Adjustable firearm accessory
An accessory mounting system for adjustably mounting an accessory to a firearm accessory rail having a series of slots includes a rail clamping system structured to clamp to the firearm accessory rail, a mounting member having a tab structured to engage with one of the series of slots of the firearm accessory rail; and an adjustment mechanism that allows the accessory to be moved along a long axis of the firearm accessory rail less than a slot pitch of the firearm accessory rail.
1. An accessory mounting system for adjustably mounting an accessory to a firearm accessory rail having a series of slots, the mounting system comprising:
a rail clamping system structured to clamp to the firearm accessory rail;
a mounting member including a tab structured to engage with one of the series of slots of the firearm accessory rail; and
an adjustment mechanism that allows the accessory to be moved along a long axis of the firearm accessory rail less than a slot pitch of the firearm accessory rail, a portion of the adjustment mechanism being integrated with the mounting member, and the adjustment mechanism including:
an accessory plate,
a cross-slot bolt, and
a series of detents, in which one of the series of detents is structured to engage with the cross-slot bolt when the rail clamping system is clamped to the firearm accessory rail.
2. The accessory mounting system according to claim 1 , in which a distance between adjacent detents is less than the slot pitch of the firearm accessory rail.
3. The accessory mounting system according to claim 1 , in which the rail clamping system comprises at least one angled portion structured to interfere with an angled portion of the firearm accessory rail.
4. The accessory mounting system according to claim 3 , in which clamping the rail clamping system to the firearm accessory rail produces a resultant force perpendicular to a clamping force of the rail clamping system.
5. An accessory mounting system for adjustably mounting an accessory to a firearm accessory rail having a series of slots, the mounting system comprising:
a rail clamping system structured to clamp to the firearm accessory rail;
a mounting member including a tab structured to engage with one of the series of slots of the firearm accessory rail; and
an adjustment mechanism that allows the accessory to be moved along a long axis of the firearm accessory rail less than a slot pitch of the firearm accessory rail, a portion of the adjustment mechanism being integrated with the mounting member, and the adjustment mechanism including:
an accessory plate, and
a series of detents, in which a distance between adjacent detents is less than the slot pitch of the firearm accessory rail.
6. The accessory mounting system according to claim 5 , in which the adjustment member further includes a cross-slot bolt, and in which one of the series of detents is structured to engage with the cross-slot bolt when the rail clamping system is clamped to the firearm accessory rail.
7. The accessory mounting system according to claim 5 , in which the rail clamping system comprises at least one angled portion structured to interfere with an angled portion of the firearm accessory rail.
8. The accessory mounting system according to claim 7 , in which clamping the rail clamping system to the firearm accessory rail produces a resultant force perpendicular to a clamping force of the rail clamping system.