Tactical Mini RMR SRO Red Dot Scope Sight Collimator Glock Rifle Reflex Sight Scope fit 20mm Rail & Glock Mount|Riflescopes| - AliExpress
Product Description
Material: 6061 aviation aluminum
Precision CNC machining
Surface hard anodized Reticle color Red
Battery Type: CR2032 (not included)
With five available brightness settings,
the reticlecan be manually adjusted
by pressing the plus orminus buttons
on either side of the unit.