10-05-2019, 03:23 PM
WSAR15 Wrote:I am looking into the same 6.5 Grendel Ruger Predator to build into a Chassis: MDT LSS or the equivalent Brownells. The Ruger seems to use standard AR15 6.5 Grendel mags (they sell the C-Products mag).
Do you know if I can use the same mags with a chassis, or do I have to buy mags adapter to the chassis?
Be careful to check with MDT, the MDT I have (for 243 RAP) uses an AI style mag, and I bet that's std for the RAP in the MDT.
Does well for my 243, but AI for Grrrr, maybe need the 223-AICS mag and have to tweak it, I don't know.
MDT answers inquiries well so I'd ask them about it.
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