A genuine extreme pressure grease developed by a professional custom airsoft gun maker.
This ideal grease was developed based on SPARK's many years of know-how, having produced over 20,000 custom guns.
This is a genuine original grease made from an optimal blend of domestically produced silicone grease and extreme pressure agent.
It spreads well and provides excellent lubrication even with a small amount.
Ideal for lubricating cylinders and piston O-rings, it works perfectly with "SPARK Accelerate Cylinder Modified" and "Acrate O-ring."
*Cannot be used on silicone rubber products or anodized cylinders.
![[SPARK] Ultimate](http://rock-et.jp/cdn/shop/files/SPARK-CON-GREASE_1024x1024.jpg?v=1756184922)
