Selected Handgun Detail

Ruger
Model 5.7
Ruger Pistol 5.7 5.7x28 FN Variant-1
Scale To:
Gun Dimensions Width:1.2-in
Length:8.65-in Height:5.6-in
Barrel:4.94-in Weight:24.5-oz
1 Variant
Gun Rankings
  • Power Factor (40 grain bullet)67520
  • Recoil Factor (40 grain bullet)1.68 ft-lb
  • Total Capacity21 rounds
  • ConcealabilityFair
  • Defense Factor68%
Gun Specifications
Type:Pistol
Caliber:5.7x28 FN
Action:delayed blowback semi-auto
Trigger:single-action (SA)
Safety:frame mounted ambi safety
Magazine:20-round
Frame:black polymer
Grip:integrated polymer
Sights:fiber-optic front, adj. U-notch rear
Notes:accessory rail
Manufacturer
Sturm, Ruger & Co., Inc.
More Info
About the Gun

Internal-hammer-fired, delayed-blowback pistol. Features textured grip panels, 1911-style grip angle and ambidextrous thumb safety, billet steel slide with front and rear slide serrations and lightening cuts. Slide is drilled and tapped for easy mounting of optics. Alloy steel barrel features a black nitride treatment,

Production

Production of this firearm began in 2020, with manufacturing continuing to meet demand through the present day. Specific production dates may vary based on serial numbers, and interested parties should consult the manufacturer for precise information.

Market value
Last updated: 7/11/2025

The MSRP for this gun is approximately $869. In 95% condition, the used market value ranges from $600 to $700 based on recent 2024-2025 data from various firearm marketplaces and valuation resources.

Cartridge Specifications
Cartridge: 5.7x28mm FN
Alias: N/A
More Info
Ballistics for This Gun
Selected Bullet Mass:40 grains
MV:1688 ft/sec ME:253 ft-lbs
Analysis

This pistol in the 5.7x28 FN caliber offers a compelling package for shooters seeking a lightweight, high-capacity firearm. Its accuracy is noteworthy, delivering tight groupings at moderate ranges, thanks to a well-designed barrel and sighting system. Ergonomically, the grip fits comfortably in most hands, promoting a natural point of aim during extended sessions. Reliability is a strong point, with consistent performance across various ammunition types under typical conditions. However, maintenance can be somewhat demanding, requiring meticulous cleaning to prevent malfunctions due to the cartridge’s unique design. Parts availability may also pose challenges for some users, as specialized components are not as widespread as those for more common calibers. The trigger pull is crisp, averaging around 5 pounds, which suits precision shooting, while the felt recoil is minimal, making follow-up shots quick and manageable, though some may find the sensation distinct due to the high-velocity round.

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