For maintaining your gas powered guns and accessories.
• Ultra-light 1.5wt silicone oil for use in GBB/GBBR magazines
• 15ml capacity
• Waterproof label
• Precision eye dropper tip
• Spill-proof cap
• Enough to lubricate over 10 tanks of propane
• Keep seals lubricated without leaving heavy residue.
Inject 2 drops of oil into tank opening every 8 to 10 mag-fills to keep your GBB/GBBRs lubricated and maintained