PSA 5.7 Rock 5.7x28mm Full-Size Pistol, 5.2 in Threaded Fluted Barrel, 23+1, Black, Spare Non-Threaded Barrel Included
This Palmetto State Armory 5.7 Rock stands out with a 5.2 inch extended, threaded, fluted steel barrel and a spare non-threaded fluted barrel finished in gold tone. It pairs a lightweight polymer frame with a 416 stainless steel slide, tall iron sights, and a high-capacity 23-round magazine. Marked with PSA’s West Columbia, SC address and introduced in 2022, it is a U.S.-made, full-size 5.7x28mm pistol built around a striker-fired, delayed blowback system.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: Minimal markings from previous handling and use are present. Please refer to the photos for close-up views.
What’s Included
- 1x 23-round steel double-stack magazine marked '5.7x28'
- Spare non-threaded fluted 5.7x28 barrel (gold-tone), not installed
- Soft zippered pistol case (black)
The 5.7 Rock uses a semi-automatic, striker-fired, delayed blowback system with a fixed barrel, giving it the distinctive operating setup common to modern 5.7x28mm pistols. The full-size polymer frame wears a durable black finish and includes a trigger safety.
The primary barrel is a 5.2 inch extended, threaded, fluted steel unit cut 1/2x28 TPI, ready for common 5.7x28 muzzle devices that match this pattern. A spare non-threaded fluted barrel in a gold-tone finish is included and not installed, offering an alternate configuration without threads.