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Guns International #: 103487601   |  Seller's Inventory #: 635213
GLOCK 20 Gen 5 10MM

Description:
Guns Listing ID: 635213



Ported/Milled/Skeletonized Slide & Barrel, Timney Alpha Trigger, Holosun 508T Red Reticle Included – Built by 33rd Parallel Defense

Description:
For sale: A top-tier custom Glock 20 Gen 5 in 10mm Auto, expertly built by 33rd Parallel Defense (veteran-owned Scottsdale, AZ shop renowned for clean, precise Glock customizations, milling, porting, and optics work). This flat-shooting monster features recoil-taming ports, weight-reduced balance, a killer trigger, and comes complete with a mounted Holosun 508T red reticle optic—ready to rock right away. Pistol is in great condition (excellent bore and internals, light handling/use marks only; 100% reliable function).
Key Upgrades & Features:

Slide & Barrel: Professionally ported (matching compensator-style ports on slide and barrel) for dramatically reduced muzzle rise and lightning-fast follow-ups—perfect for taming hot 10mm loads. Slide skeletonized/milled to shave front-end weight, boosting control and quick target acquisition.

Optic Included: Holosun 508T with red reticle (Multi-Reticle System: switch between 2 MOA dot, 32 MOA circle, or circle-dot combo). Direct-milled slide cut (RMR footprint) for a low, solid mount with great co-witness options. Solar failsafe, shake-awake, titanium hood, extended battery life—rugged and proven for competition or duty. Mounted and zeroed (simple to adjust as needed).

Trigger: Timney Alpha Competition — crisp ~3 lb pull, straight shoe, competition-level smoothness and reset. Major upgrade for faster, more accurate shooting.
Build: Precision CNC work by 33rd Parallel Defense in Scottsdale—high-quality milling, porting, and skeletonizing for durability, performance, and clean aesthetics.

This 10mm beast excels at hunting, bear defense, USPSA/Open division, or high-performance range days. The porting + skeletonizing + red dot combo makes it one of the flattest, quickest-handling big-bore Glocks out there.
Condition: Great — Low round count, flawless internals, minor cosmetic wear (photos show exact details of slide milling, ports, skeletonizing, trigger, mounted 508T red reticle, bore, etc.).

Priced sharp at $1650.00 — Base Gen 5 G20 (~$600+ new), Timney Alpha (~$130–$150), pro porting/skeletonizing/milling (~$500–$800), optic cut (~$150–$250), and Holosun 508T red (~$300–$350) add up to $2,500–$3,000+ in parts/labor value. This is a seamless, turnkey custom from a respected local builder—strong bang for the buck.

This custom 10mm won‚t last—serious buyers, let‚s connect!


Manufacturer: GLOCK
Model: 20 Gen 5
Caliber Info: 10MM
Condition: Used - Non-Certified
Barrels: 4.61" BARREL
Action: SEMI AUTOMATIC
Finish: black nitride

Price: $1,650.99
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