
TK Custom Tuned S&W Performance Center Model 327 WR 9mm Jerry Miculek World Record Revolver
SKU TK327WR
This is where world records meet race-ready revolvers. The TK Custom-Tuned S&W Performance Center Model 327 WR is built on Smith & Wesson’s legendary limited-edition 327 WR and elevated with a full competition-grade performance package. Designed for fast-paced shooting and elite-level control, it’s the revolver trusted by those who chase perfection on steel.
Each 9MM, 8-shot platform features a scandium frame and titanium cylinder to reduce weight while maintaining strength. A tuned 6lb double-action trigger—optimized for Federal primers—provides a smooth, consistent break with reliable ignition. Need compatibility across all primer brands? We can increase your DA pull slightly to ensure rock-solid ignition with any ammunition. Just let us know.
Included with this revolver is TK Custom’s renowned Ultimate Master Action Job—our signature internal enhancement package trusted by serious shooters. It includes a Diamond Speed Hammer, TK Custom Steel Speed Trigger, Extended Cylinder Release, Extended Firing Pin, Reduced Firing Pin Spring, 11lb Rebound Spring, Adjustable Strain Screw, Cylinder Chamfering, Chamber Honing, Crane Alignment, Endshake Correction, and complete internal polishing for ultra-smooth performance. Every trigger is tuned by hand to your needs and tested before it leaves our shop.
Whether you’re running matches or building the ultimate personal revolver, this platform offers you the edge that only a finely-tuned, performance-built revolver can provide. No fluff. No shortcuts. Just elite engineering, inside and out.
Key Features
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Availability: Ships in 7 Business Days
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LIMITED EDITION LEGEND – Built on the Jerry Miculek World Record S&W Model 327 WR—only 1,880 produced.
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“A 6lb DA pull that feels like cheating” – Master Gunsmith Eli Johnson personally tunes every revolver we ship.
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TK CUSTOM ACTION PACKAGE – Includes Diamond Speed Hammer, Steel Speed Trigger, Extended Cylinder Release & more.
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OPTIC-READY DOMINANCE – S&W’s C.O.R.E. system plus Vortex Compdot™ 8MOA red dot optic—installed and ready to run.
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COMPLETE PERFORMANCE PACKAGE – Includes Pelican® case, moon clip loader, 5 moon clips, microfiber towel, mat & soft case.
Why Shooters Choose TK Custom
We don’t just build revolvers—we elevate them. At TK Custom, every build is shaped by decades of competition experience and a relentless pursuit of perfection. We don’t guess. We measure. We test. Then we deliver.
Our gunsmithing is trusted by championship shooters because we take the time to perfect every internal part, reduce and polish every radius, and deliver revolvers that feel night-and-day different the moment you pull the trigger. It’s not hype. It’s precision you can feel. That’s what we do. That’s what we’re known for—building the best revolvers in the world.
Spec Ops Profile
- Included: Ultimate Master Action Job
- Caliber: 9MM
- Capacity: 8 Rounds
- Frame Size: N-Frame (Large)
- Action: Double Action Only
- Barrel Length: 5 inches
- Weight: 35.52 oz
- Finish: Black
- Optic Ready: Yes (C.O.R.E. System)
- Included Optic: Vortex Compdot™ 8MOA
- SKU: 14045
*Ensure compliance with your state firearm laws before purchase. Includes signature-confirmed, insured shipping ($50 flat rate).*
Built and tuned in the USA. Championship trusted. Race ready.
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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