Screw on type index stop bar. Stop bar ( Index Stop ) can be mounted onto M2 Series rails, and can be used when you need a way to re-create the same setup each time.
It can be also used as ant twist ridge required for single hole lens foot mount

Screw on type dovetail plater. M2 Series dovetail plate can be mounted onto M2 Series rails, and can be used when you need to convent your M2 Series rail into bidirectional rail.

4.00 inch rail with 2QD Sockets ( Quick Detach) . Optional removable ridge and biderectional dovetail can be mounted in various locations. Double-dovetail design allows for dual clamping surfaces on rail.

6.00 inch rail with 2QD Sockets ( Quick Detach) . Optional removable ridge and biderectional dovetail can be mounted in various locations. Double-dovetail design allows for dual clamping surfaces on rail.

5.00 inch rail with 2QD Sockets ( Quick Detach) . Optional removable ridge and biderectional dovetail can be mounted in various locations. Double-dovetail design allows for dual clamping surfaces on rail.