Been handling and working on rifles for sixty years, 48 of them professionally, and I don't know what the hell you mean. So, I guess not?
I presume the OP is talking about the technique wherein one holds the trigger down as you close the bolt. With the sear out of position, the firing pin spring extends to its relaxed length gently, rather than snapping as it would if you closed the bolt, then dry fired.
I rarely pay attention to whether or not the gun is cocked when I put it away, let alone as to how it got that way.
I wonder if this isn't a sort of continuation of the "dropping the slide on an empty chamber" debate that went down last week?
My first guess was he's talking about lowering the bolt by hand with the trigger pulled so that it decocks the rifle without dryfiring, like you might do with a rimfire to avoid damaging the firing pin or chamber face?
Beat me to it lol
If this is what the OP is asking, he's missing the option that is relevant to me: Yes on a Rimfire, no on centerfire. So I voted No, as this is the hunting and sporting arms section.
Betcha as much hunting and sport shooting happens with 22LR as centerfire.
Been handling and working on rifles for sixty years, 48 of them professionally, and I don't know what the hell you mean. So, I guess not?
Pull the trigger while lowering the bolt handle before storing the rifle?