what size pin do you use for tren Ace?

[dumbass]

I heard Ulter say backfill a slin pin. Anyone else do this?

 

[solidspine]

25 g x 1 inch

&

23 g x 1.5 inch


depends upon where you are injecting

 

[Canuck #1]

used 23g 1.5"

 

[galaxy]

I use 22's and 23's for everything. Grew impatient with 25's.