The Bio 4x, by Pro-Shot, is a non-toxic, biodegradable, odor-free lubricant. It is 4x as lubricious as petroleum based lubricants. Made from renewable USA-grown crops-based vegetable oils, the oil helps parts function better, frees rusted parts, prevents corrosion, reduces heat and friction.
| FireArm | No |
| HazAir | Yes |
| Suitable For | Firearms |
| Size | 1 oz |
| Tip Feature | Needle |
| Protects | Against Heat/Friction/Wear |
| Eco Friendly | Yes |
| Type | Gun Oil |
| Quantity | 1 Bottle |
| Material | Oil |
