I was given 100 rounds of Tulammo 9mm 115 gr FMJ steel cased and purchased 50 rounds of Aguila 9mm 115 gr FMJ and 100 rounds of Federal Premium 9mm 115 gr FMJ. Is this a good lineup of ammo and/or are there others that you recommend?
Depends on your definition of "big." But yes, if you mix light bullets and heavy bullets, you can feel the difference. The heavier bullets are a bit snappier. I encourage you to try all kinds of ammo, then settle on what gives you the most accuracy and comfort and price point.Is there a big difference in recoil between the different grain weights of 9mm?