bicep injection

[CrazyRican]

will a 1/2 inch pin go deep enough for a bi shot. i did a search seems everyone uses 5/8 but i have some 1/2 inch i'd like to use. any input would be appreciated, thanks.

 

[Nimrod25]

how big are ur arms?, i mean fat wise.

 

[theoak01]

i use a 1 inch and go 5/8's in works for me

 

[CrazyRican]

my arms are lean, 16.5 in

 

[Nimrod25]

1/2 is fine.

 

[CrazyRican]

thanks nimrod!!!!