Looking promising in the 13.4 gr, should produce a reasonable fps and fpe.
But when????? e mailed jsb when they were still trying to sort out. 177 slugs last year, reply was still in testing. I guess c19 has kind of fecked the production up.
But if something is worth having it's worth waiting for
Yes, .177 KnockOuts are on the horizon. The 13.43gr show real promise out of the .177 M-Rod barrel. But it's going to be several months before we get stock.