Smith & Wesson Model 66 .357 Mag/.38 Special +P Revolver, K-Frame, Stainless Steel

A: Hi Chris, It is Square K Frame and you can switch out the grips.

A: Please click the green box stating it as the best answer. We are rated on our answers and are just volunteers, not Buds employees. You can choose more then one Thank you!

A: yes you can use them they will fit and The M66 is a Round frame

A: I came by my answer by looking up the grips for the M66 here are the specs on the Hogue M66 grips HOGUE Rubber GRIP 19000 fits S&W K or L Round Butt Rubber Monogrip Fits: Models 10, 12, 13, 19, 64, 65, 66, 547, 581, 586, 617, 681, 686 and 696. W K and L

A: Chris, I have come across both styles at various sources so "when in doubt" go straight to the source. Smith and Wesson Product Information/Customer Service at 1-800-331-0852 : Mon-Fri 8:00AM-8:00PM Eastern Time (S&W Live Chat Mon-Fri 9am-5pm EST) at the following link : https://www.smith-wesson.com/customer-service/contact-us

A: This is correct Larry. These newer models have a "Brushed" Stainless finish instead of the "Gloss" Finish.

A: These newer models have a "Brushed" Stainless finish instead of the "Gloss" Finish.

A: all of these guns should not have a issue with the forcing cones

A: Andrew, this issue has been fixed for some time now. No issues have been reported with these recent batch M66's.

A: Hi Frederick, yes sir, available here >>> https://egwguns.com/vortex-viper-venom-s-w-revolver-sight-mount-fits-burris-fastfire-and-docter Stay safe & have a great day!

A: Hi Frederick and welcome. Yes, this model is drilled and tapped, and you would replace the rear sight with this mount: https://egwguns.com/vortex-viper-venom-s-w-revolver-sight-mount-fits-burris-fastfire-and-docter ----- Cheers, stay safe and enjoy!

A: A red dot sight can be mounted on a Smith & Wesson Model 66 357 Magnum Revolver. Red dot sights Vortex Optics Venom 6 MOA Red Dot Sight: A red dot sight that fits Smith and Wesson revolvers Red Dot Ready Rear Sight: A red dot sight that fits the Smith & Wesson Model 66 revolver Mounting a red dot sight The red dot sight can be mounted directly to the slide of the pistol An adapter plate may be required to fit the optic's footprint The cover plate on the slide can be removed with the proper tool The red dot sight can be placed on top of the plate

A: Hi John and welcome. The S&W model 66-2 is a K-frame. This will help you out depending on your butt type: https://www.hogueinc.com/firearm-accessories/handgun-grips/smith-wesson/k-l-frame-revolvers-square-butt ----------- Cheers and stay safe!

A: You pistol is a k frame. Grips are dependent on butt type. A quick web search will turn up what you need.