Clean, controlled airsoft lubrication
The 4UANTUM Performance Lubrication Pen is a specialist maintenance tool for airsoft replicas, giving you precise, mess-free lubrication exactly where it is needed. Developed by 4UAD in collaboration with J-Smooth, it houses a high-performance lubricant inside a twist-pen applicator with an integrated brush tip.
A smarter formula
The lubricant is a blend of polydimethylsiloxane, PTFE (Teflon) and paraffin wax. Every ingredient is inert and non-toxic, making it safe to use on plastic and rubber parts as well as metal. The formula delivers high adhesion, high abrasion resistance and ultra-low friction for smoother, longer-lasting protection.
Where to use it
It is ideal for AEG gears, pistons and tappet plates, GBBR trigger parts and routine GBB pistol maintenance. Because it is not sticky it is less likely to attract dust and grit into your action.
Touch-free and portable
Twist the top to dispense, apply with the brush, then twist back to seal. The slim pen slips into any tech kit and keeps your hands clean during fiddly internal work. Browse more airsoft accessories or book a service at our Kent repair workshop.









There are no reviews yet.