# Ruger GP100 .357 Magnum Revolver - 4.2" Stainless Precision **Brand:** Ruger **Category:** Single/Double Action Revolvers **Caliber:** .357 Magnum ## Specifications - **Caliber:** .357 Magnum - **Barrel Length:** 4.2" - **Capacity:** 6 rounds - **Finish:** Satin Stainless - **Weight:** 40 oz - **Overall Length:** 9.5" - **UPC:** 736676017621 - **SKU:** UCCy77Uhx ## Description The Ruger GP100 is a double/single-action revolver chambered in .357 Magnum / .38 Special, with a 4.2-inch barrel and stainless steel finish. The overall length is 9.5 inches, it holds 6 rounds, and weighs 2 lbs. 8 oz. ### Key Specifications - **Model:** GP100 - **Type:** Revolver - **Action:** Double / Single Action - **Caliber:** .357 Magnum | .38 Special - **Finish:** Stainless Steel - **Barrel Length:** 4.2 inches - **Overall Length:** 9.5 inches - **Capacity:** 6 rounds - **Weight:** 2 lbs. 8 oz. - **Safety Features:** Transfer Bar Safety ### Features The frame is stainless steel throughout, which holds up well to corrosion and hard use. The black cushioned rubber grips have hardwood inserts, comfortable for extended sessions and effective at absorbing recoil. Sights are an adjustable rear with a fiber optic front, which allows fast target acquisition across different lighting conditions. The transfer bar safety prevents the hammer from reaching the firing pin unless the trigger is fully pressed. At 2 lbs. 8 oz. the GP100 is substantial for a 4.2-inch revolver. That weight helps manage .357 Magnum recoil noticeably, which makes it more comfortable to shoot than lighter alternatives in the same caliber. ### Usage The GP100 handles home defense, range work, and medium-game hunting in .357 Magnum or the milder .38 Special. The double-action/single-action trigger gives flexibility: DA for fast shooting, SA for precise shots at longer distances. ## Frequently Asked Questions **Q: What caliber is the Ruger GP100?** A: The GP100 is chambered in .357 Magnum and .38 Special. **Q: Who makes the GP100?** A: It is made by Ruger. **Q: What type of firearm is the Ruger GP100?** A: It is a double/single-action revolver with a stainless steel finish. **Q: What is the barrel length of the Ruger GP100?** A: The barrel is 4.2 inches long. **Q: How many rounds does the Ruger GP100 hold?** A: It holds 6 rounds. **Q: Where can I buy the Ruger GP100?** A: Compare current vendor offers on this page. ## What Reviewers Say *Quoted verbatim from YouTube reviews. Each link opens the video at the moment quoted.* > This is a very heavy firearm and so it's gonna be a little difficult to carry could do it for open carry but for concealed carry they're guys that can do it but I'm not one of them. > > — [sootch00](https://www.youtube.com/watch?v=06PDceE9eWo&t=825s) > The ruger gp100 is one of the most reliable and trusted weapons that has ever been made. > > — [Honest Outlaw](https://www.youtube.com/watch?v=NEr4jAkaWfY&t=72s) > I love the classic look to this gun super smooth. > > — [PewPewDingers](https://www.youtube.com/watch?v=tPKfJTptCFQ&t=3s) > You could load this thing up to the max now it's really soft shooting it's fairly heavy and so the recall really is fairly light. > > — [sootch00](https://www.youtube.com/watch?v=06PDceE9eWo&t=713s) > Gives you the best of both worlds with the trigger action and man again it is super smooth smooth like butter. > > — [sootch00](https://www.youtube.com/watch?v=06PDceE9eWo&t=367s) ## What Customers Say *AI-generated insights from customer reviews* The Ruger GP100 .357 Magnum in the 4.2-inch stainless configuration has a strong following, and the recurring themes in user feedback reflect that. Build quality is the most consistent point of praise. The stainless construction is regarded as durable and corrosion-resistant, suitable for carry in varied environments. Users frequently note that the weight, while substantial, works in the shooter's favor by dampening .357 Magnum recoil to a comfortable level. Accuracy at mid-range gets good marks across a range of feedback, with consistent performance reported using both .357 Magnum and .38 Special loads. The trigger action and straightforward loading/unloading process are appreciated by owners who use it for self-defense or sport shooting. The aftermarket ecosystem for the GP100 is active. Grips and sights are popular upgrades, and many owners customize those first. Stainless finish draws favorable comments from users who also appreciate the classic revolver aesthetic. The main reservation is weight: some shooters find 2 lbs. 8 oz. heavy for extended carry, particularly those comparing it to compact polymer-frame pistols. For range use and home defense, though, that criticism rarely surfaces. For its price bracket, the GP100 is consistently rated as high value, build quality and accuracy that outperform similarly priced alternatives. ## Pricing **1 offers available** | Vendor | Price | |--------|-------| | Primaryarms Com | $849.99 | ## Similar Products - [Ruger GP100 .357 Magnum 4.2" Satin Stainless Revolver](https://gunsnation.com/p/ruger-gp100-357-magnum-4-2-satin-stainless-revolver/UCCy77UjR) - [Ruger GP100 .357 Magnum 4.2" Blued Revolver - Precision & Power](https://gunsnation.com/p/ruger-gp100-357-magnum-4-2-blued-revolver-precision-power/UCCy77UjY) - [Ruger GP100 .357 Magnum Revolver - 4.2" Barrel, Blued Finish](https://gunsnation.com/p/ruger-gp100-357-magnum-revolver-4-2-barrel-blued-finish/UCCy77UkK) - [Ruger GP100 Magnum Revolver: Stainless, 4.2" Barrel, Adjustable Sights](https://gunsnation.com/p/ruger-gp100-magnum-revolver-stainless-4-2-barrel-adjustable-sights/UCCy77UkR) - [Ruger GP100 Match Champion .357 Magnum Revolver - 4.2" Satin SS](https://gunsnation.com/p/ruger-gp100-match-champion-357-magnum-revolver-4-2-satin-ss/UCCy77Ulv) - [Ruger GP100 TALO .357 Engraved Revolver - 4.2" Barrel, Hardwood Grips](https://gunsnation.com/p/ruger-gp100-talo-357-engraved-revolver-4-2-barrel-hardwood-grips/UCCy77UlQ) --- *Data from [GunsNation](https://gunsnation.com)*