The Holosun 510C-GR Elite is Holosun’s flagship Open Reflex optic. Now equipped with Holosun's highly efficient green reticle, the Holosun 510C-GR Elite has an open frame for a wide sight picture. The Holosun 510C Elite is powered by our new, “Advanced Super Solar Technology” as well as a CR2032 battery. Utilizing our multi-reticle system (MRS) this unit features three reticle choices. The Holosun 510C-GR can be switched between a 65 MOA circle with 2 MOA dot, a 2 MOA dot only, or a 65 MOA ring only, all at the push of a button. A titanium-alloyed hood protects this optic.
Important Note: When removing the cover lift from both the front and back simultaneously as seen in the video below.
Important Note: May help protect your optic and glass against accidental bumps, drops, dust, and dirt.
Man, the Holosun 510C-GR is a beast for tactical drills! Green reticle’s razor-sharp, and the 65 MOA circle makes snap shots a breeze. Titanium hood’s tough as nails, holds zero through crazy sessions. Solar Failsafe and Shake Awake keep it ready. SWAT Optics got it to me with 2-day shipping—killer optic!
Holy cow, the Holosun 510C-GR nails it on my range rifle! Green dot’s super clear, even in blazing sun, and the multi-reticle system’s perfect for switching drills. Built like a tank, no recoil issues. Solar Failsafe’s a lifesaver, and Shake Awake’s clutch. SWAT Optics came through with super fast shipping!
The Holosun 510C-GR is unreal for my range setup! Green dot’s crisp, multi-reticle system’s awesome for any scenario. Titanium build’s rock-solid, stays zeroed no matter what. Solar Failsafe and Shake Awake are game-changers. SWAT Optics had it at my door with super fast shipping!
This Holosun 510C-GR is a game-changer on my AR! Bright green reticle and multi-reticle system shine for speed and precision. Titanium hood takes heavy recoil like a champ. Shake Awake and Solar Failsafe keep it ready. SWAT Optics delivered with 2-day shipping—couldn’t be happier!
Holosun 510C-GR’s perfect for range days! Green reticle’s crystal clear, brightness settings are spot-on for any light. Multi-reticle system’s versatile, and the optic’s built tough. Solar Failsafe and Shake Awake are super handy. SWAT Optics got it to me with super fast shipping!
The Holosun 510C-GR is a beast for tactical drills! Green reticle’s vivid, 65 MOA circle’s great for quick shots. Titanium hood’s rugged, holds zero through intense runs. Solar Failsafe’s awesome, and Shake Awake’s a battery-saver. SWAT Optics hooked me up with 2-day shipping!
Love the Holosun 510C-GR on my rifle! Green dot’s vivid, brightness adjusts for any condition. Multi-reticle system’s flexible, and the optic’s tough as nails. Solar Failsafe and Shake Awake make it worry-free. SWAT Optics came through with 2-day shipping—amazing!
Holosun 510C-GR’s unreal for range sessions! Green reticle’s razor-sharp, brightness is perfect. Switching reticles is awesome for drills. Shake Awake saves battery, and Solar Failsafe’s a bonus. SWAT Optics delivered with super fast shipping—total keeper!
Can’t get enough of the Holosun 510C-GR on my home defense AR! Green dot’s clear as day, even in dim light, and the 65 MOA circle’s perfect for quick aim. Optic’s built tough, and Solar Failsafe’s always ready. SWAT Optics got it to me with 2-day shipping!
Holosun 510C-GR’s a hunting champ on my rifle! Green dot stands out, open frame gives a wide view for tracking game. Titanium hood’s sturdy, holds zero in rough terrain. Shake Awake and Solar Failsafe are clutch. SWAT Optics delivered with 2-day shipping!
Thrilled with the Holosun 510C-GR on my AR-15! Green reticle’s bright, multi-reticle system’s great for close and mid-range shots. Optic’s durable, and Solar Failsafe’s awesome for long days. SWAT Optics came through with super fast shipping—worth every penny!
Holosun 510C-GR’s a beast for my AR! Green reticle’s clear, open frame makes targeting a snap. Titanium build handles recoil like a pro. Shake Awake and Solar Failsafe are brilliant. SWAT Optics got it to me with 2-day shipping—couldn’t ask for more!
The Holosun 510C-GR is unreal for 3-gun! Green reticle tracks smooth, 65 MOA circle’s fast for target switches. Optic’s taken some hits and still holds zero. Solar Failsafe’s a game-changer, and Shake Awake’s awesome. SWAT Optics delivered with super fast shipping!
Holosun 510C-GR’s perfect for home defense! Green dot’s clear, 65 MOA circle’s great for quick shots. Titanium hood’s tough, and Solar Failsafe keeps it ready. Shake Awake’s a nice touch. SWAT Optics hooked me up with 2-day shipping—awesome!
Wow, the Holosun 510C-GR is a gem for my range days! Green dot’s super sharp, brightness adjusts for any light. Multi-reticle system’s great for mixing it up, and the optic’s built to last. Solar Failsafe’s clutch. SWAT Optics got it to me with 2-day shipping!
Can’t get enough of the Holosun 510C-GR! Green dot’s bright, multi-reticle system’s perfect for range and hunting. Titanium hood’s durable, and Solar Failsafe’s a total game-changer. Shake Awake’s handy. SWAT Optics came through with super fast shipping!
Holosun 510C-GR’s killer for range sessions! Green reticle’s sharp, brightness settings work in any light. Open frame and titanium hood are solid. Shake Awake’s smart, and Solar Failsafe’s a win. SWAT Optics delivered with 2-day shipping—top-notch!
This Holosun 510C-GR is a beast on my tactical rifle! The green reticle’s super vivid, and the 65 MOA circle makes quick shots a breeze. Titanium hood’s tough, holds zero through intense sessions. Solar Failsafe’s awesome, and Shake Awake keeps it ready. Love this optic!
Can’t get enough of the Holosun 510C-GR on my AR! Green dot’s crystal clear, multi-reticle system’s great for any scenario. Titanium build’s solid, and Solar Failsafe’s a lifesaver. Shake Awake’s a nice touch. Fantastic sight!
The Holosun 510C-GR’s a champ on my carbine! Green reticle’s sharp, 65 MOA circle’s quick for snap shots. Optic’s rugged, stays zeroed no matter what. Solar Failsafe’s great, and Shake Awake’s handy. Top-notch!
Holosun 510C-GR’s awesome for my hunting rifle! Green reticle pops, open frame’s perfect for tracking game. Titanium hood’s tough, holds zero in rough terrain. Solar Failsafe’s reliable, and Shake Awake’s a bonus. Great optic!
Holosun 510C-GR’s killer for range days! Green reticle’s clear, brightness settings are spot-on for any light. Multi-reticle system’s versatile, and Solar Failsafe’s a win. Optic’s built tough. Love it!
The Holosun 510C-GR’s fantastic on my rifle! Green dot’s crisp, brightness adjusts for any condition. Titanium hood’s solid, holds zero like a pro. Solar Failsafe’s great, and Shake Awake’s smart. Highly recommend!
Holosun 510C-GR’s a total game-changer for tactical drills! Green reticle’s bright, 65 MOA circle’s quick for fast shots. Titanium hood’s rugged, and Solar Failsafe’s awesome. Shake Awake’s a cool feature. Great optic!
Obsessed with the Holosun 510C-GR on my AR! Green dot’s clear, multi-reticle system’s perfect for any range work. Titanium hood’s tough, and Solar Failsafe’s a win. Shake Awake’s super handy. Awesome sight!
Holosun 510C-GR’s unreal for tactical training! Green reticle’s bright, open frame’s great for targeting. Multi-reticle system’s versatile, and Solar Failsafe’s awesome. Optic’s solid, holds zero like a champ. Top pick!
The Holosun 510C-GR’s a beast for home defense! Green reticle’s clear, 65 MOA circle’s quick for close shots. Titanium hood’s tough, and Solar Failsafe’s great. Shake Awake’s a nice touch. Fantastic optic!
Holosun 510C-GR’s killer for range days! Green reticle’s sharp, brightness settings are perfect for any light. Multi-reticle system’s flexible, and Solar Failsafe’s great. Optic’s durable, awesome for any drill. Love it!
Holosun 510C-GR’s awesome on my AR! Green dot’s sharp, multi-reticle system’s great for any range work. Titanium hood handles recoil like a pro, and Solar Failsafe’s a win. Shake Awake’s a bonus. Great sight!
The Holosun 510C-GR’s a hunting champ! Green reticle pops, open frame’s perfect for tracking game. Titanium hood’s tough, holds zero in rough terrain. Solar Failsafe’s reliable, and Shake Awake’s handy. Fantastic optic!
Thrilled with the Holosun 510C-GR on my AR-15! Green dot’s bright, multi-reticle system’s great for close and mid-range shots. Optic’s built tough, and Solar Failsafe’s a win. Shake Awake’s cool. Great sight!
Holosun 510C-GR’s a monster for my carbine! Green reticle’s sharp, 65 MOA circle’s quick for fast shots. Optic’s rugged, holds zero like a champ. Solar Failsafe’s awesome, and Shake Awake’s handy. Top-notch!
Holosun 510C-GR’s fantastic for range sessions! Green reticle’s clear, brightness settings are perfect for any light. Open frame and titanium hood are solid. Solar Failsafe’s great, and Shake Awake’s a bonus. Love it!
The Holosun 510C-GR’s killer for my tactical setup! Green reticle’s vivid, 65 MOA circle’s quick for close shots. Titanium hood’s tough, and Solar Failsafe’s great. Shake Awake’s a sweet feature. Awesome optic!
Holosun 510C-GR’s a champ on my carbine! Green reticle’s clear, 65 MOA circle’s quick for snap shots. Titanium build’s durable, and Solar Failsafe’s reliable. Shake Awake’s handy. Great sight!
Holosun 510C-GR’s unreal for 3-gun! Green reticle’s easy to track, 65 MOA circle’s great for fast transitions. Optic’s rugged, holds zero like a pro. Solar Failsafe’s awesome. Top pick!
Holosun 510C-GR’s stellar for my AR-15! Green dot’s sharp, multi-reticle system’s versatile for any range work. Titanium hood’s tough, and Solar Failsafe’s reliable. Shake Awake’s a bonus. Great optic!
The Holosun 510C-GR’s killer for clays on my shotgun! Green reticle’s clear, open frame tracks targets smooth. Optic’s solid, and Solar Failsafe’s great. Shake Awake’s handy. Awesome sight!
Holosun 510C-GR’s fantastic for range sessions! Green reticle’s clear, brightness settings are perfect for any light. Titanium hood’s durable, and Solar Failsafe’s a bonus. Shake Awake’s smart. Love it!
Love the Holosun 510C-GR! Green dot’s bright, brightness settings are spot-on for any condition. Multi-reticle system’s great, and the optic’s tough. Solar Failsafe’s awesome. Great sight!
The Holosun 510C-GR’s fantastic for my AR! Green reticle’s clear, 65 MOA circle’s quick for fast shots. Titanium hood’s rugged, and Solar Failsafe’s great. Shake Awake’s a nice touch. Highly recommend!
Holosun 510C-GR’s a beast for tactical drills! Green dot’s bright, multi-reticle system’s versatile. Optic’s durable, and Solar Failsafe’s awesome. Shake Awake’s handy. Great optic!
Holosun 510C-GR’s top-notch for my hunting rifle! Green reticle pops, open frame’s great for tracking game. Titanium hood’s tough, and Solar Failsafe’s reliable. Shake Awake’s a bonus. Awesome sight!
Holosun 510C-GR’s a game-changer for range sessions! Green dot’s sharp, multi-reticle system’s great for any drill. Optic’s durable, and Solar Failsafe’s a win. Shake Awake’s cool. Love it!
The Holosun 510C-GR’s a beast! Green reticle’s crisp, open frame’s great for targeting. Titanium hood’s rugged, and Solar Failsafe’s awesome. Shake Awake’s handy. Top sight!
Thrilled with the Holosun 510C-GR on my carbine! Green reticle’s bright, 65 MOA circle’s quick for fast shots. Titanium hood’s tough, and Solar Failsafe’s a bonus. Shake Awake’s great. Fantastic optic!
Holosun 510C-GR’s stellar for home defense! Green dot’s clear, multi-reticle system’s great for close shots. Optic’s tough, and Solar Failsafe’s awesome. Shake Awake’s a nice touch. Great sight!
The Holosun 510C-GR’s a game-changer for range days! Green dot’s clear, brightness settings are perfect. Titanium hood’s tough, and Solar Failsafe’s great. Shake Awake’s handy. So happy!
Holosun 510C-GR’s top-tier for my AR-15! Green reticle’s vivid, open frame’s great for targeting. Titanium build’s durable, and Solar Failsafe’s reliable. Shake Awake’s a bonus. Awesome optic!
Holosun 510C-GR’s killer for my range setup! Green dot’s sharp, multi-reticle system’s versatile for any drill. Titanium build’s tough, and Solar Failsafe’s great. Shake Awake’s cool. Love it!
Best optic ever! The Holosun 510C-GR’s green dot’s bright, multi-reticle system’s perfect for any scenario. Titanium hood’s rugged, and Solar Failsafe’s awesome. Shake Awake’s handy. Can’t go wrong!
The Holosun 510C-GR’s fantastic for my carbine! Green reticle’s sharp, 65 MOA circle’s quick for fast shots. Titanium hood’s tough, and Solar Failsafe’s great. Shake Awake’s a bonus. Highly recommend!
Obsessed with the Holosun 510C-GR for range days! Green dot’s clear, multi-reticle system’s versatile. Optic’s durable, and Solar Failsafe’s a win. Shake Awake’s handy. Great sight!
Holosun 510C-GR’s top-notch for my hunting rifle! Green reticle’s vivid, open frame’s great for tracking game. Titanium hood’s tough, and Solar Failsafe’s reliable. Shake Awake’s a bonus. Awesome optic!
The Holosun 510C-GR’s a game-changer for my tactical setup! Green reticle’s bright, 65 MOA circle’s quick for close shots. Titanium hood’s rugged, and Solar Failsafe’s great. Shake Awake’s cool. Love it!
Holosun 510C-GR’s killer for tactical drills! Green reticle’s clear, 65 MOA circle’s quick for snap shots. Titanium hood’s tough, and Solar Failsafe’s reliable. Shake Awake’s handy. Great optic!
Holosun 510C-GR’s stellar for my AR-15! Green dot’s sharp, multi-reticle system’s versatile for any range work. Titanium hood’s tough, and Solar Failsafe’s great. Shake Awake’s a bonus. Fantastic sight!
The Holosun 510C-GR’s unreal for 3-gun! Green reticle’s easy to track, 65 MOA circle’s great for quick transitions. Optic’s rugged, holds zero like a champ. Solar Failsafe’s awesome. Top optic!
Wow, the Holosun 510C-GR’s perfect for range days! Green dot’s super clear, love toggling reticles for different targets. Built tough, no recoil issues. Shake Awake’s a battery-saver, and Solar Failsafe’s a bonus. Best optic I’ve owned!
The Holosun 510C-GR’s a must for hunting! Green reticle shines through early morning fog, open frame keeps my view wide. Tough enough for rough trails, and Solar Failsafe’s great for long days. Shake Awake’s handy. Awesome sight!
Holosun 510C-GR’s unreal on my AR! Green dot’s bright and sharp, 65 MOA circle’s great for quick drills. Titanium hood’s taken knocks and stays solid. Solar Failsafe’s handy, and Shake Awake’s a bonus. Total keeper!
The Holosun 510C-GR’s a straight-up winner for my range setup! Green reticle’s easy to pick up, brightness adjusts great for cloudy or sunny days. Multi-reticle system’s awesome, holds zero like a champ. Solar Failsafe’s cool. Love it!
Holosun 510C-GR’s awesome for home defense! Green reticle’s bright, multi-reticle system’s versatile for close shots. Optic’s tough, and Solar Failsafe’s great. Shake Awake’s a nice touch. Highly recommend!
The Holosun 510C-GR’s fantastic for my rifle! Green dot’s sharp, brightness settings are perfect for any light. Multi-reticle system’s versatile, and Solar Failsafe’s a win. Shake Awake’s handy. Great optic!
Can’t get enough of the Holosun 510C-GR for home defense! Green dot’s crystal clear, even in low light, 65 MOA circle’s perfect for quick aim. Optic’s built tough, and Solar Failsafe’s always ready. Shake Awake’s awesome. Best sight I’ve owned!
Blown away by the Holosun 510C-GR! Green reticle’s sharp, 65 MOA circle’s quick for snap shots. Shake Awake’s a battery-saver, and Solar Failsafe’s great. Optic’s a champ, holds zero like a pro!
The Holosun 510C-GR’s top-tier for my AR! Green reticle’s clear, open frame’s great for targeting. Titanium build’s tough, and Solar Failsafe’s reliable. Shake Awake’s handy. Awesome sight!
Holosun 510C-GR’s my favorite for tactical drills! Green reticle’s super bright, 65 MOA circle’s great for close shots. Tough as nails, no drift after tons of rounds. Shake Awake’s handy, and Solar Failsafe’s a bonus. Total winner!
Holy cow, the Holosun 510C-GR nails it on my hunting rifle! Green dot cuts through dense woods, open frame’s perfect for moving game. Titanium hood’s solid, no matter how rough it gets. Solar Failsafe’s a sweet feature. Can’t recommend enough!
The Holosun 510C-GR’s a beast for 3-gun! Green reticle tracks like a dream, 65 MOA circle’s fast for target switches. Taken some rough drops, still zeroed. Solar Failsafe keeps it powered, and Shake Awake’s clutch. Absolutely killer optic!
Obsessed with the Holosun 510C-GR! Green dot’s bright, multi-reticle system’s perfect for range and hunting. Titanium hood’s durable, and Solar Failsafe’s a win. Shake Awake’s awesome. Great optic!
The Holosun 510C-GR’s a gem! Green dot’s sharp, 65 MOA circle’s quick for fast shots. Optic’s rugged, and Solar Failsafe’s awesome. Shake Awake’s handy. Best sight I’ve used!
In love with my Holosun 510C-GR on my AR! Green reticle pops in any light, and I switch between dot and circle-dot for drills. Built tough, no issues with recoil. Shake Awake’s handy, and Solar Failsafe’s great for long sessions. Couldn’t ask for better!
Man, the Holosun 510C-GR is unreal for range days! Green dot’s super clear, even in harsh sunlight, and the 65 MOA circle’s perfect for quick shots. Titanium hood’s taken some bumps and still holds zero. Solar Failsafe’s a lifesaver. Best optic I’ve got!
The Holosun 510C-GR’s a beast on my carbine! Green reticle’s crisp, 65 MOA circle’s quick for snap shots. Optic’s tough, and Solar Failsafe’s reliable. Shake Awake’s handy. Can’t beat it!
My go-to for home defense! The Holosun 510C-GR’s green reticle’s bright, multi-reticle system’s versatile for close shots. Optic’s rugged, and Solar Failsafe’s great. Shake Awake’s a nice touch. Love it!
The Holosun 510C-GR’s fantastic for my rifle! Green dot’s clear, brightness settings are perfect for any light. Titanium hood’s tough, and Solar Failsafe’s awesome. Shake Awake’s handy. Great optic!
Top-notch for range days! The Holosun 510C-GR’s green reticle’s clear, open frame’s great for targeting. Titanium hood’s durable, and Solar Failsafe’s a win. Shake Awake’s super cool. Super impressed!
The Holosun 510C-GR’s killer for tactical training! Green reticle’s bright, multi-reticle system’s versatile for any drill. Optic’s tough, and Solar Failsafe’s great. Shake Awake’s awesome. Great sight!
Rock-solid optic! The Holosun 510C-GR’s green reticle’s clear, brightness settings are versatile for any light. Titanium hood’s tough, and Shake Awake’s genius. Shake Awake’s handy. Great choice!
The Holosun 510C-GR’s stellar for my AR! Green dot’s sharp, multi-reticle system’s great for any range work. Titanium hood’s durable, and Solar Failsafe’s awesome. Shake Awake’s handy. Highly recommend!
The Holosun 510C-GR’s awesome for home defense! Green reticle’s bright, multi-reticle system’s versatile for close shots. Titanium hood’s tough, and Solar Failsafe’s great. Shake Awake’s a nice touch.
The Holosun 510C-GR’s all I needed! Green reticle’s clear, 65 MOA circle’s quick for snap shots. Titanium build’s durable, and Solar Failsafe’s solid. Shake Awake’s handy. Fantastic optic!
Thrilled with the Holosun 510C-GR on my AR-15! Green dot’s crisp, multi-reticle system’s great for any range work. Optic’s tough, and Solar Failsafe’s a game-changer. Shake Awake’s awesome. So happy!
The Holosun 510C-GR’s a beast for tactical training! Green reticle’s sharp, 65 MOA circle’s quick for fast shots. Titanium hood’s tough, and Solar Failsafe’s great. Shake Awake’s a bonus.
Love the Holosun 510C-GR! Green dot’s bright, brightness settings are spot-on for any light. Multi-reticle system’s great, and the optic’s tough. Solar Failsafe’s awesome. Great optic!
The Holosun 510C-GR transforms range sessions! Green dot’s clear, multi-reticle system’s awesome for any drill. Optic’s rugged, and Solar Failsafe’s great. Shake Awake’s handy. Couldn’t be happier!
The Holosun 510C-GR’s a hunting game-changer! Green reticle pops, multi-reticle system’s versatile for any range. Titanium hood’s tough, and Solar Failsafe’s reliable. Shake Awake’s awesome.
Obsessed with the Holosun 510C-GR on my AR! Green dot’s clear, brightness settings are perfect for any light. Open frame’s awesome, and Solar Failsafe’s a big plus. Shake Awake’s handy.
The Holosun 510C-GR’s killer for range days! Green reticle’s sharp, 65 MOA circle’s quick for fast shots. Titanium build’s durable, and Solar Failsafe’s great. Shake Awake’s a bonus. Can’t go wrong!
The Holosun 510C-GR’s a beast! Green reticle’s clear, open frame’s great for targeting. Titanium hood’s rugged, and Solar Failsafe’s solid. Shake Awake’s handy. Best sight out there!
Awesome optic for my carbine! The Holosun 510C-GR’s green dot’s bright, multi-reticle system’s great for any range work. Titanium hood’s tough, and Solar Failsafe’s a win. Shake Awake’s cool. So happy!
The Holosun 510C-GR’s a hunting beast! Green reticle stands out, multi-reticle system’s versatile for any range. Titanium hood’s solid, and Solar Failsafe’s reliable. Shake Awake’s awesome. Love it!
The Holosun 510C-GR’s unreal! Green dot’s bright, multi-reticle system’s great for range and hunting. Optic’s tough, and Solar Failsafe’s killer. Shake Awake’s handy. Can’t ask for more!
The Holosun 510C-GR’s awesome for my tactical rifle! Green reticle’s bright, 65 MOA circle’s fast for snap shots. Titanium hood’s rugged, and Solar Failsafe’s a big plus. Shake Awake’s cool.
Perfect for competition! The Holosun 510C-GR’s open frame speeds up target switches, green reticle’s clear. Shake Awake’s handy, and the build’s tough. Shake Awake’s awesome. Great sight!
The Holosun 510C-GR’s a monster! Green reticle’s sharp, 65 MOA circle’s quick for fast shots. Titanium hood’s rugged, and Solar Failsafe’s solid. Shake Awake’s handy. Best optic I’ve used!
Total game-changer for range days! The Holosun 510C-GR’s green dot’s clear, multi-reticle system’s awesome. Titanium hood’s durable, and Solar Failsafe’s a win. Shake Awake’s great. Love this sight!
The Holosun 510C-GR nails it for hunting! Bright green reticle and wide open frame make tracking game a breeze. Optic’s tough, and Solar Failsafe’s super reliable. Shake Awake’s handy.
The Holosun 510C-GR’s a dream on my AR! Green dot pops, brightness adjusts perfect. Multi-reticle system’s great for drills, and Solar Failsafe’s a nice touch. Shake Awake’s awesome.
The Holosun 510C-GR rocks on my carbine! Green reticle’s sharp, 65 MOA circle’s quick for snap shots. Titanium build’s solid, and Solar Failsafe’s reliable. Shake Awake’s handy. Fantastic sight!
Awesome for 3-gun! The Holosun 510C-GR’s green reticle tracks smoothly, 65 MOA circles fast for transitions. Rugged build takes a beating, and Solar Failsafe’s a sweet feature. Shake Awake’s great. Love it!
The Holosun 510C-GR’s a hunting beast! Green dot’s crisp, even in bright light, and the titanium hood’s tough as nails. Holds zero like a champ, and Solar Failsafe’s always ready. Shake Awake’s handy. Killer optic!