The Sniper Aluminum Foregrip attaches to any rifle with a picatinny/1913 rail. So you would need an M-LOK to picatinny rail adapter in order to fit this grip. You can find an adapter by using the link below:
https://www.opticsplanet.com/trybe-defense-magnite-m-lok-picatinny-rail-section-3-slots.html?_iv_additional-features=5-slots,7-slots,9-slots