I am not sure, the listing only specifies fitment for AR-15 platform rifles and does not confirm compatibility with AR-10 or CMMG Mk3 models.
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by Jeff L, from TX, United States Asked on October 1, 2026
I am not sure, the listing only specifies fitment for AR-15 platform rifles and does not confirm compatibility with AR-10 or CMMG Mk3 models.