300 Rem Ultra Mag

Description

We are shipping all of our product to our dealers to support their business needs in these unprecedented times of demand.  We will be placing small amounts of our calibers on the website when it is available.  We do not take phone orders and when its gone, its gone.  Once we have capacity that outpaces the demand, this product will regularly be available on our website.  If you are signed up on the waitlist, you will receive an email notification when the product is available on our website.  THANK YOU for your business!

300 Rem Ultra  Mag – ADG manufactured brass is optimized not only for consistency in performance, but also for durability.  One of the ways we accomplished this is by optimizing the material in specific areas to strengthen it.  With the optimized material geometry, our brass will generally have a different case volume than most other manufacturer’s brass and therefore will require a different charge weight to achieve the same pressures and velocities.  We recommend using a reputable load data source and working up from their recommended minimum starting loads.

We recommend reducing any existing charge weights by 10% and re-developing your specific load when replacing any component in a load recipe with a new component (brass, projectile, primer, or powder type).  Failure to reduce charge weights established using other manufacturers brass may result in higher pressures and velocities while using ADG brass and may result in unsafe pressure levels.