CZ 527 Picatinny rail

Rail Type: One Piece Picatinny
Machined From: Solid 7075 T6 Aircraft Grade Aluminum
Finish: Matte Black Hard coat
Overall Length of Mount: 5.094"
Height: .539" (Top of Receiver to Top of Picatinny)
Quick Disconnect Ring Compatible: Yes
Ambidextrous: Yes
Compatible with Picatinny or Weaver scope rings.
Mounting Hardware: #6-32 X 1" Screws and T-15 Bit Included
Torque Specs: 25 in/lbs.
Ejection Port Opening: 2.375"

We recommend:
0 MOA -if shooting 0-500 yards
20 MOA -if shooting 500-1000 yards

When zeroing your rifle with a 20 MOA mount, we recommend zeroing at 200 yards.