
Revolver Cylinder Chamfering S&W
Revolver Cylinder Chamfering S&W | TK Custom
At TK Custom we know every second counts. Our S&W revolver cylinder chamfering service delivers precision-machined chamfers at each chamber mouth to reduce snags and enable faster, more reliable reloads with or without moon clips. Performed by experienced TK Custom gunsmiths, this service improves cartridge and moon-clip seating while preserving safe, reliable function. Chamfering is an affordable, low-impact modification that benefits range shooters, competition users, and carry gun owners alike.
Service Includes
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Cylinder Chamfering: Precision-machined chamfer for smooth and fast reloads.
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Professional Service: Performed by TK Custom’s expert gunsmiths with years of revolver experience.
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Fast Turnaround: Completed and returned within 10–14 days.
Price: $150.00 PLUS Shipping
Fill out this WORK ORDER and include it with your cylinder when sending it in.
Free Shipping on orders over $250.00 in the USA only!
Smaller orders less than $250.00 are $9.95 for shipping.
No Free Return Shipping with Labor
No International Shipping, except to Canada.
$35.00
Canada - Priority Mail / NO Tracking Out side of USA

FREQUENTLY ASKED QUESTIONS
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Federal or Remington & others makes works the best with the .025 thick Full Moonclips, which fit all the .38/357 standard moonclip. They allow the cartridges to have some movement or wiggle so that they will fall right into the chambers once properly aligned. Winchester brass does not work at all as the groove width is too tight/small.
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Use this text block to discuss some commonly asked questions like shipping and returns, sizing, warranties, or product and company details.
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There is no SAAMI specifications for the extractor groove and each manufacturer makes them as they want. The following list gives you a great example. This is why the diameter size of the brass is critical to proper loading, unloading and fitment. Cartridge diameter too big and moonclip too small causes the moonclip to bend. The cartridge should rotate within their respective place and wobble slightly when all cartridges are loaded.
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If you are unsure about how to use moon clips for your revolver, or wondering which moon clip to use, call us. See the Contact menu tab.

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