Adjusting device (1) for an adjustable rest (2, 2a, 2b) for a rifle stock (3), comprising: a first portion (4) adapted to be fixedly arranged to the rifle stock (3), an adjusting portion (5) adapted to be releasably engaged with the first portion (4) and movable between an engaged, locking position and a disengaged, release position upon actuation of the adjusting portion (5), wherein the adjusting portion (5) is adjustable in relation to the first portion (4) in a release position, and wherein the adjusting portion is locked in relation to the first portion (4) in the locking position, wherein the adjusting portion (5) is adapted to be fixedly arranged to the adjustable rest (2, 2a, 2b).
Connection device (1) for connecting a cheek rest (2) to rifle stock (3) with at least one internal space (4), whose cheek rest (2) includes at least one first connection bracket (7) and at least one second connection bracket (9) with which the cheek rest (2) may be adjustably connected to at least one bracket which during use is inserted into the internal space of a rifle stock. The bracket is comprised of a locking block (10) which when connecting the cheek rest (2) to the rifle stock (3) is inserted into the internal space (4) and positioned in relation to the inside of the internal space and through holes drilled in the rifle stock's top side and side, and that the cheek rest's connection brackets are temporarily connected to at least one bracket in the locking block (10) by said holes in the stock's top side. The present invention also encompasses a method for utilizing the device.