# Kel-Tec PR57 5.7x28mm 4.64in Blue Titanium

**Brand:** Kel-Tec
**Category:** Handguns
**Caliber:** 5.7x28mm

## Specifications

- **Caliber:** 5.7x28mm
- **Barrel Length:** 4.64"
- **Finish:** Blue Titanium
- **UPC:** 640832011302
- **SKU:** UCBHUnoMI

## Description

The Kel-Tec PR57 is a striker-fired semi-auto pistol chambered in 5.7x28mm. It has a 4.64-inch barrel, a rotary barrel system, and a top-loading internal magazine that holds 20 rounds. The slide is optics-ready and the pistol wears a Blue Titanium finish, giving it a slim, distinctive profile compared to a standard box-magazine pistol.

### Key Specifications
- **Brand:** Kel-Tec
- **Model:** PR57
- **Caliber:** 5.7x28mm
- **Action:** Semi Auto
- **Capacity:** 20 rounds
- **Barrel Length:** 4.64"
- **Finish:** Blue Titanium

### Detailed Features
- The magazine loads from the top of the grip rather than dropping free, an internal feed design instead of a conventional detachable box magazine.
- A rotary barrel system is used in place of a traditional tilting barrel, aimed at lowering felt recoil.
- The optics-ready slide is cut to accept a red dot sight without further milling.
- The internal feed system keeps the grip slim since there is no magazine well cut into the frame.
- The Blue Titanium finish covers the slide and frame for a distinct look over a plain black gun.

## What Customers Say

*AI-generated insights from customer reviews*

The Kel-Tec PR57 draws a mixed but generally positive reaction from 5.7x28mm shooters. Owners like the round's flat trajectory and mild recoil, and many see the PR57 as a more affordable way into the caliber than the FN Five-seveN. Early production complaints about fit and finish come up in owner discussions, though later batches are generally described as more consistent.

The top-loading internal magazine is the platform's signature feature, and opinions split here: some owners like that there is no magazine to lose or drop, while others find the reload procedure slower to learn than swapping a conventional detachable magazine. The rotary barrel system is credited by owners with keeping muzzle rise low compared to a standard tilting-barrel design.

On carry and value, the PR57's slim profile makes it popular for concealment, and the optics-ready slide is appreciated by owners who want a red dot without sending the slide out for milling. Ammunition cost for 5.7x28mm remains a common complaint, since it runs more per round than more common handgun calibers.

## Pricing

**3 offers available**

| Vendor | Price |
|--------|-------|
| Classicfirearms Com | $393.33 |
| Shootingsurplus Com | $396.48 |
| Guns Com | $443.99 |

## Similar Products

- [Kel-Tec PR57 5.7x28mm 4.64in Titanium](https://gunsnation.com/p/kel-tec-pr57-5-7x28mm-4-64in-titanium/UCBHUnoTg)
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*Data from [GunsNation](https://gunsnation.com)*