1 piece 0, 20, 30 and 40 MOA picatinny rails for the popular CZ 457. 172mm long and locks in place with the 4 locating detents machined into the reciever.

Machined from 6061 aluminium, Cerakote Graphite Black finish.

Includes 4x m5 brass locking grub screws

Tools required:

M2.5mm allen key

Soft faced hammer

OR

Small hammer with plastic punch or wood dowel

Grease

Locktite 243

To fit, clean and lubricate the dovetail on the rifle.

Remove the brass grub screws out the picatinny rail.

Slide the dovetail picactinny rail onto the rifle from the rear of the action.

The rail is manufactured to be a light interferance fit. If needed, gently tap the rail forward with a soft faced mallet or with a a plastic punch or wooden dowel to line up the grub screws to the detents machined on the top of the dovetail.

Apply a small drop of Locktite 243 thread locker to the 4 grub screws.

Insert and tighten down grub screws nip tight- do not over tighten.

Proudly made in Australia