The Firefly Namako Chamber Packing is a great replacement or upgrade for your standard Tokyo Marui VSR or pistol hop up bucking.
- 2 points of contact for improved accuracy
- available in 3 levels of hardness to suit different BB weights
- fits all TM VSR/Pistol compatible inner barrels
Recommended BB weights
Super Soft - 0.2g
Soft - 0.25g
Hard - 0.28g and above