I'm new to the AR scene My first AR is a Sig M400 Patrol. I am thinking about getting a LaRue 6.5 Grendel upper but now sure it will fit. Does anyone know if this will work? Thanks.
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I'm new to the AR scene My first AR is a Sig M400 Patrol. I am thinking about getting a LaRue 6.5 Grendel upper but now sure it will fit. Does anyone know if this will work? Thanks.
m400 is just a standard mil-spec AR... good to go