# Glock 20 Gen5 MOS 10mm Pistol - 15rd, Lightweight Matte Black **Brand:** Glock **Category:** Full Size Handguns **Caliber:** 10MM AUTO ## Specifications - **Caliber:** 10MM AUTO - **Barrel Length:** 4.61" - **Capacity:** 15 rounds - **Finish:** Blued - **Weight:** 29.81 oz - **Overall Length:** 8.07" - **UPC:** 764503054273 - **SKU:** UCDSUKu7l ## Description The Glock 20 Gen5 MOS is a semi-automatic pistol chambered in 10mm Auto. With a 4.61-inch barrel, 15-round capacity, and three included magazines, it covers hunting, competition, and defensive applications where the 10mm caliber's power makes sense. At 1.86 lbs with a matte black polymer frame, it's a capable full-size pistol built on Glock's Gen5 platform. ### Key Specifications - **UPC:** 764503054273 - **Action:** Semi-Automatic - **Caliber:** 10mm Auto - **Barrel Length:** 4.61 inches - **Capacity:** 15 rounds (with three magazines included) - **Weight:** 1.86 lbs - **Finish:** Matte Black - **Frame Material:** Polymer ### Detailed Features The Gen5 Modular Optic System (MOS) slide accepts a range of adapter plates for red dot sights including the Trijicon RMR, giving optics-ready capability without slide milling. Interchangeable backstraps let the grip be fitted to different hand sizes. A flared magwell speeds magazine insertions, and the reversible magazine catch accommodates left-handed shooters. The ambidextrous slide stop lever is another Gen5 improvement over earlier generations. Fixed sights use a white dot/outline configuration for basic iron-sight use when no optic is mounted. The Safe Action trigger system fires only when the trigger is deliberately pulled, with no external manual safety required. The 10mm Auto chambering delivers noticeably more energy than 9mm or .40 S&W, which makes the G20 a practical choice for field use against larger animals or as a hunting sidearm in bear country. ## Frequently Asked Questions **Q: What caliber is the G20 G5 MOS?** A: The G20 G5 MOS is chambered in 10mm Auto. **Q: Who makes the G20 G5 MOS?** A: Glock manufactures the G20 G5 MOS. **Q: What type of firearm is the G20 G5 MOS?** A: It is a full-size semi-automatic pistol. **Q: What is the barrel length of the G20 G5 MOS?** A: The barrel is 4.61 inches long. **Q: How many rounds does the G20 G5 MOS hold?** A: It has a 15-round capacity and comes with three magazines. **Q: Is the G20 G5 MOS optic-ready?** A: Yes. The MOS slide uses an adapter plate system to accept red dot sights, including the Trijicon RMR, without sending the slide out for milling. **Q: Where can I buy the G20 G5 MOS?** A: Compare current vendor offers on this page. ## What Reviewers Say *Quoted verbatim from YouTube reviews. Each link opens the video at the moment quoted.* > This is an ndlc finish which is honestly an extremely good finish very resistant to wear very resistant to corrosion a significantly better finish than the New Gen 3 finishes. > > — [Nightwood Guns](https://www.youtube.com/watch?v=LecML8kj6jY&t=169s) > Trigger on this one I'm going to be honest it ain't great. > > — [Nightwood Guns](https://www.youtube.com/watch?v=LecML8kj6jY&t=615s) > The grip texture on this is just awful compared to other competitors on the market. > > — [Nightwood Guns](https://www.youtube.com/watch?v=LecML8kj6jY&t=643s) > No other 10 mil pistol has the track record that the Glock does. > > — [Nightwood Guns](https://www.youtube.com/watch?v=LecML8kj6jY&t=574s) > The G20 comes out of the holster a little faster because there's less Barrel to clear from The holster. > > — [Nightwood Guns](https://www.youtube.com/watch?v=LecML8kj6jY&t=260s) ## What Customers Say *AI-generated insights from customer reviews* The Glock 20 Gen5 MOS gets a generally positive reception, with discussion centering on its 10mm performance and MOS versatility. Reliability and 10mm stopping power come up most often as reasons owners chose it over other platforms. The Gen5 grip texture and ambidextrous slide stop are seen as clear improvements, and the MOS system gets consistent praise for making red dot mounting straightforward. Shooters who use it for hunting or as a field sidearm report confidence in its capability against large game. The main criticisms involve size and recoil. The G20 is larger than typical compact models, which comes up in discussions about concealed carry suitability. 10mm recoil is noticeably more than .40 S&W or 9mm, and while most experienced shooters manage it well, newer shooters are sometimes surprised by the snap. Pricing is mixed. Some see it as reasonable for the features, while others feel it runs high relative to other options. The matte black finish is consistently noted as clean and functional. ## Pricing **1 offers available** | Vendor | Price | |--------|-------| | Gunbuyer Com | $620.00 | ## Similar Products - [Glock 21 Gen5 MOS .45 ACP Pistol - Precision, Power, Versatility](https://gunsnation.com/p/glock-21-gen5-mos-45-acp-pistol-precision-power-versatility/UCDSUKuA7) - [Glock 20 Gen4 10mm Auto Pistol: Precision Power, 15+1 Capacity, Black](https://gunsnation.com/p/glock-20-gen4-10mm-auto-pistol-precision-power-15-1-capacity-black/UCDSUKtPo) - [Glock G20 Gen5 MOS 10mm Auto - Precision Power, Optics-Ready Sidearm](https://gunsnation.com/p/glock-g20-gen5-mos-10mm-auto-precision-power-optics-ready-sidearm/UCDSUKvaL) - [Glock 20 Gen 4: Versatile 10mm Striker Pistol, 15-Round Capacity](https://gunsnation.com/p/glock-20-gen-4-versatile-10mm-striker-pistol-15-round-capacity/UCDSUO2eQ) - [Glock G21 Gen5 MOS .45 ACP 13rd Optics-Ready Pistol - Black](https://gunsnation.com/p/glock-g21-gen5-mos-45-acp-13rd-optics-ready-pistol-black/UCDSUKvYr) - [Glock 21 Gen5 MOS .45 ACP Pistol with Modular Optics, Black](https://gunsnation.com/p/glock-21-gen5-mos-45-acp-pistol-with-modular-optics-black/UCDSUKw2Z) --- *Data from [GunsNation](https://gunsnation.com)*