DO NOT DO IT!
I ran my Strat without covers and got my high "E" string caught under my middle pup several times. The last time it got caught it cut the coil wire...killed the pup...dead.
Now I've got covers on 100% of the time.
Because the Quarter Pounder uses such wide rod magnets, space for the coil wire is at a premium. So they had to make them with flatwork (the two black flat pieces that the rod magnets are glued to to make a bobbin) that was too big to fit under a Strat cover. Fortunately they are designed for the bridge position where it's a lot harder to get the string to move far enough to get it stuck under the lip of the top flange. Use them in the neck or middle position at your own risk...
The existence of a neck model says otherwise.
I wasn't aware of a Jag QP, I was thinking only of Strat and Tele models. There is no Strat neck (or middle) QP per se though some will use the tapped version for middle or neck. There is a Tele QP neck but it doesn't use the large rods (it's just too small) and it has a traditional cover.
So allow me to amend my statement to say:
1) Use the Jag Quarter Pounder neck (and a tapped QP Strat in neck or middle positions) at your own risk. Or, far better yet:
2) Improve your picking technique to where you can still hit the strings as hard as you want WITHOUT digging in so deep that the excursion of the high E gets it caught under the lip of the top flange of your uncovered neck pu.
But also if you want to the the Ritchie Blackmore thing with new hardware you have to use a neck SSL-4.
Blackmore never used SSL-4s. Those were Schecters and they had covers.
So what? Another bull**** signature model with the wrong everythings in there.
Regarding #2, if you're a lead guitarist and that's your only job, no problem, but if you're not looking down at your guitar and you're trying to do vocals too, that's a tall order.
It shouldn't be. I've done lead guitar, rhythm guitar simultaneously with vocals in clubs for many years and never had this problem. Your picking technique shouldn't change just because you're not looking at the pick. You can do it, just takes a little extra time in the shed.
I'd just lower the pickups and wail away. Never got a string caught in a single coil flatwork, unlike a Detonator polepiece.