02-18-2017, 03:28 AM
Vortex product lines have broadened since then to include complete US Manufacture for the HD Razor AMG.
I've never had any issues with the Viper and Viper PST, to include:
6.5-20x44 Mil Dot Viper
2.5-10x44 Viper PST MRAD SFP
5-15x44 Mil Dot Viper
2.5-10x32 Viper PST FFP
These have been shot from high temps in summer, to pretty low-end temps in the winter, all on AR15s or AR10s in 6.5 Grendel or .260 Remington.
I've never had any issues with the Viper and Viper PST, to include:
6.5-20x44 Mil Dot Viper
2.5-10x44 Viper PST MRAD SFP
5-15x44 Mil Dot Viper
2.5-10x32 Viper PST FFP
These have been shot from high temps in summer, to pretty low-end temps in the winter, all on AR15s or AR10s in 6.5 Grendel or .260 Remington.
NRA Basic, Pistol, Rifle, Shotgun, RSO
CCW, CQM, DM, Long Range Rifle Instructor
6.5 Grendel Reloading Handbooks & chamber brushes can be found here:
www.AR15buildbox.com
CCW, CQM, DM, Long Range Rifle Instructor
6.5 Grendel Reloading Handbooks & chamber brushes can be found here:
www.AR15buildbox.com