Abstract: A charging handle for a firearm includes a longitudinal body with a proximal end portion and a distal end portion. The proximal end portion includes at least one latch lever operable between a first position and a second position, the latch lever including a blocking plate. Moving the handle from the first position to the second position moves the blocking plate from a blocking position to a non-blocking position. The charging handle can be used with a firearm that includes a protrusion extending up from the rear-end portion of the lower receiver or from the recoil assembly. In the blocking position, the blocking plate is aligned with the protrusion and prevents the charging handle from rearward movement. When the blocking plate is in the non-blocking position, the blocking plate clears the protrusion to permit the charging handle to be drawn rearward.

Abstract: A charging handle for a firearm includes a longitudinal body with a proximal end portion and a distal end portion. The proximal end portion includes at least one latch lever operable between a first position and a second position, the latch lever including a blocking plate. Moving the handle from the first position to the second position moves the blocking plate from a blocking position to a non-blocking position. The charging handle can be used with a firearm that includes a protrusion extending up from the rear-end portion of the lower receiver or from the recoil assembly. In the blocking position, the blocking plate is aligned with the protrusion and prevents the charging handle from rearward movement. When the blocking plate is in the non-blocking position, the blocking plate clears the protrusion to permit the charging handle to be drawn rearward.

Abstract: An adjustable cheek riser for a firearm is disclosed herein. The adjustable cheek riser comprises a comb extension member configured to move between at least an expanded configuration and a retracted configuration. The adjustable cheek riser comprises at least one living hinge positioned on the comb extension member and at least one locking element, the at least one locking element being configured to switch between a locked and an unlocked position upon activation of the living hinge.

Abstract: An adjustable cheek riser for a firearm is disclosed herein. The adjustable cheek riser comprises a comb extension member configured to move between at least an expanded configuration and a retracted configuration. The adjustable cheek riser comprises at least one living hinge positioned on the comb extension member and at least one locking element, the at least one locking element being configured to switch between a locked and an unlocked position upon activation of the living hinge.