
TK Custom Tuned S&W Performance Center Model 327 WR 9mm Jerry Miculek World Record Revolver
S&W 327 WR Masterline – Fully Tuned 9MM Competition Revolver
The S&W 327 WR Masterline is built for speed and precision. Based on the limited-edition World Record model made famous by Jerry Miculek this revolver is elevated with our Ultimate Master Action Job and tuned for serious match performance. Lightweight fast cycling and hand tuned for elite shooters this build delivers every time.
The scandium frame and titanium cylinder reduce weight while maintaining strength and durability. The cylinder features cut lead in lines for smoother stop engagement. Every rotation is faster and more controlled under match pressure. This revolver is competition tuned with no shortcuts taken and no stock parts left behind.
Every 327 WR Masterline is built start to finish by Master Gunsmith Eli Johnson. Each revolver is personally assembled tested and tuned in-house with absolute attention to detail.
This version includes the Vortex Compdot 8MOA optic mounted on the factory C.O.R.E. system for fast target acquisition and clean dot tracking. It is finished in black and built for shooters who want speed without compromise.
Each Masterline package includes a full setup of professional-grade accessories: five black stainless moon clips a moon clip loader a TK Custom soft case a microfiber towel and a TK Custom gunsmith mat. Everything you need to go from bench to match is included.
Key Features
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Availability: Ships in 14 Business Days!!!!
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MASTERLINE TUNING – Includes our Ultimate Master Action Job with full component upgrades and precision hand fitting
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BUILT BY ELI JOHNSON – Each revolver is personally hand built and tuned by Master Gunsmith Eli Johnson
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COMPETITION READY CYLINDER – Includes chamfered chambers and lead in cuts for smoother cycling under pressure
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OPTIC INCLUDED – Factory C.O.R.E. optic-ready slide with Vortex Compdot 8MOA installed and zeroed
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FULL ACCESSORY PACKAGE – Comes with five moon clips, loader, soft case, microfiber towel, and gunsmith mat
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FINISH – Black
Why Shooters Choose TK Custom
The Masterline is the top of the mountain. Every component every cut and every trigger pull is the result of two decades of revolver tuning knowledge. There is no guesswork and no filler. Only proven parts tested geometry and perfect fit. If you want your 327 WR to run smooth fast and tuned for the win this is the one you want.
Spec Ops Profile
- Gunsmith: Eli Johnson
- Masterline Components Included: Diamond Speed Hammer. TK Custom Steel Speed Trigger. Extended Cylinder Release. Extended Firing Pin. Reduced Firing Pin Spring. Internal Lock Plug. Reduced Main Spring. 11LB Rebound Spring. Adjustable Strain Screw. Cylinder Chamfering. Cylinder Chamber Honing. Cut Lead In Lines. Crane Alignment. Endshake. Polishing of all internal radiuses. Barrel Clock Assessment.
- Caliber: 9MM
- Capacity: 8 Rounds
- Frame Size: N-Frame (Large)
- Action: Double Action Only
- Barrel Length: 5 inches
- Weight: 35.52 oz
- Finish: Black
- Sights: Vortex Compdot 8MOA Red Dot
- Optic Ready: Yes (C.O.R.E. System)
- Model: S&W 327 WR
- Trigger Pull: 6LB to 9LB Ammo Dependent
- Accessories Included: 5 Moon Clips, Moon Clip Loader, TK Custom Soft Case, Microfiber Towel, TK Custom Gunsmith Mat
*Ensure compliance with your state firearm laws before purchase. Includes signature-confirmed insured shipping at a flat rate of fifty dollars.*
Built and tuned in the USA. Competition ready. Masterline 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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