Description

SKU 5165449537
Brand Palmetto State Armory
Model Number 5165449537
UPC 5165449537

DETAILS
- Barrel Length: 16"
- Gas System: Midlength 
- Barrel Profile: A2
- 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
- Barrel Marking: "5.56 NATO 1/7 FREEDOM"

FEATURES
Barrel: 16" 4150V Chrome Moly Vanadium steel  Freedom barrel, 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 13.5" Lightweight M-Lok Free Float Rail and an A2 flash hider. Roll mark on barrel reads "5.56 NATO 1/7 FREEDOM"
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, Gray
Includes: Magpul MBUS Sight Set, Black 
UPC#: 005165449537

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Comments (15)

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Primary Arms has complete AR-15, .300 blackout and 7.62x39, Radical Firearm rifles for $379. I have the 7.62x39 and also picked up a Palmetto State Defense, not PSA, AR-15 Rifle for $325, when they were clearing them out!

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By far the best budget AR deal there has ever been. Before, the beat budget rifle kit was the $300 PSA freedom rifle which is your basic AR with a good barrel, no upgrades. If you total up the upgrades to this kit, you get:

$60 MBUS sights
$30 EPT trigger (best value trigger for a combat rifle)
$60 magpul furniture
$100 very nice lightweight m-lok rail with QD mounts

Total: $250 in upgrades on top of a good rifle kit, making your base rifle kit cost about $100. Crazy good deal.

Oh and, the BCG that came with mine was a marked premium PSA BCG, chrome lined and bolt was marked hpt/mpi. Also, I’ve seen this barrel get sub .5 inch groups at 100 yards.

I don’t work for PSA, but I’ve had very good experience with their product.

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I'm not a fan of PSA. I've had to do way to many returns to PSA because of their poor quality control, but if you are wanting to build a nice general purpose AR-15 for minimal cost, this may serve you well.

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Nothing wrong with PSA, your experience isn't shared by most people. If you had to constantly return items my guess is your the kind that nitpicks over bullsht.

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Nothing wrong with psa. I did however see a post where they described a lot of parts as mil spec. But they’re not tryna gouge anyone

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What's wrong with mil spec parts?

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They don’t exist

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It’s as simple as that

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There is a such thing as military spec.. What are you talking about?

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Thats a thing for the military. Not civilians

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You know what you're talking about dude... Mil spec basically means that the parts are standardized... Yes, you can buy proprietary parts from other manufactures that you think are better, but they may or may not integrate with other products made by other manufactures because they aren't "standard" aka mil spec....

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To me milspec means it has or will pass the same inspection military rifles do. I doubt this will

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Don you’re correct. I have an upper and lower that don’t fit right. It works but is sloppy. Both were milspec though

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Some manufacturers make better parts. But they’re still not mil spec

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Great Price! For me, 80% lower and PSA kit total cost $380 :-)

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