Feyachi M37 Red Dot Magnifier 1.5X - 5X Magnification with Focus Adjustment and Flip to Left Side Mount Bore Sights locking into place the magnifier

locking into place the magnifier

It designed for firearms chambered in 7

Effectively and easily save high price brass

in the water depth of 1 meter conditions can still be used normally

Feyachi M37 Red Dot Magnifier 1.5X - 5X Magnification with Focus Adjustment and Flip to Left Side Mount Bore Sights locking into place the magnifierThe Feyachi M37 Red Dot Sight Magnifier is a fast and convenient way to get more range out of your professional grade red dot sight. Place the magnifier behind your red dot or reflex sight to instantly magnify the sight picture at 1. 5 5x power. Optics are fully multi coated for optimal light transmission. Lightweight and tough hardcoat anodized machined aluminum construction ensures durability. Positions the M37 at 37 mm from the base surface to the