
TK Custom Tuned S&W Model 686 38/357 Masterline Revolver – Two-Tone PVD, Tuned for Competition
The Vault: Smith & Wesson 686 Race Ready – Master Tuned Competition Revolver
This is where custom engineering meets elite-level shooting. The TK Custom Race-Ready S&W 686 is a hand-tuned, competition-enhanced revolver built on the legendary 6-shot 686 .357 Magnum platform. Designed with input from competitive shooters and finished with striking two-tone PVD-coated accents, it’s everything a serious revolver shooter could ask for, delivered straight from The Vault.
Each gun is precision-tuned by Master Gunsmith Eli Johnson and includes our full Ultimate Master Action Job: Diamond Speed Hammer, TK Custom Speed Trigger, Extended Cylinder Release, Reduced Springs, Chamber Honing, Endshake Correction, and complete internal polishing. The result? A buttery smooth trigger and lightning-fast action you can feel in every pull.
Target acquisition is enhanced with a premium LPA black rear sight paired with an LPA red fiber optic front sight, giving you fast, consistent sight alignment in any lighting condition, ideal for competition or fast-paced range work.
The two-tone finish features PVD-coated screws, cylinder release, trigger, hammer, and lock plug, making this not just a performer, but a showpiece. Whether you're ringing steel or just want the cleanest-running 686 ever built, this is the revolver for you.
Key Features
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Availability: Ships in 14 Business Days
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COMPETITION TUNED – Includes our Ultimate Master Action Job with all internal upgrades hand-fit and tested.
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TWO-TONE PVD DETAILING – Features PVD-coated trigger, hammer, screws, cylinder release & internal lock plug.
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COMPETITION-GRADE SIGHTS – LPA blacked-out rear sight and red fiber optic front sight for faster sight picture and improved contrast.
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PERFORMANCE-BUILT .357 MAGNUM – Built on the iconic 686 platform, finished in stainless steel with a 6” barrel.
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VAULT-LEVEL EXCLUSIVITY – Pre-built, hand-tuned, ready to ship. No waitlist, no backorders.
Why Shooters Choose TK Custom
Our mission is simple: build the best revolvers on the planet. The Vault Collection is the highest level of that vision, fully upgraded revolvers built from the ground up, tuned by hand, and performance-tested in-house.
These aren’t catalog guns. These are elite machines designed by real revolversmiths. No fluff, no guesswork, just speed, feel, and control that can only come from decades of precision tuning. If you’re ready to take your revolver shooting to the next level, it starts here.
Spec Ops Profile
- Included: Ultimate Master Action Job
- Caliber: .357 Magnum / .38 Special
- Capacity: 6 Rounds
- Frame Size: L-Frame (Medium)
- Action: Single/Double Action
- Barrel Length: 6 inches
- Weight: 45.3 oz
- Finish: Stainless Steel with Two-Tone PVD Accents
- Sights: LPA Black Rear / LPA Red Fiber Optic Front
- Optic Ready: No
- Model: S&W 686
- Trigger Pull: 6LB to 8.75LB. Ammo Dependant
*Ensure compliance with your state firearm laws before purchase. Includes signature-confirmed, insured shipping ($50 flat rate).*
Built and tuned in the USA. Competition ready. Vault approved.
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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