Magnum Steel 3 uses double based propellant powder exclusively imported from the USA.
This ensures Gamebore uses the latest advances in steel powder technology to offer truly high
performance steel loads that work. (Only for use in 3″ chamber guns with steel proof markings.)
36gm / 1 1/4oz, 3″ / 76mm, #4 shot, 1425fps.
PICK UP ONLY