The Magpul PRS GEN3 stock is designed for AR15/M16 and AR10/SR25 platforms, and it allows for tool-less adjustments to both the length of pull and cheek piece height. This stock is built with aluminium detent knobs for reliable and precise adjustments.
The PRS GEN3 provides a stable interface for semi-automatic and varmint rifles. It is compatible with most rifle-length receiver extensions, mil-spec carbines, and A5-length tubes*. The stock features a cant/height-adjustable rubber butt-pad and rotation-limiting QD sling swivel cups, making it versatile and practical.
Additionally, it has M-LOK® slots on the bottom for rear monopod mounting.
Made in the USA.
- Platform AR10, AR15, M4, M16, M110, SR25
- LOP, M4 Collapsed ~14.3 in.
- LOP, M4 Extended ~15.7 in.
- LOP Adjustment Range 1.4 in.
- Length 11.5-12.9 in.
- Weight, w/ receiver extension 31.7 oz.
- Cheek Height Adjustable Range 0.8 in.
NOTE: Mounts to rifle-length receiver extension tube without A2 spacer but will also accommodate Mil-Spec sized M4 Carbine and many A5-length tubes with standard Castle Nuts and End Plates (not included)*