JBL Reaper Railgun Spear Gun, 130cm

Till i opened the package and the spear fin was smashed to the point of making the whole rig unusable. See pics. The box had very minor shipping damage and I met the delivery guy as usual so was not expecting anything. Luckily i am very crafty and have the tools to make it functional. After about 1/2 hour of slow steady work with some basic tools and a torch I have it functional. 1 rubber band before shipping around the flapper would have prevented all of it. Not hating just a tip.Now to the gun! Man am i excited to get in the water! I bkught this for my son for this summers spearfishing trips. I got the 130cm model, he is 15 6'3 240 so no issues there and has been using my 3 band 450 mag. Now i get my baby back. This Reaper is about 1 ft longer with only 2 bands of the same diameter and the pad is much smaller on the end than my mag so will see how that works. The integrated rail is a huge plus as i have had to reattach the one to my mag. Also the safety and integrated reel seat are very nice on the reaper. I like the way the bands have seperate channels instead of all in one like the mag. Jury is out on the rigging, Im not used to the way this gun is set up but will wet test in our pool when my wife is at work of course, prior to use.Overall I cannot wait to get this in the water and see how my son does with it. Great gun, got here fast with 1 issue caused by shipper that is easily prevented by rubberbanding the barb before shipping.Will update after 1st use.