Palmetto State Armory 7mm-08 AR-10 Uppers

    Budget AR makers Palmetto State Armory recently released a new AR-10 upper receiver chambered in the long range 7mm-08 cartridge. Their new upper features a 20″ stainless steel barrel, 1/9 twist rate, rifle-length gas system, m4 barrel extension, low profile gas block, Midwest Industries SSK15 15″ Keymod Rail and a bolt carrier group. It has an overall length of 29.5″ and weights in at 6.15lbs. The complete upper retails for $699.99 at

    Barrel: 20″ 416R Stainless Steel. Chambered in 7mm-08, with a 1/9 twist, and a rifle-length gas system. Barrel is finished off with a Midwest Industries SSK15 15″ Keymod rail, .750 low profile gas block, and A2 flash hider.

    Upper: Forged 7075-T6 A3 AR upper is precision machined and hard coat anodized. These uppers are made for us right here in the USA by a mil-spec manufacturer.
    Bolt: PA-10 bolt carrier group. 9310 steel Phosphated bolt, 8620 steel Carrier Phosphated outside and chrome lined inside, Gas Key Hardened to USGI Specifications, Fastened with Grade 8 screws, and Staked Per Mil-Spec.

    Barrel Length: 20″
    Gas System: Rifle-Length
    Barrel Profile: A2 Style
    Barrel Steel: 416R
    Barrel Finish: Stainless Steel
    Chrome Lining: None
    Muzzle Thread: 5/16-24
    Chamber: 7mm-08
    Twist Rate: 1/9
    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: Midwest Industries SSK15 15″ Keymod Rail
    Bolt Carrier Group Included: Yes
    Bolt Steel: 9310
    Bolt Carrier Profile: Full-auto
    Charging Handle included: Yes
    Overall Length: 29.5″
    Weight as configured: 6.15 lbs

    Ray I.

    Long time gun enthusiast, Sci-Fi nerd, Whiskey drinker, online marketer and blogger. My daily firearms musings can be found over at my gun blog and Instagram.

    Shoot me an email at [email protected]