Exceptional Durability
Built around the proven RMR concept with rugged 7075-T6 aluminum construction.
Excellent Reticle Versatility
The 3.25 MOA dot works well as a general-purpose aiming point, while the selectable 55 MOA segmented circle offers a faster visual reference.
Top-Loading Battery
Fixes one of the biggest inconveniences of the traditional RMR Type 2βyou don’t have to remove the optic for battery replacement.
Improved Window
Larger viewing area than the classic RMR makes tracking the dot easier during recoil and transitions.
Excellent Automatic Brightness System
Forward-facing sensor reads lighting toward the target rather than relying solely on ambient light around the shooter.
Premium Build Appeal
This is exactly the kind of optic that makes sense on a higher-end Glock, Staccato, duty or custom build.
Expensive
One of the more expensive open-emitter pistol optics.
Still Open Emitter
Unlike the RCR, ACRO P-2 and other enclosed optics, debris can potentially obstruct the emitter.
Larger Than Original RMR
The larger window and forward extension make the HD physically bigger than the classic RMR.
Potential Fit Considerations
Trijicon specifically cautions against mounting it where the optic’s forward section overhangs the chamber/breech face because that can potentially interfere with pistol operation.
Affiliate Disclosure: We may earn a commission from qualifying purchases made through links on this page, at no additional cost to you.
Some pistols require an adapter plate. Always verify your pistol’s optic cut before purchasing.
Competition Multi-Reticle System (MRS)
Choose from multiple reticle options, including a 2 MOA dot, 8 MOA circle, 20 MOA circle, 32 MOA circle, or the full circle-dot combination to match your shooting style.
Large Competition Window
The oversized viewing window provides an expanded field of view, making it easier to track the dot during rapid fire and transitions between targets.
Shake Awakeβ’ Technology
Automatically powers the optic on when motion is detected and turns it off after a period of inactivity to maximize battery life.
Solar Failsafeβ’
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.
7075-T6 Aluminum Housing
Precision-machined from aircraft-grade aluminum to provide excellent durability while remaining lightweight.
Multi-Coated Glass
High-quality lenses provide a bright, clear sight picture with excellent light transmission and reduced glare.
12 Brightness Settings
Features 10 daylight and 2 night vision-compatible brightness settings for optimal visibility in a wide range of lighting conditions.
IP67 Waterproof Construction
Sealed to resist dust, rain, and temporary water immersion for dependable performance in demanding environments.
Large competition-sized viewing window for exceptional dot tracking
Competition Reticle System (CRS) with multiple reticle options
Excellent value compared to other competition optics
Crisp, bright reticle with 8 daylight and 4 night vision settings
Side-loading battery allows battery changes without losing zero
Shake Awakeβ’ technology extends battery life
Durable 7075-T6 aluminum housing
RMR footprint fits many optics-ready pistols
Lock Mode prevents accidental brightness changes during competition
Larger size makes it less ideal for concealed carry
Open emitter can collect dirt, lint, or moisture
No Solar Failsafe feature
Competition-focused design is less suited for hard-duty use than optics like the RMR or ACRO P-2
Large window can be more susceptible to impact damage than smaller enclosed optics
Affiliate Disclosure: We may earn a commission from qualifying purchases made through links on this page, at no additional cost to you.
Some pistols require an adapter plate. Always verify your pistol’s optic cut before purchasing.
Large Circular Viewing Window
The oversized window provides an exceptionally wide field of view, making it easier to find and track the dot during rapid fire and target transitions.
Top-Loading Battery Compartment
The CR2032 battery can be replaced from the top of the optic without removing it from the slide, helping maintain your zero after battery changes.
Forged 7075-T6 Aluminum Housing
Constructed from rugged aircraft-grade aluminum for outstanding durability while keeping weight to a minimum.
Multi-Coated Glass Lens
Premium glass delivers exceptional clarity, excellent light transmission, and a crisp, distortion-free sight picture.
8 Brightness Settings
Offers multiple brightness levels, including dedicated night vision settings, allowing the dot to remain visible in virtually any lighting condition.
Automatic & Manual Brightness Control
Users can choose automatic brightness adjustment or manually select their preferred brightness level for changing lighting conditions.
Parallax-Free Design
Engineered to minimize point-of-impact shift regardless of eye position, helping maintain accuracy during fast shooting.
Waterproof Construction
Built to withstand rain, moisture, and harsh environmental conditions while maintaining dependable performance.
Optimized for Competition Shooting
Designed with speed in mind, the SRO’s large viewing window and easy dot tracking make it one of the most popular optics for USPSA, Steel Challenge, and other action shooting sports.
Massive viewing window for exceptional dot tracking
Outstanding optical clarity
Top-loading battery compartment
Extremely durable forged aluminum housing
RMR footprint fits many optics-ready pistols
Excellent choice for USPSA and Steel Challenge
Available in multiple dot sizes
Lock-In and Lock-Out brightness modes
Larger size makes it less ideal for concealed carry
Open emitter can collect dirt, lint, or moisture
More expensive than many competing optics
Not as impact-resistant as the RMR Type 2 for hard-duty applications
No Shake Awake technology
Affiliate Disclosure: We may earn a commission from qualifying purchases made through links on this page, at no additional cost to you.
Some pistols require an adapter plate. Always verify your pistol’s optic cut before purchasing.
Make sure your optic matches this footprint before buying.
Exceptional Durability
Built around the proven RMR concept with rugged 7075-T6 aluminum construction.
Excellent Reticle Versatility
The 3.25 MOA dot works well as a general-purpose aiming point, while the selectable 55 MOA segmented circle offers a faster visual reference.
Top-Loading Battery
Fixes one of the biggest inconveniences of the traditional RMR Type 2βyou don’t have to remove the optic for battery replacement.
Improved Window
Larger viewing area than the classic RMR makes tracking the dot easier during recoil and transitions.
Excellent Automatic Brightness System
Forward-facing sensor reads lighting toward the target rather than relying solely on ambient light around the shooter.
Premium Build Appeal
This is exactly the kind of optic that makes sense on a higher-end Glock, Staccato, duty or custom build.
Expensive
One of the more expensive open-emitter pistol optics.
Still Open Emitter
Unlike the RCR, ACRO P-2 and other enclosed optics, debris can potentially obstruct the emitter.
Larger Than Original RMR
The larger window and forward extension make the HD physically bigger than the classic RMR.
Potential Fit Considerations
Trijicon specifically cautions against mounting it where the optic’s forward section overhangs the chamber/breech face because that can potentially interfere with pistol operation.
Affiliate Disclosure: We may earn a commission from qualifying purchases made through links on this page, at no additional cost to you.
Some pistols require an adapter plate. Always verify your pistol’s optic cut before purchasing.
Competition Multi-Reticle System (MRS)
Choose from multiple reticle options, including a 2 MOA dot, 8 MOA circle, 20 MOA circle, 32 MOA circle, or the full circle-dot combination to match your shooting style.
Large Competition Window
The oversized viewing window provides an expanded field of view, making it easier to track the dot during rapid fire and transitions between targets.
Shake Awakeβ’ Technology
Automatically powers the optic on when motion is detected and turns it off after a period of inactivity to maximize battery life.
Solar Failsafeβ’
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.
7075-T6 Aluminum Housing
Precision-machined from aircraft-grade aluminum to provide excellent durability while remaining lightweight.
Multi-Coated Glass
High-quality lenses provide a bright, clear sight picture with excellent light transmission and reduced glare.
12 Brightness Settings
Features 10 daylight and 2 night vision-compatible brightness settings for optimal visibility in a wide range of lighting conditions.
IP67 Waterproof Construction
Sealed to resist dust, rain, and temporary water immersion for dependable performance in demanding environments.
Large competition-sized viewing window for exceptional dot tracking
Competition Reticle System (CRS) with multiple reticle options
Excellent value compared to other competition optics
Crisp, bright reticle with 8 daylight and 4 night vision settings
Side-loading battery allows battery changes without losing zero
Shake Awakeβ’ technology extends battery life
Durable 7075-T6 aluminum housing
RMR footprint fits many optics-ready pistols
Lock Mode prevents accidental brightness changes during competition
Larger size makes it less ideal for concealed carry
Open emitter can collect dirt, lint, or moisture
No Solar Failsafe feature
Competition-focused design is less suited for hard-duty use than optics like the RMR or ACRO P-2
Large window can be more susceptible to impact damage than smaller enclosed optics
Affiliate Disclosure: We may earn a commission from qualifying purchases made through links on this page, at no additional cost to you.
Some pistols require an adapter plate. Always verify your pistol’s optic cut before purchasing.
Large Circular Viewing Window
The oversized window provides an exceptionally wide field of view, making it easier to find and track the dot during rapid fire and target transitions.
Top-Loading Battery Compartment
The CR2032 battery can be replaced from the top of the optic without removing it from the slide, helping maintain your zero after battery changes.
Forged 7075-T6 Aluminum Housing
Constructed from rugged aircraft-grade aluminum for outstanding durability while keeping weight to a minimum.
Multi-Coated Glass Lens
Premium glass delivers exceptional clarity, excellent light transmission, and a crisp, distortion-free sight picture.
8 Brightness Settings
Offers multiple brightness levels, including dedicated night vision settings, allowing the dot to remain visible in virtually any lighting condition.
Automatic & Manual Brightness Control
Users can choose automatic brightness adjustment or manually select their preferred brightness level for changing lighting conditions.
Parallax-Free Design
Engineered to minimize point-of-impact shift regardless of eye position, helping maintain accuracy during fast shooting.
Waterproof Construction
Built to withstand rain, moisture, and harsh environmental conditions while maintaining dependable performance.
Optimized for Competition Shooting
Designed with speed in mind, the SRO’s large viewing window and easy dot tracking make it one of the most popular optics for USPSA, Steel Challenge, and other action shooting sports.
Massive viewing window for exceptional dot tracking
Outstanding optical clarity
Top-loading battery compartment
Extremely durable forged aluminum housing
RMR footprint fits many optics-ready pistols
Excellent choice for USPSA and Steel Challenge
Available in multiple dot sizes
Lock-In and Lock-Out brightness modes
Larger size makes it less ideal for concealed carry
Open emitter can collect dirt, lint, or moisture
More expensive than many competing optics
Not as impact-resistant as the RMR Type 2 for hard-duty applications
No Shake Awake technology
Affiliate Disclosure: We may earn a commission from qualifying purchases made through links on this page, at no additional cost to you.
Some pistols require an adapter plate. Always verify your pistol’s optic cut before purchasing.
Trigger Type: Flat Face
Material: One-Piece Aluminum
Pull Weight: User Adjustable (depends on ignition components)
Adjustable: Yes (Pre-Travel)
Installation: Gunsmith Fit Recommended
Made In: USA
Best For: Competition, Precision Shooting, Performance Builds
Compatibility: 2011 / Staccato / STI / Double-Stack 1911 (model dependent)
Price Range: $90β$120
Features
Precision-machined flat-faced aluminum trigger.
Adjustable pre-travel and overtravel for a customized feel.
Crisp, competition-grade trigger break.
Short, positive reset for rapid follow-up shots.
Designed specifically for 2011-style pistols.
Premium construction for durability and consistency.
Drop-in installation with adjustable performance.
Fully adjustable
Excellent competition performance
Premium machining
Outstanding trigger feel
Built specifically for 2011 pistols
Requires fitting on some pistols
Premium price
Primarily intended for competition
Designed for full-size Staccato 2011 grips, including the Staccato P. Select the Full Size Staccato version when ordering. As with most aftermarket 2011 components, minor fitting may be required for proper fit and function. Not intended for single-stack 1911 grips or the smaller Staccato CS / Double Stack C grip system.
Affiliate Disclosure: We may earn a commission from qualifying purchases made through links on this page, at no additional cost to you.
Trigger Type: Flat Face
Material: Aluminum Trigger Shoe / Titanium Trigger Bow
Pull Weight: User Adjustable (depends on ignition components)
Adjustable: Yes (Pre-Travel & Over-Travel)
Installation: Gunsmith Fit Recommended
Made In: USA
Best For: Competition, Precision Shooting, Performance Builds
Compatibility: 2011 / Staccato / Infinity / STI (model dependent)
Price Range: $90β$150
Features
Fully adjustable pre-travel and overtravel.
Precision-machined aluminum trigger shoe.
Crisp, competition-grade trigger break.
Short reset optimized for speed and precision.
Available in multiple trigger lengths and profiles.
Premium construction for long-term durability.
Designed for custom 1911 and 2011 competition pistols.
Pros
Extremely customizable
Outstanding trigger feel
Premium craftsmanship
Precision competition performance
Available in multiple sizes
Cons
Requires fitting
One of the most expensive options
Designed primarily for competition
Designed specifically for Staccato 2011 pistols using the traditional full-size Staccato grip system, including the Staccato P. Some individual pistols may require minor fitting due to grip and trigger-track tolerances. After installation, proper trigger movement and all safety functions should be verified before use. Do not confuse this with Infinityβs separate Staccato HD trigger, which is intended for the newer HD platform.
Affiliate Disclosure: We may earn a commission from qualifying purchases made through links on this page, at no additional cost to you.