Unverified load 3045 in caliber .500 A-Square

LoadID 3045
Bullet Hard cast lead
Bullet Weight 550 grs
Powder XMP 5744
Powder Weight 45 grs
Primer Fed 215
Brass Make Weatherby
Barrel Length 25 (inches)
C.O.L 99.65 mm (inches)
Velocity 1440 fps
Group 100 yds 1.125 (inches)
Submitted By Martin
Gun Info BRNO 602
Comment Custom ,open sight's Muzzle brake due to the high cost here is a cast bullet load