“I earn commissions from qualifying purchases, at no extra cost to you. Shop Amazon gear on Amazon and Osprey gear on Osprey. Ammo Depot on Ammo Depot Just follow the links — James”
The Shield Sights OMSX Sight XL is an open mini reflex sight built around a 4 MOA red dot for precise target acquisition on compact and concealed-carry pistols. Its GlassShield protection technology guards the lens, while the Shield/RMSC footprint lets it mount to slides cut for that standard.
At just 0.38 ounces and 1.80 inches long, the sight keeps a low profile on the firearm, and it runs on a CR2032 battery with easy access for replacement. The black matte finish completes the compact, lightweight package.
Key Features
Brand
Shield Sights
Product Type
Reflex Sight
Reticle
4 MOA Red Dot
Footprint
Shield/RMSC
Lens Protection
GlassShield Technology
Battery Type
CR2032
Finish
Black Matte
Length
1.8 in
Weight
0.38 oz
Condition
New
Manufacturer SKU
OMSX4MOAGLASS
Highlights
4.00 MOA red dot reticle
GlassShield lens protection technology
Shield/RMSC footprint
Ultra-lightweight 0.38 oz build
Compact 1.80 inch length
CR2032 battery powered
Black matte finish
Compatibility
Mounts to slides and adapter plates machined for the Shield/RMSC footprint, making it suited to compact and concealed-carry pistols that use that standard.
Frequently asked questions
What footprint does the OMSX Sight XL use?
It uses the Shield/RMSC footprint, so it mounts to slides and plates cut for that standard.
What kind of battery powers the sight?
The sight is powered by a CR2032 battery.
What is the reticle size?
It projects a 4.00 MOA red dot for target acquisition.
