Well i only wrapped one layer of thin e-tape under the the o-ring, i lubed everything except, the plunger to the turret, took out he pegs and drilled through he bottom of the plates.
And before i put on the better seal it still would go the same distance as when i had the better seal.
I don't know if it matter but i have the red version, of the darttag. Not the new hyprerfire set.