An unfinished firearm frame having a top adapted to receive a slide. Where rear restriction protrusions extend from the top of the frame near a rear of the frame which restricts addition of the slide to the frame and front restriction protrusions extend from the top of the frame and forward of the at least one rear restriction protrusion which restricts addition of the slide to the frame. Where there is a recoil assembly block adapted to prevent a recoil assembly from being assembled into the frame. A jig having a right side and a left side to receive and clamp the frame. The jig including three pin hole guides, a removal guide edge for each of the at least one rear restriction protrusion and the at least one front restriction protrusion and a recoil assembly cutout to allow a tool to pass to the recoil assembly block.

Trigger guard assemblies that support and position a magazine within a firearm, firearms that include such assemblies, and associated components, assemblies, and methods are provided. An assembly may include at least a receiver and a trigger guard. The receiver may define a magazine well configured to support a magazine during a firearm operational cycle. The trigger guard may be connected to the receiver. The trigger guard may include a magazine guide portion that may be configured to contact the magazine supported by the receiver during at least a portion of the firearm operational cycle to resist rotation of the magazine relative to the magazine well.

Trigger guard assemblies that support and position a magazine within a firearm, firearms that include such assemblies, and associated components, assemblies, and methods are provided. An assembly may include at least a receiver and a trigger guard. The receiver may define a magazine well configured to support a magazine during a firearm operational cycle. The trigger guard may be connected to the receiver. The trigger guard may include a magazine guide portion that may be configured to contact the magazine supported by the receiver during at least a portion of the firearm operational cycle to resist rotation of the magazine relative to the magazine well.

Trigger guard assemblies that support and position a magazine within a firearm, firearms that include such assemblies, and associated components, assemblies, and methods are provided. An assembly may include at least a receiver and a trigger guard. The receiver may define a magazine well configured to support a magazine during a firearm operational cycle. The trigger guard may be connected to the receiver. The trigger guard may include a magazine guide portion that may be configured to contact the magazine supported by the receiver during at least a portion of the firearm operational cycle to resist rotation of the magazine relative to the magazine well.

Trigger guard assemblies that support and position a magazine within a firearm, firearms that include such assemblies, and associated components, assemblies, and methods are provided. An assembly may include at least a receiver and a trigger guard. The receiver may define a magazine well configured to support a magazine during a firearm operational cycle. The trigger guard may be connected to the receiver. The trigger guard may include a magazine guide portion that may be configured to contact the magazine supported by the receiver during at least a portion of the firearm operational cycle to resist rotation of the magazine relative to the magazine well.

A firearm trigger finger stop apparatus for training shooters includes a guard clamp body having a guard channel to selectively receive a trigger guard of a firearm. A guard set screw is coupled to the guard clamp body and selectively extends into the guard channel to selectively engage the trigger guard. A stop clamp body is coupled to the guard clamp body. The stop clamp body defines a stop inside. A stop set screw is coupled to the stop clamp body. The stop set screw extends into the stop inside. A finger stop has a stopper portion and an arm portion. The arm portion extends through the stop inside of the stop clamp body and is selectively engaged by the stop set screw.

A firearm trigger finger stop apparatus for training shooters includes a guard clamp body having a guard channel to selectively receive a trigger guard of a firearm. A guard set screw is coupled to the guard clamp body and selectively extends into the guard channel to selectively engage the trigger guard. A stop clamp body is coupled to the guard clamp body. The stop clamp body defines a stop inside. A stop set screw is coupled to the stop clamp body. The stop set screw extends into the stop inside. A finger stop has a stopper portion and an arm portion. The arm portion extends through the stop inside of the stop clamp body and is selectively engaged by the stop set screw.

A modular firearm grip assembly has a frame defined by a front grip strap and a rear grip strap. The front grip strap defines a front lateral attachment point and rear lateral attachment point, and the rear grip strap has a first attachment coupling interface. A grip extension defined by a front extension strap and a rear extension strap is coupled to the frame at the respective one of the front lateral attachment point and the rear lateral attachment point thereof. The grip extension includes a second attachment coupling interface engaged to the first attachment coupling interface of the frame.

A system allows remote triggering or firing of a weapon having a mechanical triggering or firing mechanism. The system can include at least one base, attachable to a weapon in a location adjacent a trigger of the weapon. At least one actuator is carried by the base, the actuator operable to engage the trigger of the weapon. At least one wireless controller is operable to actuate the actuator, the wireless controller being accessible by a system remote from the weapon.

A system allows remote triggering or firing of a weapon having a mechanical triggering or firing mechanism. The system can include at least one base, attachable to a weapon in a location adjacent a trigger of the weapon. At least one actuator is carried by the base, the actuator operable to engage the trigger of the weapon. At least one wireless controller is operable to actuate the actuator, the wireless controller being accessible by a system remote from the weapon.