Thanks for the clarification.
You get LPR that doesn't look like one and get to run the lp hose hidden inside the rail. Not all frames can fit LPR inside.
And it'll be easier
Okay. How does the LPR fore-grip contribute to a pnue-mag setup, or what does a pnuemag have to gain from using a LPR fore-grip? I mean, I see pnuemag