hyperframes

[SIGSays]

what is this i hear about hyperframes chipping bolts??

[SIGSays]

please help.......... up!

[steveg]

yup, they can do that if they have the wrong on/off pin.
the original ones had a pin the same length as the stock
pin but it was changed to a longer pin .775" instead of
.750". don't worry, if you hold them side by side the difference is obvious.
this pin length turns the air back on a bit later so that
the sear has a better chance of seating against the bolt
properly. also it has been said elsewhere around here
that using an RT bolt bumper helps.
do use the on/off assembly that comes with the hypeframe
the stock one is usually too hard for the solonoid to push
hope this helps