Glock 19 MOS
Compact
Glock MOS Direct Mount Plate System
Duty / Range /EDC /Home Defense
The Glock 19 Gen 5 MOS is widely regarded as one of the most versatile handguns ever made. Compact enough to conceal yet large enough to fight with confidently, it combines Glock reliability, optics-ready capability, and unmatched aftermarket support into one proven package.
Full Specs
Manufacturer
Caliber
9mm
Optic Footprint
RMR
Capacity
15
Mounting System
Glock MOS Direct Mount Plate System
Barrel Length
4.02 in
Overall Length
7.28 in
Best For
Duty / Range /EDC /Home Defense
Width
1.34
Optic Ready
Yes
Frame Size
Compact
Weight
23.81 oz
Recommended Optics
Trijicon RMR Type 2
Battle-proven RMR optic trusted for duty, competition, and defensive use thanks to its legendary durability and reliability.
Specifications
Footprint: RMR
Installation: Direct Fit
Reticle: 1.0 MOA Dot 3.25 MOA Dot 6.5 MOA Dot
Window Size: 0.87″ × 0.63″
Weight: 1.2 oz
Battery: CR2032 (Bottom-Loading)
Battery Life: Up to 50,000 hours
Recommended Use: Duty, Concealed Carry, Home Defense
Housing Material: Forged 7075-T6 Aluminum
Waterproof Rating: 66 ft (20 m)
Brightness Settings: 8 Settings (6 Day / 2 Night Vision) + Automatic Mode
Shake Awake: No
Night Vision Compatible: Yes
Features
Features
Forged 7075-T6 Aluminum Housing
Built from forged aircraft-grade aluminum, the RMR Type 2 is engineered to withstand heavy recoil, impacts, and years of hard use.
Patented Shape for Impact Protection
The distinctive hooded design helps absorb impacts and protects the lens from damage, making it one of the most durable pistol optics available.
Automatic & Manual Brightness Modes
Choose between automatic brightness adjustment or manually select one of eight brightness settings to suit changing lighting conditions.
True-Color Multi-Coated Lens
Premium multi-coated glass provides excellent clarity, reduced glare, and a crisp aiming point with minimal color distortion.
Long Battery Life
Powered by a CR2032 battery, the RMR Type 2 delivers up to 4 years of continuous runtime at a medium brightness setting.
Improved Type 2 Electronics
Updated electronics are designed to better withstand the intense slide acceleration of semi-automatic pistols, reducing flickering under recoil and improving long-term reliability.
Waterproof Construction
Built to perform in harsh environments, the RMR Type 2 is waterproof to 20 meters (66 feet) and designed for dependable operation in adverse weather.
Parallax-Free Design
Engineered to minimize point-of-impact shift regardless of eye position, helping maintain accuracy during rapid shooting.
RMR Footprint Compatibility
Uses the industry-standard RMR footprint, making it compatible with a wide variety of optics-ready pistols and aftermarket slides.
Pros & Cons
Pros
Industry-leading durability
Trusted by military and law enforcement worldwide
Forged 7075-T6 aluminum housing
Excellent optical clarity
Available in multiple dot sizes
Proven reliability on slide-mounted pistols
RMR footprint is widely supported
Outstanding long-term track record
Cons
Bottom-loading battery requires removing the optic for battery replacement
Smaller viewing window than newer optics like the SRO or 507Comp
No Shake Awake or motion activation
More expensive than many comparable open-emitter optics
Open emitter can collect dirt, lint, or moisture
Compatibility Note: Some pistols require an adapter plate. Always verify your pistol’s optic cut before purchasing.
Holosun 407C X3
Updated RMR-footprint optic featuring a crisp 2 MOA dot, solar backup, and enhanced controls for reliable everyday performance.
Specifications
Footprint: RMR
Installation: Direct Fit
Reticle: 2 MOA Red Dot
Window Size: 0.63 × 0.91 in (16 × 23 mm)
Weight: 1.5 oz (42 g)
Battery: CR1632
Battery Life: Up to 50,000 hours
Recommended Use: Duty, Competition, Home Defense
Housing Material: 7075-T6 Aluminum
Waterproof Rating: IP67
Brightness Settings: 8 Daylight / 4 Night Vision
Shake Awake: Yes
Night Vision Compatible: Yes
Features
Features
2 MOA Precision Dot
The crisp 2 MOA red dot delivers a precise aiming point while remaining quick to acquire for fast target transitions and accurate shooting at any practical distance.
Shake Awake™ Technology
Automatically powers the optic on when motion is detected and turns it off after a period of inactivity to maximize battery life.
Solar Failsafe™
Uses ambient light to supplement battery power and automatically adjusts brightness in changing lighting conditions.
Up to 100,000-Hour Battery Life
An efficient LED system provides up to 100,000 hours of runtime on a single CR1632 battery, reducing the need for frequent battery replacements.
Side-Loading Battery Tray
Replace the battery without removing the optic from the slide, helping maintain your zero after battery changes.
7075-T6 Aluminum Housing
Machined from aircraft-grade aluminum for exceptional durability while keeping weight low.
Multi-Coated Glass
High-quality lenses provide a bright, distortion-free sight picture with excellent light transmission and reduced glare.
12 Brightness Settings
Offers 10 daylight and 2 night vision-compatible brightness settings, making the optic easy to use in virtually any lighting condition.
IP67 Waterproof Construction
Sealed against dust and water to provide dependable performance in demanding weather and field conditions.
Pros & Cons
Pros
• Crisp 2 MOA dot for precise aiming
• Excellent battery life (up to 100,000 hours)
• Side-loading battery tray eliminates the need to remove the optic for battery changes
• Durable 7075-T6 aluminum housing
• Solar Failsafe™ and Shake Awake™ technology
• Large, clear window with minimal distortion
• Excellent value compared to premium optics
Cons
• Dot-only reticle (no circle-dot option)
• Open emitter design can collect debris in harsh conditions
• Slightly smaller viewing window than competition-focused optics like the SRO or 507Comp
Compatibility Note: Some pistols require an adapter plate. Always verify your pistol’s optic cut before purchasing.
Holosun 507C X2
Versatile RMR-footprint optic featuring a multi-reticle system, solar backup, and Shake Awake technology.
Specifications
Footprint: RMR
Installation: Direct Fit
Reticle: 2 MOA Dot 32 MOA Circle Circle-Dot (Multi-Reticle System)
Window Size: 0.91″ × 0.63″
Weight: 1.5 oz
Battery: CR1632 (Side-Loading)
Battery Life: Up to 50,000 Hours
Recommended Use: Duty, Competition, Concealed Carry, Home Defense, Range
Housing Material: 7075-T6 Aluminum
Waterproof Rating: IP67
Brightness Settings: 10 Daylight / 2 Night Vision
Shake Awake: Yes
Night Vision Compatible: Yes
Features
Features
Multi-Reticle System (MRS)
Choose between a 2 MOA dot, a 32 MOA circle, or the circle-dot combination to match your shooting style and intended use.
Shake Awake™ Technology
Automatically powers the optic on when motion is detected and turns it off after a period of inactivity to maximize battery life.
Solar Failsafe™
Uses ambient light to supplement battery power and automatically adjusts brightness in changing lighting conditions.
Side-Loading Battery Tray
Replace the CR1632 battery without removing the optic from the slide, helping maintain your zero after battery changes.
7075-T6 Aluminum Housing
Precision-machined from aircraft-grade aluminum for exceptional durability while remaining lightweight enough for everyday carry, duty, and competition.
Multi-Coated Glass
Premium lenses provide a bright, crisp sight picture with excellent light transmission, reduced glare, and minimal distortion.
Long Battery Life
Provides up to 50,000 hours of runtime on a single CR1632 battery, reducing maintenance and battery replacements.
12 Brightness Settings
Features 10 daylight and 2 night vision-compatible brightness settings for excellent visibility in virtually any lighting condition.
IP67 Waterproof Construction
Sealed against dust and water for dependable performance in rain, harsh environments, and everyday use.
RMR Footprint Compatibility
Uses the industry-standard RMR footprint, making it compatible with a wide variety of optics-ready pistols and aftermarket slides.
Pros & Cons
Pros
Outstanding all-around performance
Multi-Reticle System offers excellent versatility
Solar Failsafe™ and Shake Awake™ technology
Side-loading battery tray
Up to 50,000-hour battery life
Durable 7075-T6 aluminum housing
Lock Mode prevents accidental setting changes
RMR footprint fits many optics-ready pistols
Excellent value compared to premium duty optics
Cons
Open emitter can collect dirt, lint, or moisture
Smaller viewing window than dedicated competition optics like the SRO or 507Comp
More expensive than the 407C X2
Not as rugged as enclosed-emitter optics in extreme environments
Multi-reticle features may be unnecessary for shooters who prefer a simple dot
Compatibility Note: Some pistols require an adapter plate. Always verify your pistol’s optic cut before purchasing.
