So I was having issues with my we glock 17 and I started wondering. is there an Rhop guide or something to rhop a gbb pistol? is started looking in the internet and I couldn't find anything.
I decided to make an R-HOP my self for my gbb pistol. I bought this cheap "RHOP" tubing from ebay. 7 or 8 bucks for it, it looks like the HSA rhop kit. and it works pretty well on my AEG. 250 feet.
I'll call this 'Dominican GBB Pistol R-Hop', yes dominican republic has to do something for airsoft at least once in a lifetime.
I started by dissasembling my gun
I took apart the hop up chamber
take the bucking out. A stock gbb bucking has a notch inside that fits in the barrel window. based on the AEG rhop procidure, I took a sharp knife and cut out the notch inside. it has to be as flat as posible
then I cuted the rhop tube to the size of the rhop window and super glued it. NOTE: I KNOW IS NOT A PERFECT CLEAN INSTALATION. BUT IT DOES THE JOB
Then I took a file paper 1000 grid to file down the contact patch and make it flush with the barrel, :NOTE: in the first atempt I filed down too much and the patch became very flimsy and easy to bend, and it did not worked. it has to be flush with the barrel yet strong and sturdy to give good backspin to the BB,.
finally I assembled back everything, YOU HAVE TO MAKE SURE THAT THE WINDOW IS FACING UPWARDS, otherwise it will not work. it has to be as straight as posible!. after that I took a couple of shoots and adjusted correctly the hop up. it is amaizing. works better than REAPS bucking.
. im not an native english speaker so don't judge me.
RESULTS: 200ft+ on WE G17 stock.
I really want to know your results so here is my KIK: Juanca_M21
any questions feel free to ask
I'll upload the video in a few hours
video of the results