Holosun Pistol Red Dots: EPS, EPS Carry, AEMS, 507 PRO MAX

Every Holosun pistol optic we carry, on one page. Pick the model that fits your slide, pick a reticle, pick a dot color. The EPS, EPS Core, EPS Carry and AEMS models seal the emitter inside the housing, so rain, lint and dirt can't block your dot. For competition, the 507 PRO MAX and the COMPs give you the biggest windows Holosun makes and have open emitters.

Holosun pistol optic viewing window sizes drawn to scale

Which One Do I Need?

Model	Window	Footprint / Plate	Best For
AEMS Macro	0.90" x 0.90"	509T footprint; RMR-to-509T plate included	Full-size and duty pistols; square window, 100,000 hr battery
EPS	0.90" x 0.63"	Holosun K footprint; RMR-to-K plate included	Compact and full-size pistols
EPS Core	0.90" x 0.63"	RMSc footprint, mounts direct; also fits K-cut slides	Slimline carry pistols that want the big EPS window, no plate needed
EPS Carry	0.77" x 0.58"	Holosun K footprint; RMSc-to-K plate included	Slimline carry pistols like the SIG P365, Hellcat and Glock 43X/48 MOS
AEMS Micro	0.71" x 0.71"	AEMS-Micro footprint; RMSc-to-AEMS-Micro plate included	Slimline carry pistols; square window, 100,000 hr battery
507 PRO MAX	1.18" x 0.98"	RMR footprint	Competition: Holosun's largest pistol window, with sunshade
507COMP	1.10" x 0.87"	RMR footprint	Competition and full-size pistols
407COMP	1.10" x 0.87"	RMR footprint	Competition with a single bold 6 MOA dot

Footprint: the footprint is the mounting pattern cut into your slide or plate. RMR is the common pattern on full-size optics-ready pistols. RMSc and Holosun K are the slimline patterns found on most micro and carry pistols. 509T is a single-clamp pattern used by enclosed duty optics; the AEMS Macro includes a plate for RMR-cut slides.

Reticle: Dot gives you one clean dot. 2 MOA is the most precise, 3 MOA is a good middle ground, and 6 MOA is fastest to find. MRS (Multi-Reticle System) lets you switch between the dot, a 32 MOA circle, or both. PRS (Performance Reticle System) adds 8, 20 and 32 MOA circle options around a 2 MOA dot.

Dot Color: Red is the classic. Green is easier for most eyes to see in daylight. Gold stands out against busy backgrounds and bright light and is good for color blindness.

Not sure what fits your pistol? Call us at 443-272-4867. Some pistols need an adapter plate that is not included.

Key Features

Shake Awake: the optic sleeps when still and wakes instantly when moved
Side-loading battery tray: change the battery without removing the optic or losing zero
Lockout mode prevents accidental brightness changes
Solar Failsafe on PRO MAX, AEMS, EPS, EPS Carry and EPS Core MRS models
Automatic brightness on AEMS and EPS Core models
Aluminum housings (7075-T6 on most models, 6061 on EPS Core)
Waterproof: IPX8 on EPS and AEMS models, IP67 on PRO MAX and COMPs

Technical Specifications

Model	Reticles	Footprint	Battery / Life	Click	Body (L x W x H)	Weight
AEMS Macro	MRS 2 MOA + 32 MOA	509T	CR1632 / 100,000 hr	0.5 MOA	1.62" x 1.2" x 1.4"	2.5 oz
EPS	2 MOA, 6 MOA, MRS 2 + 32 MOA	Holosun K	CR1620 / 50,000 hr	1.5 MOA	1.63" x 1.19" x 0.99"	1.4 oz
EPS Core	3 MOA, MRS 3 + 32 MOA	RMSc	CR1620 / 50,000 hr	1.5 MOA	1.61" x 1.18" x 0.97"	1.4 oz
EPS Carry	2 MOA, 6 MOA, MRS 2 + 32 MOA	Holosun K	CR1620 / 50,000 hr	1.5 MOA	1.63" x 1.07" x 0.95"	1.23 oz
AEMS Micro	MRS 2 MOA + 32 MOA	AEMS-Micro	CR1620 / 100,000 hr	1 MOA	1.5" x 1" x 1.2"	2.1 oz
507 PRO MAX	PRS 2 MOA + 8/20/32 MOA	RMR	CR1632 / 50,000 hr	1 MOA	1.8" x 1.4" x 1.38"	1.7 oz
507COMP	PRS 2 MOA + 8/20/32 MOA	RMR	CR1632 / 50,000 hr	1 MOA	1.8" x 1.3" x 1.3"	1.7 oz
407COMP	6 MOA dot	RMR	CR1632 / 100,000 hr	1 MOA	1.8" x 1.3" x 1.3"	1.7 oz