Posted August 21, 2015 3:11 pm by Comments

By Ray I.

PSA-new-upper

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 […]

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Source:: The Firearm Blog

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