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Ruger GP100 4.2″ Blued Revolver .357 Mag 6rd

SKURSR|RUG01702 Conditionnew CategoryRevolvers
$799.99
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About this product

The Ruger GP100 is a robust double-action revolver chambered for .357 Magnum and also listed as compatible with .38 Special. This model is finished in blued steel and fitted with a cushioned Hogue rubber Monogrip for improved recoil management. Its adjustable rear sight and ramp front sight provide practical sighting for range, duty, or field use.

Key Specifications

  • Chambered for .357 Magnum / .38 Special.
  • Barrel length is 4.20 inches.
  • Cylinder capacity is 6 rounds.
  • Finish is Blued.
  • Grip is a Hogue Monogrip rubber.
  • Sights include a ramped front sight and adjustable rear sight.
  • Weight is approximately 40 ounces.
  • Overall length is 9.50 inches.
  • Barrel twist is 1:18.75 right-hand.
  • Safety uses a transfer bar mechanism.

Built with Ruger’s emphasis on durability and straightforward maintenance, the GP100 pairs rugged construction with user-friendly ergonomics. The triple-locking cylinder and transfer-bar safety support dependable alignment and secure handling, while the Hogue Monogrip helps reduce perceived recoil for more comfortable follow-up shots. For shooters who value durable, no-nonsense equipment that performs reliably in regular range use or field applications, this GP100 delivers a sensible balance of features and build quality.

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Specs at a glance

Ruger GP100 4.2″ Blued Revo… SPECS AT A GLANCE 4.20 inches SIZE
Editorial diagram — measurements verified during testing.

Key attributes

upc736676017027
manufacturerRuger / Sturm, Ruger & Co.
manufacturer part number01702
actionRevolver
atf typeRevolver
barrel finishBlued
barrel length4.2"
caliber/gauge.357 Magnum
capacity6
colorBlue
length12.1000
modelGP100
package height3.7
package width10.8
product typeDouble / Single Action
safetyTransfer Bar
shipping weight4.05
sightsAdjustable Rear Sight & Ramp Front Sight
sights typeADJUSTABLE
units per box1
Sources & methodology. Editorial review and rating by Declan Vance based on hands-on testing notes and published vendor specifications. Pricing verified at time of publication.
$799.99