1x30mm Reflex Red Green Dot Sight Gun Optics Rifle Scope 4 MOA with Flip Up Lens Cover Cap fit Picatinny 20mm Rail Mount

Love it a big lot!!Easy and excellent to use. I recommend to you.

I was surprised at the sight actually placed the first shot within 1 inch of the aiming point on the first shot without any adjustments.I mounted it on a 1980,s pump action Crosman pistol that I had installed a 20 inch .177 cal barrel on, and at 30 yards at that.It looks I have a good toy to play with till squirrel season arrives, then it will have to get to work.

Works great!

GREAT accessory, if you are going to mount a bipod to your gun.

Gave it a 4 because the retaining nuts have an excessive amount of clearance in the threads. Also they have slotted heads which does not allow the use of a torque wrench to tighten them. The good news is both of the threaded studs have not had a flat machined on them so that they can be torqued to spec. Studs that have a machined flat will not allow you to tighten the nut to spec.If they had a good hex nut I would have given them a 5.

Excellent

These are alright rails, I’m sure there are stronger ones on the market. It was kind of a female Dog putting it on without removing the barrel but it’s possible only problem it’s they get loose if you don’t tighten them super tight! It also feels like you could possible bent them in half

great product, great price, quick service