Glock - Manufacturers - Top Gun Supply

Glock Factory Recoil Spring Assembly for G19, G23 and G32 models.

Glock Factory Recoil Spring Assembly for G43.

Glock Factory Slide Lock for all models except the G36.

Glock Factory Slide Lock Spring for G26, G27, G29, G30, G33, G36 and G39.

Not compatible with Gen 5, G19X or G45

Glock Factory Extended Slide Stop Lever with Spring for all Models except G17 (2-Pin), G36 and G37.

Glock Factory Standard Slide Stop Lever with Spring for the G17 with 3 pins, G19, G22, G23, G26, G27, G31, G32, G33, G35, G37 and G38 Models.

Not compatible with Gen 5, G19X or G45

Glock Factory Extended Slide Stop Lever with Spring for G17 and G34 2 Pin Models.

Not compatible with Gen5, G19X or G45.

Glock Factory Standard Slide Stop Lever with Spring for the G20, G21, G29 and G30 Models.

Glock Factory Slide Stop Lever with Spring for all G43.

Glock Factory Spring Loaded Bearing for .40S&W and .357SIG Models, White.

Glock Factory Spring Loaded Bearing for .40S&W and .357SIG Models with Loaded Chamber Indicator, White.

Glock Factory Spring Loaded Bearing for 10mm and .45 Models, Olive.

With the G19 Gen5 MOS GLOCK enhances the desirability of the already near-perfect Gen5 model with the addition of the Modular Optic System (MOS). The slide is precision machined to provide a mounting system for popular optic sights. With multiple adapter plates, you can quickly and easily mount miniature electronic sights to the rear of the Gen5 GLOCK slide, which has front serrations for easier and quicker manipulations. Comes with standard white dot front, white outline rear sights, case, manual, spare backstraps, and three 15RD magazines.

The G20 Gen5 MOS. Gen5 features flared mag-well has a larger funnel; Glock Marksman Barrel (GMB) more aggressive polygonal rifling with a target-style crown and tighter chamber specs; ambidextrous slide stop levers offer increased ergonomics for left-hand shooters and shooting with the support hand; removal of finger grooves; Safe Action System, safeties disengage sequentially as the trigger is pulled and automatically re-engage when the trigger is released; enlarged floor plate makes it easier to pull the magazine free of the pistol and customizable frame size with backstraps in two sizes with beavertail. The multiple backstrap frame allows the users to change the circumference of the grip to fit their individual hand size. MOS features a slide that is precision machined to provide a mounting system for popular optic sights. With multiple adapter plates (sold separately), you can quickly and easily mount miniature red dot sights. Includes one adapter plate, three magazines, mag loader, cleaning kit, pistol case and gun lock

These are factory original, drop-free magazines for your Glock 27 pistol. These are the new Gen 4 magazines. Please check restricted shipping zones before ordering.

Glock 357 Sig, 11rd magazine for Glock 33.

Chambered in 9x19 the G43X MOS features slide cuts designed for specific micro-optics and the GLOCK Slim Mounting Rail for mounting accessories. The perfect tactical partner in the well-known GLOCK Slimline design for comfortable concealability.

The G43X MOS has a short subcompact barrel length and a comfortably balanced, versatile compact-size grip with a minimal profile. It incorporates elements of the Slimline series such as the short trigger distance, a frame with a built-in beavertail as seen on the G43 and the G42, a reversible magazine catch. This model has the incredibly accurate, match-grade GLOCK Marksman Barrel (GMB) of the Gen5 series as well as the tough nDLC finish on the slide. The G43X MOS also features precision-milled front serrations.
The slim magazine is built in reliable GLOCK style, it has an orange magazine follower for higher visibility and is specifically developed to ensure the 10 rds magazine capacity.

Note: The G43X with the Modular Optic System (MOS) does not come with adapter plates.

Glock G45 MOS 9mm handgun combines a compact slide with a full size frame and has all the benefits of a Gen5 model. The slide in MOS Configuration makes it easy to mount a miniature reflex sight on the pistols slide without the need for a new slide or separate mounting system. The slide has the proven, superior GLOCK hard-surface finish nDLC in non-reflective black. It comes with front serrations (FS) which provide an additional tactile surface choice when manipulating the slide giving the operator positive traction even with wet or sweaty hand. The frame is also subdued black, with a flared magazine well for fast reloads in critical situations. Additional features include the smoother trigger pull, the enhanced texture for sure handling, a reversible magazine catch, ambidextrous slide stop lever, the Modular Backstrap System (MBS) for individual ajustability and the incredibly accurate, reliable GLOCK Marksman Barrel (GMB). With the G45 MOS GLOCK has the next level of performance for service pistols - tested, proven and unmatched by any others. Comes with additional backstraps and three 17RD magazines. IRON VALLEY EXCLUSIVE with special Debo green finish.

• Length (Overall)**189 mm | 7.44 inch
• Slide Length174 mm | 6.85 inch
• Width (Overall)34 mm | 1.34 inch
• Slide Width25, 5 mm | 1.0 inch
• Height incl.Mag.139 mm | 5. 47 inch
• Line of Sight (Polymer)153 mm | 6.02 inch
• Line of Sight (Steel)152 mm | 5.98 inch
• Line of Sight (GNS)151 mm | 5.94 inch
• Trigger Distance**70 mm | 2.76 inch

Must ship to a U.S. FFL dealer