels for these kits. Do the nitride kits come with nitride barrels or no?
Ian H on Apr 15, 2018
BEST ANSWER: Read the fulld description..if it says nitride then it comes with a nitride barrel!!
Looking for a barreled AR upper with carrying handle, duplicate to the original M16’s. Do y’all carry this item?
Chief on Jun 22, 2018
BEST ANSWER: no
Does this come with a rear sight of any kind?
Taylor on Nov 27, 2018
BEST ANSWER: No. You will need to get a rear sight..
can I use 223 ammo?
threeper on Apr 12, 2018
BEST ANSWER: Yes, rifles chambered in 5.56 Nato can shoot .223
What parts are missing to complete gun?
Randy J on Jun 22, 2018
BEST ANSWER: You'll need a rear sight or optic, a magazine, and a stripped lower receiver.
What Parts are Nitride treated / coated ?
Kazan M on Jun 25, 2018
BEST ANSWER: Just the barrel and barrel extension.
Does this kit come with instructions, or is there an youtube videos to assist in the process?
Matt A on Dec 7, 2018
BEST ANSWER: There are many YouTube videos on assembly of AR15’s
Will I need a full lower receiver or will a stripped lower receiver work?
justin k on Mar 2, 2019
Does this kit contain 100% everything it takes for a functional M4?
Matt A on Dec 7, 2018
CAN THIS KIT BE SHIPPED AND BE LEGAL IN THE WONDERFUL STATE OF MARYLAND?
Todd B on Oct 25, 2018
Can I buy this deal with a muzzle brake instead of the flash hider? (SKU: 507617)
Travis P on Oct 16, 2018

Reviews

4.8 / 5.0
125 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
106
17
2
0
0
Great budget build kit. 500+ rounds so far, no issues.
March 20, 2019
Purchased
1 year ago
QC needs some QC
2nd PSA upper and a 2nd disappointment. Dust cover spring was broken (short end that rests on the receiver). That was annoying, but fixable. I had to un-coil the spring far enough to make it right. That taken care of, my next pleasant surprise was that the upper prevented 20 round Okay Industries magazines from being inserted. At this point I am NOT amused. Looking in to the mag well, it was obvious that the radius of the front corners of the upper were too broad. I'm sure PSA would have made it right, but I chose the file option. 2 uppers. Shoulda, woulda been 2 warranty repairs. My enthusiasm for PSA is waning.
March 5, 2019
Response from Palmetto State Armory
We do apologize for that. Since all of our parts and firearms are covered by our Lifetime Warranty, if you have any issues arise from the craftsmanship of the product, we can either have select parts sent to you for you to replace, or we can have the item brought in, at no cost to you, so we can repair or replace the defective product. Please contact Customer Service so we may resolve this issue.
March 6, 2019
Casey S
Don’t be dumb, BUY THIS KIT!
Awesome kit! These things shoot great, are light and handy and have that basic old school cool to them that I like. And at the price point you simply can’t get more firepower for the money.
March 3, 2019
Purchased
1 year ago
Good buy, easy build!
This is a great product. After assembly and buying sights and clips it was cutting paper on the first shot! 4 shots later bulls eye!
February 23, 2019
Purchased
3 months ago
Really nice!
What's not to like great parts make great little carbines, it went together really well!
February 20, 2019
Purchased
1 year ago
Great build, great quality and awesome price!!!!!
This was my first build, great quality rifle and even better price! Highly recommend to anyone interested in building one.
User submitted image
Added Feb 11, 2019
February 11, 2019
Purchased
3 months ago
Great Kit
The kit was precise in fit everywhere except the stock. It is kind of sloppy, but nothing that can't be mitigated with tape, thin plastic shim, etc. Everything fit together really good and I finished with a tight fitting weapon.I haven't had an opportunity to fire it and put it through testing, but with the way it fits, I think it will go great.
February 11, 2019
Purchased
3 months ago
Decent Gang Bangin Deal
The upper ran its first 100 rounds to verify function great. The charging handle however showed some slight deformation on the bottom angle. Its not a bad deal to get you started and upgrade overtime.
Pictured with aftermarket quad rail, red dot, and grip.
Pictured with aftermarket quad rail, red dot, and grip.
February 10, 2019
Purchased
3 months ago
Pretty nice kit for a decent price.
Overall not too bad. Everything came pretty dry and the only major issue I had was losing the detents for the takedown pins. Wouldn’t hurt to throw a couple extra in there. Great kit for the price.
User submitted image
User submitted image
February 10, 2019
Purchased
3 months ago
Can you ever have enough?
NEVER an issue with PSA products. And coupled with Magpul products, dynamite combo!
February 10, 2019
Purchased
12 months ago

Customers Who Viewed This Item Also Viewed