- Joined
- May 8, 2012
- Messages
- 107
I recently started using gear that uses grapeseed oil and found that it has almost no PIP which is strange? It is Mast-A 100mg/ml.... Does Mast usually not cause PIP or is it the grapeseed oil that give a smooth pin? My TestE-250 from UGfreak gives pretty bad PIP. Opinions on which oil gives the least PIP?