Reciprocating sensory sighting system for a longarm

A cheek weld member for a firearm having a frame defining a firing chamber and a passageway from an ammunition supplier to the firing chamber, with the firearm having a stock supported by the frame, comprising:

• a body;
• and
• a frame engagement portion extending from the body and translationally couplable to the frame to reciprocate between a firing position and a second position, and upon returning to the firing position, moving an ammunition round from the ammunition supplier through the passageway to the firing chamber;
• wherein the body has an exterior surface defining a cheek seat for shooter engagement when in the firing position;
• and
• wherein the body comprises a saddle portion having an undersurface which straddles the stock during movement between the firing position and the second position.

A firearm, comprising:

• a frame defining a firing chamber and a passageway from an ammunition supplier to the firing chamber;
• a stock supported by the frame;
• a barrel having a first end coupled to the firing chamber, an opposing muzzle end, and defining a longitudinal axis between the first end and the muzzle end;
• a front sight supported by the barrel adjacent the muzzle end;
• and
• a reciprocating sighting system translationally coupled to the frame to move between a firing position and a second position, and upon returning to the firing position, moving an ammunition round from the ammunition supplier through the passageway to the firing chamber, said reciprocating sighting system including a rear sight and a cheek weld member supporting the rear sight, with the cheek weld member comprising a saddle portion having an undersurface which straddles the stock during movement between the firing position and the second position, and with the saddle portion having an exterior surface defining a cheek seat for shooter engagement when in the firing position.

A firearm, comprising:

• a frame defining a firing chamber, wherein the frame removably receives an ammunition supplier containing an ammunition round;
• a barrel defining a bore having a first end coupled to the firing chamber and an opposing muzzle end;
• a stock supported by the frame;
• and
• a cheek weld member movably coupled to the frame to float adjacent the stock between a firing position and a second position, and having a cheek seat for shooter engagement when in the firing position, wherein the cheek weld member has a frame engagement portion configured to serve as a charging handle used to load the firing chamber with the ammunition round from the ammunition supplier.