Thread: TrailBoss

Trailboss has its uses and I have 1 kg tucked away, so not likely to run out in this lifetime.

It does have similar pressure to BP in straight walled cases ( and I accept the above likes and dislikes ).

BUT it generates that pressure in a much shorter cycle.
Meaning the same pressure in half the amount of time.
So this raises some very real concerns for guys like me who only shoot genuine original vintage rifles.
It's just fine in a repop rifle.

And mostly fine in an original.
But you do need to be cautious about the metallurgy and inherent strength of the action you are using it in if it's original.