Friends, our 2nd Amendment rights are always under attack and the NRA has been a constant for decades in helping fight that fight.
We have partnered with the NRA to offer you a discount on membership and Muzzleloading Forum gets a small percentage too of each membership, so you are supporting both the NRA and us.
I'd bet $$ that that bag was made by the old 'Leatherman Company', but he has recently retired.
I'd send that photo to @DaveHasler, he makes AWESOME and custom tooled and/or painted haversacks at a VERY good price! Maybe he'd consider making one of these for you.