Latex Sac (Necked)

  • Sale
  • Regular price $7.00
Shipping calculated at checkout.


Sacs sizes are given as the diameter measured in n/64ths of an inch. Sizing a pen involves measurement of the sac nipple on the section in n/64ths of an inch. This is a starting point, judge sac size based on how it slides in the barrel.

Note that necked sacs have two dimensions: Outer diameter x length