Just my opinion... I've only shot a rented Airweight once with one box of +P on the range and disliked it more with every shot. Of course, they were stock grips. I've shot an older steel variation with wood grips and standard pressure ammo many years ago with no issues. IMO, most popular DA revolver grips designed/made in the 90's or later are better for fondling and gawking then for shooting. Also, IMO, many people place their hands too low on the grip and therefore get stung on the web of their hand.
My 66-8 2 3/4" stock grips hurt my hand just holding it in the showroom when gripping it like I was going to shoot it (high grip). I tossed on some old, fat, ugly Pachmayr Compact grips and can get through 200 rounds of 357 magnum (Remington, Hornady, Sig, Magtech, and Barnes) with a big smile on my face. You can find Pachmayr Compact grips for pretty cheap (NOT the Compact Professional or Diamond Pro) if you want to give them a try. Be aware, they usually have ugly seams and have a big hole on the bottom to see the serial# on the frame (IMO beneficial for releasing moisture). If you buy them, give them a try on the range before passing final judgement.
As a side note, the Pachmayr Presentation grips work out great for the Redhawk... just no style points.