PSA PX-10 18" Mid-Length .308 WIN Stainless Steel 15" M-Lok Lightweight MOE EPT Rifle

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PSA PX-10 18" Mid-Length .308 WIN Stainless Steel 15" M-Lok Lightweight MOE EPT Rifle


Quick Overview

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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 (CA Health and Safety Code Section 25249.6).

SKU: 5165491169
UPC: 5165491169
MFR#: 5165491169

Barrel Length: 18”
Barrel Material: 416R Stainless Steel
Barrel Profile: A2
Chamber: .308 WIN
Twist Rate: 1 in 10”
Extension: PSA X-10
Gas System: Mid-Length
Gas Block Type: Low profile .750”
Upper Receiver: Forged 7075 T6 Aluminum
Receiver Style: PSA X-10
Receiver Finish: Hardcoat Anodized
Forward Assist: Yes
Dust Cover: Yes, PSA X-10
Handguard Type: Free Float
Handguard Style: PSA  X-10 Lightweight M-Lok Free Float
Handguard Length: 15”
Bolt Steel: 9310, Nitride Treated
Bolt Carrier Steel: 8620, Nitride Treated
Staked Gas Key: Yes
Lower Receiver: Forged 7075 T6 Aluminum
Receiver Finish: Hardcoat Anodized
Fire Control Group: Single-Stage, Enhanced Polished Trigger (EPT)
Buffer Tube: 7075 T6 Aluminum 
Adjustment: 6-position telescoping stock
Stock: Magpul MOE Carbine Stock, Black
Grip: Magpul Grip, Black
Magazine: 20 Round PMAG
Length: 36 in

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Palmetto State Armory is proud to introduce a lighter weight version of the PA-10!  The PX-10 is designed to bridge the gap between the larger build of an AR-10 and the slimline feel of an AR-15.  The new PX-10 18" Mid-Length .308 Winchester Stainless M-Lok Lightweight MOE EPT Rifle is the perfect solution to give you the power of the .308 cartridge without the heavy & bulky feel of a traditional AR-10 platform.

Barrel: Machined from 416R stainless steel, chambered in .308 Win with a 1:10 twist rate and a midlength gas system. Upper is paired with a PSA 15" Lightweight M-Lok Free Float rail that is unique to this platform, a .750 gas block, and an A2-style muzzle device.

Upper:  Precision machined from forged 7075-T6 aluminum, then black anodize hardcoated to MIL-8625 Type 3 class 2.   

Bolt Carrier Group:  9310 steel bolt assembly, nitride treated for durability.  8620 carrier, nitride treated, with a nitride treated gas key properly staked with grade 8 fasteners.  The X-10 bolt carrier group profile is smaller in diameter than the PA-10 BCG helping reduce the weight of the rifle to increase mobility.  Charging handle included.

Lower: Precision machined from forged 7075-T6 aluminum, these lowers are then Black anodize hardcoated to MIL-8625 Type 3 class 2.   With an AR-15 style EPT fire control group, a Magpul MOE Carbine Stock, and a Magpul AR-15 Grip.  The ability to use AR-15 parts in this .308 AR rifle increases your ability to customize the lower to fit your needs with the more widely available AR-15 products.

SKU: 5165491169
SKU 5165491169
Department Firearms - Long Guns
Brand Palmetto State Armory
Daily Deal No
Daily Deal Expires No
Unit Price No
Youtube Video No
Free Shipping? Yes
Free Shipping Qty Label No
Free Shipping Qty No
SKU: 5165491169

Questions and Answers

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Browse 9 questions Browse 9 questions and 6 answers
What is the weight of the PX-10?
Christopher D on Oct 20, 2019
Is this all third gen stuff?
Joshua H on Oct 29, 2019
What is the weight w\o scope and no ammo?
TARI S on Oct 16, 2019
BEST ANSWER: because I wanted to know what it weighs
Why is it only 20 rnds capacity? ?
Albert V on Oct 18, 2019
BEST ANSWER: That is just the magazine that comes with it.. You can buy any ar10 capacity magazine between 5-100+ rounds and it will work just fine :)
Does this rifle come complete ready to use minus a scope?
Rick V on Oct 27, 2019

Yes, this rifle is complete. Just add some sights and enjoy!

Best Regards,
Palmetto State Armory Customer Service
Could I interchange other parts of I would want to upgrade in the future like barrel shrouds, barrels, stocks, etc?
Tyler on Oct 28, 2019
Noticed it doesn’t have a rail on the bottom. What kind of bipod will I need to attach on this?
Activeduty11B on Nov 12, 2019
BEST ANSWER: It's M-Lock. Any m-lock accessory will attach directly to the rail. It's way better than those full 1913 rails they issue us in the Infantry.
It cuts down on the profile allowing for a better grip and handling. Less bulk.


5.0 / 5.0
1 Review
5 Stars
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1 Star
One of the better AR-10's available.
Picked one up this last summer. I swapped in a CMC trigger, superlative arms adjustable gas block(it's over gassed)and a VG6 comp. With my hand loads and a Nikon 3-9x it shoots .5 MOA at 200yds, haven't had a chance to shoot farther. Without a scope it weighs 7.8 lbs.
November 11, 2019

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