Explore the Complete Collection of Custom Products at TK Custom

Explore our vast selection of premium revolver parts , tools, and accessories at TK Custom. This all-inclusive collection is expertly curated to support precision, performance, and reliability for shooters of all levels. Our offerings include Gun Revolver Moonclips, Revolver Gun Parts, Revolver Gun Spring Kits, Revolver Accessories, Revolver Gun Sights, and Revolver Scope Mounts—each proudly made in the USA to meet the highest standards of craftsmanship. Whether you're upgrading for competition, enhancing for personal defense, or maintaining your firearm for optimal function, TK Custom provides trusted, professional-grade solutions tailored to your needs.

38 products

TK Custom Store Smith & Wesson 686PLUS & 586PLUS .38/357 Magnum OEM Moon Clips B/S From $24.95

TK Custom Store Smith & Wesson 986 9mm OEM Moon Clips B/S From $24.95

TK Custom Store Smith & Wesson 686 & 646 9mm Moon Clips B/S From $24.95

TK Custom Store Smith & Wesson Revolver Internal Lock Plug™ Replacement Kit $39.95

TK Custom Store Smith & Wesson Centerfire Revolver Extended Firing Pin Kit – Competition & Duty Grade | TK Custom $19.95

TK Custom Store Smith & Wesson Revolver Competition Reduced Spring Kit for S&W K-L-N Revolver's $44.95

TK Custom Store Smith & Wesson Extended Cylinder Release (Long) Stainless Steel Upgrade for K/L/N/X Frame Revolvers | TK Custom $84.95

TK Custom Store Smith & Wesson 986 9mm Moon Clips S/S From $24.95

TK Custom Store Smith & Wesson 986 Moon Clips 9mm (L-Frame) .040 S/S From $24.95

TK Custom Store Smith & Wesson 686PLUS/586PLUS .38/357 Magnum Moon Clips STD From $24.95

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TK Custom Store Smith & Wesson 686 .38/357 Magnum Moon Clips STD From $24.95

TK Custom Store Diamond Speed Hammer Replacement Kit (K & L-Frame) $179.95

TK Custom Store Smith & Wesson Revolver Speed Trigger - Standard $149.95

TK Custom Store Power Custom Wide Revolver Steel Trigger K/L/N/X $169.95

TK Custom Store Smith & Wesson Revolver Speed Trigger - Polished $189.95

TK Custom Store TK Custom Revolver Rebound Slide for S&W $84.95

TK Custom Store Power Custom Revolver Rebound Slide K/L/N/X $84.95

TK Custom Store TK Custom Revolver Cylinder Stop for S&W Revolvers $39.95

TK Custom Store Power Custom Endshake Shims for S&W K/L/N Frame Revolvers $19.95

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TK Custom Store Power Custom Oversized S&W L-Frame Hand $49.95

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TK Custom Store Power Custom Oversized S&W N-Frame Hand $49.95

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TK Custom Store Smith & Wesson 986 9mm Moon Clip Loading Tool From $69.95

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TK Custom Store Smith & Wesson 686 .38/.357 6-Shot Moon Clip Loading Tool From $69.95

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TK Custom Store Smith & Wesson 686PLUS/586PLUS .38/.357 Moon Clip Loading Tool From $69.95

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TK Custom Store Smith & Wesson 686 .38/357 Moon Clips for Starline Brass From $24.95

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TK Custom Store Smith & Wesson 686 9mm Moon Clips From $24.95

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TK Custom Store Smith & Wesson 686 .38/357 Moon Clips for Hornady Brass From $24.95

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TK Custom Store Smith & Wesson 686PLUS/586PLUS Magnum Moon Clips for Hornady Brass From $24.95

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TK Custom Store Smith & Wesson 686PLUS/586PLUS .38/357 Magnum Moon Clips for Starline Brass Brass From $24.95

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TK Custom Store Smith & Wesson Model 69 .44Magnum Moon Clips From $24.95

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TK Custom Store S&W 686PLUS Mandrel .538 $12.95

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TK Custom Store S&W 986 9mm Mandrel .530 $12.95

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TK Custom Store S&W 686 6 Shot 38/357 Mandrel .490 $12.95

TK Custom Store X - Mandrel - S&W 69 / 5 - Shot (L-Frame) .44 Magnum S/S (Qty: 1) $12.95

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TK Custom Store X - Mandrel - S&W 686x6 9mm Conversion (.490 Diameter) (Qty: 1) $12.95

TK Custom Store Smith & Wesson (Short) Extended Revolver Cylinder Release KLN Frame *Stainless Steel* $84.95

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TK Custom Store Smith & Wesson Extended Revolver Cylinder Release KLN Frame *BLUE* $84.95

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TK Custom Store Smith & Wesson Short Extended Revolver Cylinder Release for KLN Frame *BLUE* $84.95

Excellent Customer Service and Personalized Assistance!

I was referred to this group to chamfer my s&w model 66. I sent it to them. They informed me that due to the original design of the model 66. It could not be chamfered and why. I paid up front, so they credited my account, shipped the cylinder back to me and offered a free service on any other s&w revolver I could use assistance with. Outstanding!

Make a great revolver even better!

Installed in my 627 V-COMP. Highly recommended to anyone looking to significantly improve SA/DA performance and maintain reliable primer ignition.

Smooth and Accurate

My 327 TRR8 9mm conversion runs perfectly. Shoots better than I can. Fit and finish is awesome and the workmanship is absolutely first class.

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