I believe the plastic tip is to give you the in-flight ballistic properties of a roundnose but the terminal ballistics of a hollowpoint. Scotty
what can a plastic round tip do that a lead round tip can't if expansion is irrelevant
If they cost and perform like the Nosler .357,...than it's gonna be an other big flop
Well, the lightweight plastic cap could reduce aerodynamic drag without greatly increasing the overall weight of the pellet, as a lead tip would do .