An integrated magazine loading assist device in two embodiments, each embodiment having a body with an inner facing side and an outer facing side, an outer wall having four sizes formed on the outer facing side, a perimeter wall formed on three of the four sizes of the outer wall, an a tab having a wall end attached to the perimeter wall and an unattached opposed end extending from the perimeter wall over the outer wall, with a magazine-receiving gap formed between the tab and the outer wall. The inner facing side is either removably or fixedly attached to a detachable magazine or attached to a rail of a gun. The opposed end of the tab is shaped to mate directly with an exterior shape of an ammunition round or shaped to mate with a piece that mates with the ammunition round.

A rifle bolt disassembly tool is provided. The rifle bolt disassembly tool has a fulcrum having a tooth and a lever. The tool is suitable for allowing a user to unscrew the bolt plug of the rifle in a safe and efficient manner. The present tool is especially suitable to remove the bolt plug of a Remington Model 700 rifle, but may also be used with other rifles.

Systems and methods are provided for combining video and virtual reality presentations, including a server device running application software that receives sensor signals at a connection point from a plurality of assets within a deployment location and processes the signals to generate a virtual reality depiction of the deployment location, and a graphic user interface presenting a field of view of the virtual reality depiction of the deployment location, where the virtual reality depiction is combined with video derived from the deployment location in the graphic user interface presentation.

A rifle bolt disassembly tool is provided. The rifle bolt disassembly tool has a fulcrum having a tooth and a lever. The tool is suitable for allowing a user to unscrew the bolt plug of the rifle in a safe and efficient manner. The present tool is especially suitable to remove the bolt plug of a Remington Model 700 rifle, but may also be used with other rifles.

A wipe-cutting tool integrated into a firearm or firearm accessory, or component thereof, which can be replaced in the field. The muzzle accessories may include a suppressor, a brake, a compensator or a flash suppressor. The components may include an endcap, the end of an accessory, a muzzle or a baffle. Cutting blades are integrated into the firearm or muzzle accessory and may be integrally formed with the suppressor or compensator tube as well as with a muzzle end cap attached to the tube. When pressed into a substrate of material suitable to form a wipe the cutting blade separates a wipe from the substrate which can be readily inserted into the suppressor or compensator at the muzzle end.

A wipe-cutting tool integrated into a firearm or firearm accessory, or component thereof, which can be replaced in the field. The muzzle accessories may include a suppressor, a brake, a compensator or a flash suppressor. The components may include an endcap, the end of an accessory, a muzzle or a baffle. Cutting blades are integrated into the firearm or muzzle accessory and may be integrally formed with the suppressor or compensator tube as well as with a muzzle end cap attached to the tube. When pressed into a substrate of material suitable to form a wipe the cutting blade separates a wipe from the substrate which can be readily inserted into the suppressor or compensator at the muzzle end.

A compression screw attachment system, including an attachment base having at least one projection, wherein an at least partially internally threaded compression screw recess extends from a terminal surface of the projection; at least one at least partially externally threaded compression screw, rotatable within the compression screw recess between a retracted position and an extended position; and one or more attachment elements, each having an attachment element recess, wherein a compression screw aperture is formed through the recess bottom wall, wherein if the compression screw is in the retracted position, the attachment element recess is slidably mateable with the projection of the attachment base and wherein the compression screw is threadedly rotatable to the extended position, wherein at least a portion of a head portion of the compression screw contacts a surface of the recess bottom wall and provides a force to urge the recess against the projection.

A compression screw attachment system, including an attachment base having at least one projection, wherein an at least partially internally threaded compression screw recess extends from a terminal surface of the projection; at least one at least partially externally threaded compression screw, rotatable within the compression screw recess between a retracted position and an extended position; and one or more attachment elements, each having an attachment element recess, wherein a compression screw aperture is formed through the recess bottom wall, wherein if the compression screw is in the retracted position, the attachment element recess is slidably mateable with the projection of the attachment base and wherein the compression screw is threadedly rotatable to the extended position, wherein at least a portion of a head portion of the compression screw contacts a surface of the recess bottom wall and provides a force to urge the recess against the projection.

A hand warmer for use with a long gun or crossbow having a sleeve of fabric configured to circumvolve a user's forearm. A user inserts his or her forearm at the second end of the tube. The first end of the tube is configured to attach to a long gun or crossbow. The first end can be configured with a section of fabric that fits between the barrel and pump action of a pump action shotgun. The first end can be configured to attach to the forend of a crossbow such as by hook and loop fastener, snaps, or zippers. The first end can be configured for positioning over the barrel of a rifle such that the first end is below a line of sight through a scope attached to the rifle.

A hand warmer for use with a long gun or crossbow having a sleeve of fabric configured to circumvolve a user's forearm. A user inserts his or her forearm at the second end of the tube. The first end of the tube is configured to attach to a long gun or crossbow. The first end can be configured with a section of fabric that fits between the barrel and pump action of a pump action shotgun. The first end can be configured to attach to the forend of a crossbow such as by hook and loop fastener, snaps, or zippers. The first end can be configured for positioning over the barrel of a rifle such that the first end is below a line of sight through a scope attached to the rifle.