Sierra GameKing Bullets 375 Calibre (375" diameter) 300gr Spitzer Boat Tail 50/Box Bullet Style_Hollow Base Wadcutter HBWC) It contains ball bearings to

It contains ball bearings to ensure years of smooth rotation and function

Its classic

421 Ballistic Coefficient G7 0

Please note: The Breech Lock Challenger press is shown mounted to the Lee Bench Plate

This is a factory replacement bullet seater plug for use with Redding seating dies

Sierra GameKing Bullets 375 Calibre (375" diameter) 300gr Spitzer Boat Tail 50/Box Bullet Style_Hollow Base Wadcutter HBWC) It contains ball bearings toThis bullet was developed after extensive research and a year and a half of testing by Sierra, and it exemplifies our commitment to quality and performance of our products. The jacket of this bullet is formed from the heaviest Sierra cup through Sierra's unique four station draw to very precise dimensions. A very hard 3% antimony lead alloy core is inserted, and the bullet is given the classic Sierra SBT shape. Designed especially for the 375 H&H