Fn Manufacturing, LLC

Kevin R Langevin

Gary A Sniezak

Edward P Schmitter

Michael R Gardner

Jean-Pierre Y Reconnu

Christophe Degoix

A buttstock formed with a single piece of molded synthetic materials and contains two slots so that the rifle may be carried using a sling in multiple positions. The buttstock is designed to have the same size and occupy the same exterior envelop as a standard M-16 rifle buttstock but with far fewer parts and lower weight but without compromising strength. The buttstock comprises a buttplate, a shoulder, and a flange all held in spaced relationship with and integral with a panel. Two slots are formed in the panel near the buttstock, one parallel to the shoulder and the other parallel to the flange. Each slot is dimensioned to receive a sling.

Rifle buttstock

A fire control system for a semiautomatic, double action only pistol includes a sear carried by a biased sear arm. As in other pistols, the sear engages a striker to load it against a striker spring until it is released to fire a chambered round. In the present invention, the sear arm is biased so that it urges the sear forward and upward, against the rearward movement of the sear as a result of the pulling of a trigger operating through a trigger arm, and restores the sear after release of the striker. The sear arm is biased by a spring system comprising two torsion springs. One torsion spring operates against the sear block to urge the sear arm in an upward direction; the other torsion spring, pivotally supporting the sear, operates on it to urge it forward. The sear and the striker lie in the same plane. Therefore, the sear has a second cam surface that engages the striker leg when the trigger is released, urging the sear downward as the striker passes over it to set up the sear for loading the striker the next time the trigger is pulled.

Fire control mechanism for an automatic pistol

A device for holding two ammunition magazines in spaced relations so that either can be inserted into the magazine well of an M-16 rifle, an M-4 carbine, or an M-249 machine gun without interference with the operation of the weapon from the remaining magazine. The device comprises a shell and a centerpiece. The shell holds the two magazines in a tapered or 'V' shaped arrangement, and the centerpiece, acting in combination with the shell, secures the magazines in place. The device is made of a light-weight corrosion and chemical resistant polymer. In an alternative embodiment, the magazines are held in an approximately parallel position within the shell.

Holder for plural ammunition magazines

A fire control system for a semiautomatic, double-action only pistol includes a sear carried at the free end of a cantilevered spring. As in other pistols, the sear engages a striker to load it against a striker spring until it is released to fire a chambered round. In the present invention, the cantilevered spring urges the sear forward and upward, against the rearward movement of the sear as a result of the pulling of a trigger operating through a trigger arm, and restores the sear after release of the striker. The cantilevered spring is preferably a spring with a torsion spring on each end. One torsion spring operates against the frame to cantilever the spring body; the other torsion spring, supporting the sear, operates on it to urge it forward. The sear and the striker lay in the same plane. Therefore, the sear has a second cam surface that engages the striker leg when the trigger is released, urging the sear downward as the striker passes over it to set up the sear for loading the striker the next time the trigger is pulled.

Growing community of inventors

Camden, SC, United States of America

Kevin R Langevin