Kel-Tec PR57BLK PR57 Compact Frame 5.7x28mm 20+1 4" Black Steel Barrel, Black Optic Ready/Serrated Slide, Black Textured Grip
$354.63
$399.00
(You save
$44.37
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The Kel-Tec PR57 is a compact 5.7x28mm pistol built around practicality and everyday carry utility. With a 4-inch barrel and a slim profile, it's designed to be unobtrusive in a holster or bag without sacrificing controllability or capacity. The 5.7x28mm cartridge offers light recoil and relatively low muzzle rise—qualities that matter when you're relying on a gun for self-defense or range work. If you've been curious about 5.7mm but wanted something genuinely pocketable and easy to train with, this is worth a serious look.
What sets the PR57 apart is its balance of form and function. The optics-ready slide means you can mount a red dot without additional adapters, modernizing your sight picture for faster target acquisition. The serrated slide provides better purchase when working the gun manually, and the textured grip ensures consistent control even under stress or in less-than-ideal conditions. At just under 14 ounces unloaded, it's one of the lightest centerfire pistols on the market—a real asset if carry weight matters to your daily routine.
The PR57 ships with two 10-round stripper clips and an optics plate, so you're equipped to start training right away. The 20+1 capacity (across two magazine loads) gives you genuine defensive depth without the bulk of a duty-size gun. This is the kind of practical, no-nonsense design that appeals to shooters tired of marketing fluff and looking for a compact daily carry option that doesn't compromise on ammunition availability or shooting experience.
Key Features
- Compact 5.7x28mm chambering with manageable recoil and controllability
- 4-inch barrel in a 7.16-inch overall length—genuinely concealable for everyday carry
- Optics-ready slide for red dot or reflex sight mounting without adapters
- Serrated slide for positive manual operation
- Textured grip for secure handling in all conditions
- 20+1 magazine capacity with two 10-round stripper clips included
- Featherweight at 13.86 ounces unloaded
Specifications
| Caliber | 5.7x28mm |
| Barrel Length | 4 inches (4.64 in rifled length) |
| Overall Length | 7.16 inches |
| Width | 0.937 inches |
| Height | 4.95 inches |
| Weight (Unloaded) | 13.86 ounces |
| Magazine Capacity | 20+1 |
| Trigger Pull | 4.5 pounds |
| Barrel Twist | 1:7 inches |
| Finish | Black steel barrel, black optic-ready slide |
| Included | Two 10-round stripper clips, optics plate |
Frequently Asked Questions
Is the PR57 suitable for everyday carry?
Yes. At 13.86 ounces and just over 7 inches long, the PR57 is designed specifically as an everyday carry pistol. The compact frame and manageable 5.7x28mm recoil make it easy to train with and carry all day without fatigue or printing issues in most holster options.
Can I mount a red dot sight on the PR57?
Yes. The slide comes optics-ready, meaning it has a pre-cut mounting surface for red dot or reflex sights. The optics plate is included, so you can install a compatible sight without additional adapters or gunsmith work.
What comes in the box with the PR57?
The PR57 includes two 10-round stripper clips and an optics mounting plate. You'll need to source magazines separately to take full advantage of the 20+1 capacity, and ammunition in 5.7x28mm to fire it.
How does 5.7x28mm compare to 9mm for defensive use?
The 5.7x28mm generates less recoil and muzzle rise than 9mm, making follow-up shots faster and training more pleasant. Magazine availability and round selection are more limited than 9mm, so factor ammunition availability into your decision. Performance and ballistics are fundamentally different; each has trade-offs worth researching before you commit.
