04-26-2021, 06:54 PM
There is a pretty good consensus that many have good results with the 120 grain bullets from Sierra. I would try the Sierra 120 Pro hunter with a powder like AR-Comp, CFE 223, Tac, Lever, or RL-15, using a primer like CCI 450. The seating depth of the bullet depends on your barrel, be sure to check that the over all length will not be jamming the bullet into the lands.
There are various on line load data sources you can check for a middle powder charge, like Hodgdon. https://www.hodgdonreloading.com/ or Sierra https://sierrabullets.files.wordpress.co...112817.pdf
Use the search function on the site with Pro-Hunter for members results with their Grendels.
There are various on line load data sources you can check for a middle powder charge, like Hodgdon. https://www.hodgdonreloading.com/ or Sierra https://sierrabullets.files.wordpress.co...112817.pdf
Use the search function on the site with Pro-Hunter for members results with their Grendels.

