P320 X-Five Full Size Grip Module, 9mm, .40 S&W, .357SIG is rated 4.5 out of 5 by 30 .

Rated 5 out of 5 by greybeard gunsmith from Awesome grip mods I bought the X-5 grip mods a couple weeks ago, while I liked the standard grips alot, I love the X-5 grips, love the fit very similar to my 229 legion!

Rated 5 out of 5 by Bevo311 from It's like having two guns I bought the M17 pistol to add to my collection of "military issue" pistols. It came with a rebate so I decided on buy this grip module because I really like the X-Five but I can't afford both guns right now. At first I was worried about how the M17 slide would look with the black frame but as you can see from the pic I uploaded it looks great. I'm almost embarrassed to say how much I geeked out over this set up once I got it together. The feel of the gun is completely different. It points so well and the trigger is great. I haven't been able to get the regular M17 mags to work with it (yes they are the newer style) but I have a couple of the 21 round mags and they work fine (I just wish the color of these mags matched the black grip). I never write reviews but I felt like this grip was so awesome I just had to share. My department just switched over to the G17 from G22 but I really wish I could carry this set up instead.

Rated 5 out of 5 by Ffmed10c from Turned my 320 vtac into a USPSA monster Better balance. Faster reloads. Cooler looks. Smoother shooting. Cheaper than buying an aftermarket magwell too.

Rated 4 out of 5 by Arty Redleg from Awesome build I purchased my X Five group module to replace my full size frame for the flared mag well and reduce the size from large to medium. Would have been a 5 star but I couldn't get the module in FDE but that's a pretty thing because the black and tan look is even more impressive than solid FDE or Black. Would be awesome if they offered the magazine base plates with the frame (optionally) for those who dont want to buy all new magazines.