Designed for shooters who value predictable performance during regular practice, the Luth-Ar MBA-2/MBA-4 Cheek Piece Assembly Black Polymer offers practical handling.\n\nThis assembly enhances your AR-15 rifle with adjustable cheek rest height, providing comfort and precision during range training and recreational shooting. Luth-Ar is renowned for its reliable and innovative firearm accessories.\n\n- Manufacturer: Luth-Ar\n- Model: MBA-2/MBA-4\n- Product Type: Cheek Piece Assembly\n- Material: Polymer\n- Unique Features: Adjustable cheek rest height, compatible with MBA-2 and MBA-4 stocks\n- What's In The Box: Cheek plate, lock plate, steel thumb screw, thumb screw hex nut, thumb screw star lock washer, side plate, 2 side plate button head cap screws, 2 side plate/stop nut