This review covers the new 338 ARC cartridge and a Palmetto State Armory (PSA) complete upper assembly designed for it. The 338 ARC offers approximately 1.5 times the energy of 300 Blackout with heavier projectiles, fitting within an AR-15 lower receiver. The PSA upper features an 8.5-inch barrel, pistol-length gas system, and is optimized for suppressed use and close-quarters applications.
You've reached the end! 2 videos loaded.
Gun Laws by State
Read firearms regulations for all 50 states + D.C.
Find Gun Dealers
Search licensed FFL dealers near you.
