Most favored upgrade......

[muncie21]

you dont have "none" or "none of the above"

Agreed!  My TSO is great out of the box.  No trigger, sights or spring upgrades needed. 

Of course, there's always room to modify/tinker, which I think is just the American way.  I've added grips, lower poundage recoil spring and mag basepads, although of those only the basepads were entirely necessary and then only if you shoot in a competitive division where 20rounds (.40) are needed.  If you were say shooting in NJ or NY, you'd only have 10 rounds (bleep commies) so no need for basepads

[The Guardian]

you dont have "none" or "none of the above"

neither of those includes an upgrade  .......I think they call those "stock" 

[tdogg]

I really like the original 85 trigger, type 2 disconnector, and comp hammer in that order.

Cheers,
Toby

Sent from my SM-G950U using Tapatalk

[jameslovesjammie]

Agreed!  My TSO is great out of the box.  No trigger, sights or spring upgrades needed. 

No, but go compare your trigger to a bone stock 75B and say the same thing.  You're comparing a stock Corvette to a stock Cobalt.

[GBUS]

Old style 85 trigger from CGW if I had to pick just one mod for a DA/SA gun with the curved trigger. I can live with the rest if I absolutely have too.

If I was starting with an 75b SA, then a hammer would be my choice as it will make the most difference and again, I can deal with the rest.

[M1A4ME]

Got to be the sights.  I put night sights on them.  The three dot type.  Works in the day.  Works under low light conditions.

Some pistols can benefit from a barrel bushing, some won't.  Got to find out at the range and know whether it's you or the pistol to see if it needs a CGW bushing.

Hammer/trigger?  You can get a really nice trigger pull (SA) with the right hammer/sear.

[newageroman]

I voted hammer because of the less camming action, since SAO conversion isn't listed.

[puddintame]

I would have to say the sights. aside from the mepros that come with a couple models, the stock sights kinda suck. after that. I liked how the three piece spring kit lightened up the trigger at an affordable cost if you couldn't go all in with CGW

[muncie21]

Agreed!  My TSO is great out of the box.  No trigger, sights or spring upgrades needed. 

No, but go compare your trigger to a bone stock 75B and say the same thing.  You're comparing a stock Corvette to a stock Cobalt.

Didn't realize the OP was specifically asking about a 75B, if he/she was then my mistake.

[Erratikmind]

For myself, at the very minimum, a CGW?s short reset kit.

[GrendelGene]

I voted "sights" but only because I wanted night sights and my 75B just came with those "fake" ones that you have to precharge with a bright light for a minute before actually using the gun at night... Dumb!