Well I didn't catch anything about barrel length, but if it is a 7 1/2" with a scope the weight of it will negate any need for magnaporting. I don't have a Super Black hawk but I do have a Redhawk 7.5" with a Simmons scope and recoil wise there isn't much to it. But it's kind of like the winch and KC lights I put on my Jeep some time ago. I just wanted to. reason enough.
" In Biblical times Samson slew 40,000 Philistines with the jawbone of an ass. Everyday an equal number of sales are killed by the use of the same weapon."