Barrel Material: 4140 Chrome Moly Steel; Nitrided
Barrel Profile: Heavy
Chamber: .308 WIN
Twist Rate: 1 in 10”
Gas System: Rifle-Length
Gas Block Type: Low-profile 5 position click switch adjustable gas block
Upper Receiver: Forged 7075 T6 Aluminum
Receiver Style: PA10 Flat top with Feed Ramps
Receiver Finish: Hardcoat Anodized
Forward Assist: Yes
Dust Cover: Yes
Handguard Type: PSA 15″ M-Lok Free Float Rail with Anti-slip and anti-rotation features
Bolt Carrier Group: Yes, Toolcraft PA10 BCG with extra power extractor spring
Staked Gas Key: Yes
Lower Receiver: Forged 7075 T6 Aluminum
Receiver Finish: Hardcoat Anodized
Fire Control Group: Geissele Super Semi-Automatic Enhanced (SSA-E) Trigger
Buffer Tube: 7075 T6 Aluminum
Adjustment: 6-position telescoping stock
Stock: Magpul STR, Black
Grip: PSA Overmolded A2 Grip, Black
Magazine: 20 Round PMAG
You asked, we listened! Palmetto State Armory is proud to release our Gen3 PA10 Rifle! The Gen3 model has been enhanced to improve the reliability and longevity of our PA10 platform. This new platform includes several features that have never before been included on our PA-10 platform. We hope you enjoy these new features and look forward to your feedback!
Gen 3 Benefits at a glance:
- Lower Includes relief cuts for a broader compatibility with 308 BCG’s
- Twice Staked Castle Nuts
- Standardized carbine length buffer tube with short, heavy buffer
- Dimpled 4140 Chrome Moly Vanadium Steel Barrel
- 5 Position Adjustable Click Switch Gas Block
- Extra Power Extractor Springs
- 7075 T6 Charging Handle Included in all uppers
- Black Nitride Gas Tube
- Barrel Nuts properly torqued to military specifications
- Anti-slip and anti-rotation handguards
With enhanced durability and improved function, the new and improved PSA PA10 Gen3 is here. The Gen3 model offers a black nitride stainless gas tube to better resist high heat and corrosion while maintaining a glossy black finish. All Gen3 PA10 models come with a dimpled barrel for ease of gas block replacement if you choose to do so. We have also included a newly designed click switch 5-position adjustable gas block so you can specifically tune to your load.
The Palmetto State Armory PA10 Gen3 features a forged receiver set that has been designed with a relief cut geometry to allow the use of a wider variety of aftermarket bolt carrier groups. A carbine length buffer tube with a short, heavy buffer coupled with a standard PA10 buffer spring. All Gen3 PA10 rifles from Palmetto State Armory come equipped with a Toolcraft BCG, which ensures thousands and thousands of rounds will feed through the rifle. This model includes a Geissele Super Semi-Automatic Enhanced Trigger.
Barrel: The dimpled, 4140 Chrome Moly Vanadium Steel, 308 WIN 1/10 twist, nitride treated for accuracy and durability, rifle-length gas system upper is paired with a Palmetto State Armory 15″ M-Lok free-float rail, low profile adjustable click detent 5 position gas block, and an A2-style muzzle device. The gas system is enhanced with a nitrided gas tube in order to better resist high heat and corrosion.
Upper: Precision machined from forged 7075-T6 aluminum, then Black anodize hard coated to MIL-8625 Type 3 class 2. With enhanced dual retention anti-slip and anti-rotating handguards.
Bolt Carrier Group: Tool craft 9310 steel bolt assembly with extra strength extractor springs that is nitride for increased durability. 8620 carrier, nitride treated, with a nitride treated gas key properly staked with grade 8 fasteners. A 7075 T6 aluminum charging handle is also included.
Lower: Precision machined from forged 7075-T6 aluminum, these lowers are then Black anodize hard coated to MIL-8625 Type 3 class 2. With a Geissele Super Semi-Automatic Enhanced (SSA-E) Trigger, a Magpul STR Stock, and a PSA Overmolded A2 Grip. This is an ideal platform for the .308 cartridge.
Geissele Super Semi-Automatic Enhanced (SSA-E) Trigger:
- Type: 2 Stage
- 1st Stage Weight: 2.3lbs.
- 2nd Stage Weight: 1.2lbs.
- Total Pull Weight: 3.5lbs.
- Adjustable: No
- Recommended Use: Target Shooting, Precision Shooting
- Pin Size: Mil-Spec
- Trigger Bow Type: M4 Curved
- Weapon Platform: AR15/AR10