I had a couple of G19s in the past so I have some leftover stuff, since I saw myself owning another one some day


What I have now:

-Glock 19 Gen 4, purchased new 4-16-16, with the three Gen 4 clipazines.
-Four 2yr old G19 clipazines.  They do have the ambi cutouts
-Glock pin pushing tool
-Heine night sighs along with the xxxxxxxxxxxxxxxSmall nut driver for working the front sight.
-Uncle Mikes Reflex hoslter (this thing)
-Cheap holster sleeve that is surprisingly comfortable for CC.
-BLACKHAWK!!!!!!!!!!! dual mag carrier (this one)
-Glock 'holster' thing along with their mag holster thing


What else do I want?

Weaponlight?  Which one?
Extended mag plates?  
G17 mags (with extndd mag plates? lol )
Glock bayonet?

That's the Glock 87 (new, super serial, version).


What about the Inforce APL light?

Ammo

 

surefire designed and manufactured the XC1 specifically for those of use with Glock 19s. seriously, I have one on my gen 4 19, it's pretty awesome. I enjoy having a light on my carry piece and it's not insanely big like other lights.

Mags, ammo, tlr or x300, and a good set of night sights. That is all.

That XC1 is really clean and small.


hmmmm .... pricey, but the same standard applies I guess, buy once, cry once

I really want an XC-1, but I kind of want to wait and see if Surefire releases a 2nd gen with a better beam. I have an old X-300 that does nightstand duty, but I've been meaning to budget for an X-300U to replace that. Just like Surefire improved on the X-300 design, I'm waiting to see if they improve the XC-1 design in the next couple of years.

It's a great fit for the compact Glock.

Streamlight TLR-1s and a shit ton of ammo, maybe a few more mags.

I would have to recommend a Surefire XC-1 as well.  Also I put a Vickers Slide Stop and a Glock extended mag release on all of my Glocks right when I get them so that they all operate the same no matter which pistol I grab.  After that ammo, ammo and range time.

Ammunition, Magazines, SureFire XC1, + Trijicon HD Night Sights.

Honestly, mags and ammo.  There's not much wrong with a G19.

Sights:  Any quality sights of your choosing.  I like Trijicon tritium sights.
Mags:  At least 5-10 FACTORY mags.
Holster:  At least 1 quality holster that works well for you (range use, etc.).
Ammo:  If you have the first three, shoot the snot out of it until it's seen at least a case (1000rds).

At this point, you will have a pretty good idea of whether or not you want to try different sights, extended mag release or slide lock lever, etc.

Weapon light:  Not necessary, but very useful when properly employed.  I am using the Streamlight TLR-1S with the strobe feature deactivated.  Surefire is also great.  If you mount a light, you'll probably need a holster that will allow you to keep the light mounted

Return to the ammo step above.  

Also, maybe a spare parts kit after you've got everything else squared away.

A real holster or two would be helpful. Hidden Hybrid Holsters if you want IWB. Bravo Concealment if you prefer OWB.

Night sights. Trijicon, AmeriGlo.. whatever. Something of good quality.

Weapon-mounted light. TLR-1 from Streamlight will do.

3.5lb connector, 6lb trigger spring, smooth G17 trigger.

I'd also invest in good IWB and OWB holsters.  I really like my JM Custom OWB.  Still looking for the perfect IWB holster.  Stealthgear Onxy looks promising.