ok So i have figured the H type combination puzzle box. If iput another lateral detent porportionate to the foward verticle detent this would shorten the pull alittle more than an inch would i have to "demil" the rear lateral detent so it remained a true one position fixed stock? im alittle fuzzy on the semi auto shotguns. Ill go back and reread the machine gun bible if i have to but if someone knows the deal on this i'd appreciate some input.
should I tell them to come back Sept 13 or can I get this off my bench this week?