Abstract: A rigid attachment system is provided. The rigid attachment system may be, e.g., an assaulter belt assembly, which includes a first layer having a plurality of windows cut from a thermoplastic composite material, e.g., Tegris® or Curv®, the windows spaced apart along a length of the first layer and separated by a plurality of bridge portions. The assaulter belt assembly further includes a second layer extending along and coupled to a back side of the first layer forming a plurality of openings configured to support one or more accessory holders. A binding may be affixed over the upper and lower edges of the first layer via a horizontal stitching pattern, and the second layer may be affixed to first layer along the plurality of bridge portions via a vertical stitching pattern.

Abstract: A multi-accessory mount assembly for use with a firearm, and methods for coupling the assembly to the firearm are provided. The assembly may include a proximal portion having a lower surface configured to be removably coupled to the firearm and an upper surface configured to be removably coupled to a sub mount. The sub mount may be configured to be removably coupled to a first firearm accessory, e.g., an optic scope, a red dot sight, a reflex sight, a night vision monocular or scope, or a magnifier. The assembly further may include a distal portion extending distally from the proximal portion via a neck portion, such that the distal portion is elevated higher than the proximal portion. An upper surface of the distal portion may be configured to be removably coupled to a second firearm accessory, e.g., an infrared laser or a night vision monocular or scope.

Abstract: A stock cheek riser that includes two side walls connected by a hood, which form a channel for receiving a stock. The stock cheek riser is sized and its front face angled to provide sufficient room for manipulating a charging handle of the firearm to which the stock is attached, when the stock is in a collapsed position.

Abstract: A modular chest rig may include a back plate assembly configured for positioning on a back of a user, a chest plate assembly configured for positioning on a chest of the user, a pair of shoulder strap assemblies configured for positioning on respective shoulders of the user and for removably coupling the chest plate assembly to the back plate assembly, a plurality of joint assemblies configured for being removably coupled to the chest plate assembly by MOLLE straps, each of the joint assemblies including a plurality of loops configured for receiving the MOLLE straps therethrough, and a lower-back strap assembly configured for positioning on a lower back of the user and for removably coupling to respective loops of a first joint assembly and a second joint assembly of the plurality of joint assemblies.

Abstract: A multi-accessory mount assembly for use with a firearm, and methods for coupling the assembly to the firearm are provided. The assembly may include a proximal portion having a lower surface configured to be removably coupled to the firearm and an upper surface configured to be removably coupled to a sub mount. The sub mount may be configured to be removably coupled to a first firearm accessory, e.g., an optic scope, a red dot sight, a reflex sight, a night vision monocular or scope, or a magnifier. The assembly further may include a distal portion extending distally from the proximal portion via a neck portion, such that the distal portion is elevated higher than the proximal portion. An upper surface of the distal portion may be configured to be removably coupled to a second firearm accessory, e.g., an infrared laser or a night vision monocular or scope.