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Save More with TK Custom Performance Bundles - Available Now

New customers save 10% with code WELCOME10

New arrivals are here! Discover what's new in our 2026 Collection.

Free Shipping on Parts & Accessories Orders Over $250. Ships in 4 to 7 Business Days.

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.

Shop our New Performance Bundles designed to deliver more value and a complete upgrade solution.

310 products

TK Custom Store Speed Trigger — S&W K/L/N/X Frame Revolver From $179.95

TK Custom Store Diamond Speed Hammer Kit — S&W N-Frame From $179.95

TK Custom Store Diamond Speed Hammer Kit — S&W K/L Frame From $179.95

TK Custom Store

Extended Cylinder Release — S&W K/L/N Frame — Long - color variant: Silver

Extended Cylinder Release — S&W K/L/N Frame — Long - color variant: Blue

Extended Cylinder Release — S&W K/L/N Frame — Long $84.95

S&W Revolver KLN Frame Cylinder Release

TK Custom Store

Extended Cylinder Release — S&W K/L/N Frame — Short - color variant: Silver

Extended Cylinder Release — S&W K/L/N Frame — Short - color variant: Blue

Extended Cylinder Release — S&W K/L/N Frame — Short $84.95

S&W Revolver J Frame Cylinder Release

TK Custom Store

Extended Cylinder Release — S&W J-Frame - color variant: Silver

Extended Cylinder Release — S&W J-Frame - color variant: Blue

Extended Cylinder Release — S&W J-Frame $84.95

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TK Custom Store

Extended Cylinder Release — Taurus Revolver - color variant: Silver

Extended Cylinder Release — Taurus Revolver - color variant: Blue

Extended Cylinder Release — Taurus Revolver $84.95

TK Custom Store Extended Firing Pin Kit — S&W Centerfire Revolver $19.95

TK Custom Store Extended Firing Pin Kit — S&W 617 / 63 / 43c .22LR $19.95

TK Custom Store Reduced Power Spring Kit — S&W K/L/N/X Frame Centerfire Revolver $44.95

S&W Revolver J Frame Spring Kit & Firing Pin

TK Custom Store Reduced Power Spring Kit — S&W J-Frame Centerfire Revolver $34.95

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TK Custom Store Reduced Power Spring Kit — Kimber K6s / DASA / K6xs $39.95

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TK Custom Store Internal Lock Plug Replacement Kit — S&W Revolver $39.95

TK Custom Store Side Plate Screw Set — S&W Revolver $24.95

Ansac Speedloader — S&W 617 6-Shot Revolver .22LR

TK Custom Store Ansac Speedloader $59.95

TK Custom Store Ansac Speedloader Loading Block — S&W 617 10-Shot .22LR From $24.95

TK Custom Store Allchin Taurus Tracker 608 Revolver Scope Mount — RMR — Black $54.95

TK Custom Store Allchin Taurus Tracker 608 Revolver Scope Mount — STS — Black $54.95

TK Custom Store Reduced Power Spring Kit & Extended Firing Pin — S&W 617 .22LR $44.95

TK Custom Store Ansac Speedloader Loading Block — S&W 63 & 43c .22LR 8-Shot — 96 Round $34.95

TK Custom Store Ansac Speedloader Loading Block — S&W 617 6-Shot .22LR From $24.95

TK Custom Store Moon Clip Checker $39.95

TK Custom Store Non-Slip Magnetic Gunsmith Work Mat From $0.00

TK Custom Store Ansac Speedloader Box — S&W 617 .22LR 10-Shot $149.95

TK Custom Store Ansac Double Deck Speedloader Box — S&W 617 .22LR 10-Shot $199.95

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TK Custom Store Moon Clip Unloading Tool — .38/.357 / 9mm / 10mm Revolvers $29.95

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TK Custom Store Moon Clip Unloading Tool — .45 ACP & .44 Magnum Revolvers $29.95

TK Custom Store S&W 929 9mm Moon Clips — OEM B/S From $24.95

TK Custom Store S&W 627 & 327 .38/.357 Moon Clips — OEM B/S From $24.95

TK Custom Store S&W 625 & Governor .45 ACP Moon Clips — OEM B/S From $24.95

TK Custom Store S&W J-Frame .38/.357 Moon Clips — OEM B/S From $24.95

TK Custom Store S&W 686 Plus / 586 Plus .38/.357 Moon Clips — OEM B/S From $24.95

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

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

TK Custom Store Ruger Super GP-100 .38/.357 Moon Clips — B/S From $24.95

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TK Custom Store Hogue Moon Clip Bag $29.95

TK Custom Store S&W 610 .40 S&W / 10mm Moon Clips — OEM From $24.95

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TK Custom Store S&W J-Frame .38/.357 Moon Clips From $24.95

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TK Custom Store S&W 627 & 327 .38/.357 Moon Clips — SLITS From $24.95

TK Custom Store S&W 929 9mm Moon Clips From $24.95

TK Custom Store S&W 350 Legend Moon Clips — OEM From $24.95

TK Custom Store Taurus 905 9mm Moon Clips From $24.95

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TK Custom Store Taurus .380 Moon Clips From $24.95

TK Custom Store Chiappa Rhino 50DS 6mm Airsoft Moon Clips From $24.95

TK Custom Store S&W 929 9mm Moon Clips — SLITS From $24.95

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TK Custom Store Ruger SP-101 9mm Moon Clips From $24.95

TK Custom Store Ruger LCR 9mm Moon Clips — SLITS From $24.95

TK Custom Store Ruger SP-101 9mm Moon Clips — SLITS From $24.95

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Disclaimer: We offer Revolver and Guns services via online portal across entire US. You can simply place your order via this Custom order form.