https://hk-usa.com/hk-models/p30l/https://hkparts.net/product/rail-mount-compensator-hk-p30l-p19067.htm/ HKparts was a great online site to buy from. it shipped out in 2 days after ordering, and then arrived in another 3 days via priority USPS mail.
there are many configurations that you can get with the P30L, mine is the P30LS specifically. it comes with ambi safety and ambi slide release, DA/SA trigger, night sights, manual safety, decocker
have not shot this yet, but I did install the rail mounted compensator
I can feel that just the weight on the end of the barrel will help with muzzle rise, maybe the comp cuts will help too
now its a heavy gun, but I'm not intending to carry it
got it bc I wanted a full size 9mm bc I other than this, I don't have one
I have a couple other HK pistols and I like them a lot, so I figure the P30 can't be too far off
will update once I actually shoot this