300 Winchester Magnum
Break-In loads


$68/Box of 20

Brass: ADG Cosmetic 2nds. 

Primer: CCI 250 or equivelent 

Bullet: Could be Hornady 150 SP, 165 SP, Speer 180 sp.  Will indicate on label

Test Barrel: Tikka

Velocity: varies

G1 BC: varies

G7 BC:

Minimum Twist: 

Minimum Impact Velocity:

Recommended Game: This load is intended for the shooter that wants to get their scope on paper while fire forming brass for reloads, and for barrel break in or short range hunting situations for thin skinned game like deer.  This is New, Never fired ADG brass that may have water spots, anneal line showing, small dings or scratches.  Once fired and processed, this brass will be indistinguishable from our standard shiny brass.  This load makes a great option for the shooter that wants to do a semi-custom load development with us, or your own reloads and just want high quality brass.

We measure each powder charge to within +/- .02 grains on our Autotrickler powder systems.  We seat each bullet with Redding competition seat dies on our Forster Co-Ax single stage press.   We load them one at a time!  Each round is hand measured for consistency and placed into our hard plastic, twenty count boxes.  Each box has a foam insert and neoprene strap to keep your rounds secure in the field.  This is loaded ammunition.