Description

If you’re looking for a .45 ACP pistol for home defense, recreational shooting at the range, or even a larger handgun option for open carry where permitted, the Glock G21 Gen5 MOS is a reliable choice. It delivers the stopping power of .45 Auto in a full-size package, and now offers the versatility of mounting an optic.

Glock G21 Gen5 MOS Features

• Caliber: .45 ACP
• Capacity: 10 rounds (California compliant)
• Action: Striker fired
• Barrel Length: 4.25 inches
• Weight: 1.81 lbs (approximately)
• Finish: Black
• Frame Texture: Gen5 – provides a secure grip
• MOS: Glock Modular Optic System – Allows for a variety of optic mounting options.
• Magazine Catch: Reversible for left or right-handed shooters
• Slide Stop Lever: Ambidextrous
• Glock Modular Backstrap System (MBS): Allows for adjustable grip size to suit individual hand size.
• nlDLC Finish: The latest Glock nDLC surface finish on the slide and other major metal components provides superior hardness and corrosion resistance.
• Glock Safe Action® System: Glock’s renowned and reliable safety system.
• Magazine Followers: High visibility orange – makes it easier to confirm a loaded firearm.

The Gen5 series incorporates several improvements over previous generations. The ambidextrous slide stop lever and reversible magazine catch are welcome additions for shooters of any hand preference. The Gen5 frame texture offers a more aggressive grip, and the Modular Backstrap System lets you customize the fit for better control. The nDLC finish significantly improves the pistol’s durability and resistance to corrosion, essential for California’s diverse climate.

Adding an optic to the G21 Gen5 MOS is straightforward, utilizing the Glock MOS system. This allows you to quickly and easily mount a variety of red dot sights, improving target acquisition speed and accuracy, which is useful for competition or defensive applications. Remember to check local range rules regarding optics use.

California Compliance: This pistol is California compliant with a 10-round magazine. It’s been verified to meet all California restrictions as of the current date.

FFL Transfer/Shipping: We ship all firearms to a licensed Federal Firearms Dealer (FFL). If you are located in California, the receiving FFL must be authorized to receive handguns. We can assist in locating an FFL near you if needed. Out-of-state shipments follow all applicable federal regulations. Please allow appropriate time for processing and shipping.