Description

Looking for a modern, lightweight pistol that handles the unique 5.7x28mm cartridge? The KelTec PR57 [GRN] is a purpose-built, semi-automatic pistol designed from the ground up for the 5.7x28mm round, offering a distinctive green finish and a 20-round capacity. Its innovative design prioritizes ergonomics and control. Available now at Californiagunshop for $377.19.

Why the KelTec PR57 [GRN] Stands Out

After handling countless firearms, from duty weapons to competition builds, I appreciate when a company tries something different. The KelTec PR57 isn’t just another 9mm clone. It’s a dedicated platform for the 5.7x28mm cartridge, and that focus shows. The green finish isn’t just for looks; it’s a durable, corrosion-resistant coating that holds up. The 20-round magazine capacity gives you a real advantage in range sessions or training drills, and the overall lightweight polymer construction makes it easy to handle, even for newer shooters I coach. It’s a niche gun, but it fills that niche very well.

KelTec PR57 [GRN] 5.7x28mm Specifications

How the PR57 Compares to Other 5.7x28mm Options

Feature	KelTec PR57 [GRN]	FN Five-seveN MK3 (Premium)	Ruger-57 (Value Tier)
Material & Build	Polymer frame, steel slide, green finish.	Polymer frame, steel slide, multiple finish options.	Polymer frame, stainless steel slide.
Quality & Feel	Innovative, lightweight, unique ergonomics.	Proven duty-grade, refined controls.	Robust, simple, traditional pistol layout.
Compatibility	Proprietary 20-rd mags. Dedicated 5.7 platform.	Proprietary 20-rd mags. Long-established system.	Proprietary 20-rd mags. Common accessory rail.
Shipping & Availability	In stock, ships today from TX.	Often on backorder, higher lead time.	Widely available, common inventory.
Lifespan/Durability	Designed for high-volume 5.7 use.	Battle-proven, exceptional long-term track record.	Ruger’s reputation for durability.
Price Point	$377.19 (Sale Price)	$1,200+	$650 – $750

The PR57 sits in a compelling spot. It’s not trying to be the duty pistol the FN is, and it offers a more specialized, modern take compared to the Ruger. For the price, you’re getting a lot of unique engineering and that high-capacity 5.7x28mm experience without the premium cost of the original.

Pros and Cons of the KelTec PR57 [GRN]

What I like about it:

• ✅ Purpose-Built Design: Engineered specifically for the 5.7x28mm, not an adaptation.
• ✅ Lightweight & Handy: The polymer construction makes it incredibly easy to carry and maneuver.
• ✅ 20-Round Capacity: Standard. More time shooting, less time reloading on the range.
• ✅ Unique Ergonomics: The grip angle and controls are designed for modern shooting techniques.
• ✅ Distinctive Green Finish: Durable and offers a different look from the standard black.
• ✅ Excellent Value: Gets you into the 5.7x28mm world at a very accessible price point.

Points to consider:

• ❌ Proprietary Magazine System: Mags are specific to this model. I recommend picking up extras. (See our Magazines category for availability).
• ❌ 5.7x28mm Ammo Cost: This caliber is more expensive to feed than 9mm. Factor in ammo cost for practice.
• ❌ Non-Traditional Manual Safety: The safety location and operation differ from common pistols; requires familiarization.

Who Should (and Shouldn’t) Buy the KelTec PR57

Buy it if:

• You’re a shooter interested in the 5.7x28mm cartridge and want a dedicated, affordable host.
• You value lightweight, high-capacity firearms for range use or training.
• You appreciate innovative firearm design and don’t mind something outside the mainstream.
• You’re looking for a distinctive pistol that stands out from a sea of black 9mms.

Skip it if:

• Your primary need is a budget-friendly, high-volume practice gun. The ammo cost makes 9mm a better choice. (Check our Handguns for 9mm options).
• You require absolute parts and holster commonality with mainstream duty pistols.
• You are a brand-new shooter seeking the simplest possible manual of arms. A more traditional design might be better to start.

Common Questions & Concerns

“Is the 5.7x28mm a good round for a new shooter?”
It has very low recoil, which is great for learning fundamentals. The main hurdle is ammo cost and availability compared to 9mm. Under supervision, it’s a fine trainer for recoil management.

“How does the manual safety work?”
It’s a cross-bolt safety located just above the trigger guard. You push it from right to left to fire. It’s intuitive but different. Dry practice is key to building muscle memory.

“Are holsters easy to find for this?”
Because it’s a newer, unique model, holster options aren’t as vast as for a Glock, but several quality kydex makers offer models for the PR57. It may require a specific order.

“Is this a reliable firearm?”
Based on my handling and range reports from trusted channels, the PR57 is a reliable shooter with quality ammunition. Like any new firearm, a brief break-in period of 100-200 rounds is wise to ensure smooth operation.

Frequently Asked Questions

If the KelTec PR57 [GRN] in 5.7x28mm has caught your eye, this is your chance to own a piece of innovative American firearm design at a great price. It’s a blast to shoot, handles smoothly, and offers something genuinely different for your collection.

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