I normally shoot 31inch carbon arrows with standard 100 grain field points. I've bought several different brands of broadheads over the last year or so.

This last weekend I bought a set of G5 Montech's but they are 125 grain.

Can anyone tell me how much of a drop difference I should expect out of those? I know it's probably going to take me ruining one by firing it but when you pay 35$ for 3 of them, you hate to waste one.

Any advice would be great.

Thank you.