1 or 1.5 inch pin

[MidnightRider]

All right I'll try the 1.5. Damn those things look intimidating when your a rookie, like myself.

[pigmeat]

exel makes a 25g 1.5"

[bigjim33]

i usually only inject quads unless i have to inject something else. i usually use a 23 or 25 gauge pin that is either 1 inch or 1.5 inches, but most of the time it is 1 inch

[manny78]

23g 1 1/2" for glutes

23g 1" for quads

[DaSarge]

23x1.5 for glutes.
25x1.0 for quads & delts.
25x5/8 for tris.

[chestnut]

25x1 for everything
but going to try slin pin for bicep.
just started doing bicep shots 25x1 hurt like mofo tren,prop...

[wrstlr69sdnl]

I use 25 gauge and 1.5in. for everything