I went over it once in the cuemaker section...but OK, here goes again. This is my method...others may vary. I use the Searing method of glueing tips (primes both surfaces for ultimate adhesion) if anyone questions my glueing technique.
#1- face off ferrule and scuff face and lightly scuff black side of Sniper.
#2- apply thin coat of CA gel to ferrule face & tip back, then wipe off.
#3- when dry (only a couple of minutes) then rescuff both surfaces lightly.
#4- apply CA gel to ferrule face & coat evenly.
#5- press black side of Sniper against ferrule making sure its centered well.
#6- apply pressure for a minute or so
#7- while tip is spinning on lathe, I very lightly sand the outside wall of tip.
#8- now with the tip edge sanded slightly, the water will soak in better
#9- with tip spinning press a wet paper towel against tip wall until dark.
#10-take a section of utility blade and hold pretty flat against the ferrule.
#11- using a new very sharp blade is ultra important, I use OLFA HB.
#12- now trim tip from back toward tip while holding the blade flat.
#13- I like to re-wet the tip edge with every cut needed for cleanest cut.
#14- after tip is cut flush then blend to ferrule as normal.
#15- I like to wet tip edge again and burnish before shaping the dome.
#16- I cut off about 1/3 of the tip with razor so it isn't so tall.
#17- I slightly wet (cuts cleaner) the top and then radius the dome.
#18- polish the ferrule and tip side with your favorite secret sauce.
You are now complete. It seems as I use a lot of water but remember the Sniper leather is somewhat tricky and the water makes it cut easier and stress less. ***Less stress = no delam on install.*** Remember too, you are not soaking the tip, only dampening lightly. Using a new blade is very important as well...it needs to be as sharp as possible for least stress. When finished you should be able to press on the tip edge and see no movement...it should be just as stable as a hard Moori. If you see any movement or a layer flexing...you have a delam...cut it off & start over. The Sniper will sound different when you chalk it and when you hit with it...give it a chance and you'll have a new found control of the cueball like never before. I simply can do stuff with the Sniper that you can not with other tips. There is a reason so many of the worlds finest players use the Sniper. Hope I've been helpful...and remember I'm not responsible for any lost fingers with the OLFA blades...it takes skill & practice to use this technique with perfection.