Arrows are custom made by FD. I have tried 125 grain 2 blade Swhackers and had them timed and they won't hit even close to the same spot. Any recommendations for mechanicals? I have 100 grain Swat Juggernauts that I use for my Scorpyd and they are spot on. With these 19 inch arrows and lighted nocks, will 100 grain work? Couple buddies are using 125 G5 mega meats and have had issues with blades not opening. Running out of options for 125 broadhead. The weights that come with swat broadheads cause my broadhead to wobble when spin testing. Love the cut on Swhackers, just can't seem to get them dialed in where I would hunt with them.