GLOCK 21 Gen5 MOS 45 ACP 10rd 3 Mags
GLOCK 21 Gen5 MOS 45 ACP 10rd 3 Mags
GLOCK 21 Gen5 MOS 45 ACP 10rd 3 Mags

GLOCK 21 Gen5 MOS 45 ACP 10rd 3 Mags

Discover precision and reliability with the GLOCK 21 Gen5 MOS 45 ACP. From the Gen5 family, it features the MOS Optic System for easy Trijicon RMR sight mounting, ensuring unmatched accuracy and control.


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SKU: GLPA215S201MOSCategories: , ,

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Immerse yourself in the world of precision and reliability with the GLOCK 21 Gen5 MOS 45 ACP. This exceptional firearm, part of the expansive Gen5 family, showcases the latest advancements in the pursuit of perfection, offering enhanced features and introducing new calibers to meet evolving needs. Built to withstand the toughest challenges, the GLOCK 21 Gen5 MOS is designed for unmatched accuracy, durability, and control, catering to competitive shooters and law enforcement professionals.

Featuring the innovative MOS Optic System, this pistol allows easy mounting of your preferred Trijicon RMR sight. This cutting-edge technology facilitates faster target acquisition and precise shot placement, elevating your shooting experience. Equipped with a 10-round magazine and three additional magazines, the GLOCK 21 Gen5 MOS ensures ample firepower, instilling confidence in critical situations.

With the included MOS Adapter Plate 06, specifically designed for the Trijicon RMR sight, seamless mounting is guaranteed. The GLOCK 21 Gen5 MOS is a complete package, eliminating the need for additional accessories.

More than just a firearm, the GLOCK 21 Gen5 MOS embodies GLOCK’s commitment to excellence. Crafted with precision engineering and built for continuous use, it represents the legendary reliability GLOCK is renowned for. Elevate your shooting skills and experience peak performance with the GLOCK 21 Gen5 MOS. Unleash your full potential and join those who trust GLOCK as the gold standard in firearms. Don’t settle for anything less than perfection—get your GLOCK 21 Gen5 MOS today and embrace the future of shooting excellence.


  • 45 ACP
  • MOS Optic System
  • 10 Rounds
  • 3 Magazines
  • Comes with MOS Adapter Plate 06 for Trijicon RMR
Weight3.9400 lbs
Dimensions11.0000 × 9.0000 × 2.5000 in



45 ACP








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Angstadt Arms is born from a rich heritage of master gun makers, a family legacy spanning centuries, now reimagined with innovation and technology. We believe every gun owner is part of a grand story and we invite them to add a new chapter with us.

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GLOCK 21 Gen5 MOS 45 ACP 10rd 3 Mags
GLOCK 21 Gen5 MOS 45 ACP 10rd 3 Mags

Out of stock