PSA 5.7 Rock Complete Pistol, Black
Exact base black full-size 5.7x28mm pistol with a 23-round magazine, 4.7-inch non-threaded barrel, non-optic slide, Glock-pattern sight cuts, and a Picatinny accessory rail.
- Price
- $400
- Weight
- 1 lb 9 oz
- Calibers
- 5.7x28mm
- Rail
- picatinny
- Best For
- range traininghome defense
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Key Highlights
- •Full-size Rock frame with a 23-round flush-fit magazine
- •Exact base configuration has a 4.7-inch non-threaded barrel and no optic cut
- •Glock-pattern sight cuts and a full Picatinny accessory rail support matched upgrades
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Overview
This catalog row represents the exact base black full-size PSA 5.7 Rock, SKU RK01-51655146463. It uses lever-delayed blowback with a straight-recoiling, non-tilting barrel. The barrel and slide start rearward together, then a spring-loaded cam arrests the barrel while the slide continues. This exact base pistol has a 4.7-inch non-threaded barrel and a non-optic slide. It does not inherit the optic cut, 5.2-inch barrel, or 1/2x28 muzzle interface found on separate optics-ready and threaded configurations.
The base pistol ships with one 23-round full-size Rock magazine for 23+1 capacity. Its slide has Glock-pattern front and rear sight cuts, while the dust cover provides a full Picatinny accessory rail for a correctly keyed pistol light.
Owners who want the factory optic and threaded interfaces can replace the upper with the exact complete optics-ready threaded slide assembly. That assembly keeps the slide, 5.2-inch 1/2x28 barrel, recoil system, optic cut, and included plates together as one matched upgrade rather than treating the barrel or plate as a generic cross-fit part.
Key Features
- 5.7x28mm chambering
- Lever-delayed blowback with a straight-recoiling, non-tilting barrel
- 23-round flush-fit magazine, 23+1 onboard
- 4.7-inch non-threaded barrel
- Non-optic base slide
- 416 stainless steel slide
- Glock-pattern front and rear sight cuts for drop-in iron sight swaps
- Full-length Picatinny accessory rail
Capability Profile
0-10 Scale Across 8 Axes
Pros
- +23-round magazines deliver class-leading onboard capacity
- +Glock-pattern sight cuts open up a huge aftermarket of irons and suppressor-height sights
- +Full Picatinny rail accepts correctly keyed full-size pistol lights
- +Factory complete-slide upgrade preserves the matched upper assembly
Cons
- −Newer platform without the multi-decade duty track record of the FN Five-seveN
- −5.7x28mm ammunition costs more per round and is less widely stocked than 9mm
- −This exact base model has neither a threaded barrel nor an optic cut
- −Aftermarket holster and parts support is still thinner than for Glock or SIG
Detailed Specifications
- caliber
- 5.7x28mm
- action
- Lever-delayed blowback; barrel recoils straight back and does not tilt
- Barrel Length
- 4.7 inches
- threadPitch
- None on this exact base configuration
- opticMount
- None on this exact base configuration
- weight
- 25 oz with empty magazine
- slide
- 416 stainless steel
- barrel
- Fluted carbon steel, QPQ finish
- sights
- Glock-pattern sight cuts
- capacity
- 23+1 (one 23-round magazine)
- rail
- Full-length Picatinny
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