Blackcat Airsoft 40mm Grenade Advanced BB Holding Spring Coil (3pcs Set)
Durable Upgrade for 40mm Grenade Shells
The Blackcat Airsoft 40mm Grenade Advanced BB Holding Spring Coil set is a high-quality replacement for traditional rubber O-rings used to hold BBs in grenade shells. Designed for enhanced durability, these steel spring coils provide a longer-lasting solution, reducing wear and tear on your 40mm shells.
Key Features
- Replaces rubber O-rings for improved longevity
- Constructed from durable steel
- 30mm spring coil design for secure BB retention
- Black finish for a sleek appearance
- Set includes three spring coils
Compatibility
- 40mm grenade launcher shells that use O-rings for BB retention
Includes
- 3x Blackcat Airsoft 40mm Grenade Advanced BB Holding Spring Coils (30mm, Black)