So I'm looking to laserize an mp5k.... Specifically an IR laser.

I need something ultra small as keeping the weapon profile as small as possible is desirable. Its currently wearing a T1 aimpoint. And I do have a for-end rail on it. Ideally I'd like something with as many features as possible (Dbal-PL) but its just too huge. Mainly I don't want it sticking off the rail. Laser might need to go 100yds at best, its a 5k after all.

So my options? Ideally I'm down for something with either vis/ir illum built in too but size is the #1 thing.

Aimpoint LPI? Has anyone actually used one of these?
Laser Max IR laser (this is the smallest thing I've found, mixed reviews though)
CQBL, good, but 1" off the the rail will make it stick out alot.

Years ago I recall there was a company that built in lasers into the 5K forend grip they exited where the finger stop was, which would be ideal (if they cleared the can), but I have no clue what they were called.

Anything else?

These are bad-ass no-nonsense performers: http://www.ar15.com/forums/t_7_172/1677237_WTS---Crimson-Trace-Rail-Master-Universal-infrared-night-vision-laser--rifles-or-pistols--new-in-box.html

I own 5 of them.

Your photofuckit doesn't work

Is it this one? How far off a P-rail do they sit?

http://www.cabelas.com/product/Crimson-Trace-reg-Rail-Master-reg/1409605.uts?productVariantId=3311361&WT.tsrc=PPC&WT.mc_id=GoogleProductAds&WT.z_mc_id1=03563461&rid=20&gclid=Cj0KCQjwwLHLBRDEARIsAN1A1Q44etUl2y3GQGZaCNtWEqqc7VqxMPzJqxPdTWV_DvVCH24JCWozkSQaAgqwEALw_wcB&gclsrc=aw.ds

I didn't fuck the photo, as you will see.  Ain't my EE listing.

Yes, just like that.  Here are better links.  It sits super close to the rail.

https://www.crimsontrace.com/01-9696

http://jerkingthetrigger.com/2013/01/21/review-crimson-trace-cmr-201-ir/

Photofuckit broke it that was the joke. Didn't realize it wasn't your EE.

Thanks.