I am a big fan of the 6.5 Grendel. A round doesn't have to go super fast if the ballistic coefficient is high. Harbour Arms is the first to offer precision snap caps in 6.5 Grendel.
Another first, Harbour Arms is now offering 6.5 Grendel Bore guides for AR15's. This bore guide is another item made by Boretech. Look for them in February 2019 on this website.
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