If money were no option Id seriously look at Uintah Precision which is a chassis system similar in appearance to an AR-15. I think the Uintah would make a very good precision rig. For a hunting rifle I like my Cz 527 but before buying my Cz I was looking hard at the Howa barreled action from Brownells in 6.5 Grendel with 20 threaded Heavy barrel. If hunting will be the primary use I think the 16 Cz 527 with synthetic stock and threaded barrel would be gtg. One disadvantage of the Cz 527 is 6.5 Grendel/7.62x39 mags are expensive and hard to find and will only get worse since Cz is discontinuing the 527. Ruger also has a 16 barrel in 6.5 Grendel.
Here is a thread showing the Uintah 6.5 Grendel by a forum member.
https://www.65grendel.com/forum/showthre...e&p=283431
Here is a link to the Uintah AR-15 pattern order page.
https://uintahprecision.com/product/upr15/
Here is a link to the Ruger American Ranch 16 6.5 Grendel and Ruger American Predator with 22 barrel.
https://www.ruger.com/products/americanR...36926.html
Other options are get a Savage Action and get a barrel and bolt face and assemble your own.
Here is a thread showing the Uintah 6.5 Grendel by a forum member.
https://www.65grendel.com/forum/showthre...e&p=283431
Here is a link to the Uintah AR-15 pattern order page.
https://uintahprecision.com/product/upr15/
Here is a link to the Ruger American Ranch 16 6.5 Grendel and Ruger American Predator with 22 barrel.
https://www.ruger.com/products/americanR...36926.html
Other options are get a Savage Action and get a barrel and bolt face and assemble your own.