Britannia Rails CZ 455/457 11mm Dovetail Extended Rear Rail brand_-Fischer the Razorback is built to

the Razorback is built to a different standard: a RAZOR EVA lateral spine runs the length of the slip

producing a controlled mushroom as the projectile passes through tissue

5 Creedmoor and topped with the 129-grain SST bullet

The 8x zoom spans 4

CONPIERCE®

Britannia Rails CZ 455/457 11mm Dovetail Extended Rear Rail brand_-Fischer the Razorback is built toBritannia Rails' extended rear length Picatinny rail is built for the CZ 455 and CZ 457, extending backwards from the breech so the mounting position sits further back along the action the eye relief a number of night vision optics need. It's made in true mil spec Picatinny profile from CNC machined 6061 T6 aluminium with a hard anodised black finish, sliding directly over the rifle's factory 11mm dovetail and drawn up tight with the grub screws