Magpul The PRS GEN3 is a fully adjustable stock for AR15/M16 platforms with tool-free butt length and cheek height adjustment.
The stock provides a firm lock by adjusting the length of the buttpad and the height of the cheekpiece using aluminum locking wheels, thus providing the PRS GEN3 (Precision Rifle/Sniper) stock with stable hardware for your weapon. The stock is intended for semi-automatic sniper rifles or varmint rifles. This product offers a versatile fit and is optimized as a rifle butt sleeve extension, but can also be mounted on many carbines and A5 length buffer tubes*. Rubber buttpad with adjustable tilt/height pad. Clamping slots for straps with QD. M-LOK® slots on the underside of the stock for monopod mounting.