Unverified load 6216 in caliber .450-400 3 1/4"

LoadID 6216
Bullet Woodleigh RN SN .410
Bullet Weight 400 grs
Powder Reloder 15
Powder Weight 71.2 grs
Primer Remington 9 1/2M
Brass Make Bell
Barrel Length 26 (inches)
C.O.L 3.950 (inches)
Velocity 2125 fps
Group 100 yds NA (inches)
Submitted By Mike Burke
Gun Info Boswell Double Rifle circa 1905
Comment Used a 1/2" by 1" tall foam wad under the bullet