Glock G45 Gen 5 9mm | 4.02″ Threaded Barrel | Suppressor Height Sights | (3) 17-Round Magazines

Description

The Glock G45 Gen 5 with Threaded Barrel delivers the ideal blend of compact versatility and full-sized performance. Combining a G19-length slide with a G17 full-size frame, this crossover pistol is trusted by professionals and everyday carriers alike. Now enhanced with a threaded Glock Marksman Barrel (GMB) and suppressor-height sights, the G45 Gen 5 is ready for your favorite suppressor or compensator right out of the box.

Key Specifications:

• Caliber: 9mm Luger (9x19mm)

• Barrel Length: 4.02″ (Threaded, 1/2×28 TPI)

• Overall Length: 7.95″

• Slide Length: 6.85″

• Height (with mag): 5.47″

• Width: 1.34″

• Weight (unloaded): 24.98 oz

• Weight (loaded): 30.34 oz

• Magazine Capacity: 17+1

• Magazines Included: 3

• Trigger Pull: ~5.5 lbs

• Sights: Suppressor-Height Fixed Sights

• Action: Safe Action Striker-Fired

• Frame Material: Polymer

• Slide Material: Steel

• Finish: nDLC Black

• Thread Pitch: 1/2×28 TPI

Gen 5 Performance Upgrades

Built on Glock’s latest Gen 5 platform, the G45 features numerous upgrades to improve accuracy, control, and shootability:

• Glock Marksman Barrel (GMB): Threaded and precision-machined with enhanced rifling and a recessed target-style crown for improved accuracy.

• nDLC Finish: Extremely durable, corrosion-resistant coating protects the slide and barrel from wear, even under extreme conditions.

• Flared Magwell: A subtle but effective enhancement that speeds up reloads, especially under stress.

• No Finger Grooves: The grip is streamlined to fit a wider range of hand sizes with improved ergonomics and texture.

• Ambidextrous Slide Stop Lever: Ideal for both right- and left-handed shooters.

• Suppressor-Height Sights: Extended sight profile accommodates optics or suppressors and aids in co-witnessing.

Suppressor-Ready, Mission-Capable

Outfitted with a threaded barrel, the G45 Gen 5 is ideal for suppressed shooting setups or compensator applications. The suppressor-height sights offer a clear and elevated sight picture over mounted accessories. Whether you’re engaging targets at the range or preparing your duty loadout, the G45’s crossover configuration gives you optimal control and capacity in a compact, balanced frame.

What’s in the Box:

• Glock G45 Gen 5 9mm Pistol with Threaded Barrel

• (3) 17-Round Magazines

• Suppressor-Height Sights

• Thread Protector (Installed)

• Glock OEM Pistol Case

• Speed Loader

• Cleaning Rod & Brush

• Backstrap Set (Multiple Sizes)

• Cable Lock

• Owner’s Manual

Trusted by Professionals

The Glock G45 was originally developed for law enforcement use and now serves shooters across tactical, competitive, and self-defense circles. Its full-size grip gives enhanced control during rapid fire and is compatible with a wide range of magwell attachments and accessories. The compact slide offers quicker cycling and improved handling, making the G45 one of Glock’s most adaptable handguns to date.

Whether you’re upgrading your everyday carry or adding a new suppressor host to your collection, the Glock G45 Gen 5 Threaded Barrel edition is engineered for performance and built for real-world reliability.

Note: Firearms must ship to an FFL dealer. Buyer must be of legal age and comply with all applicable local, state, and federal firearm regulations. Suppressor not included.