UDL M870 Blaster Spring Upgrade Part Type:11.5kg gel blaster skirmish & other

gel blaster skirmish & other outdoor activities

This shell ejecting m416/ak74u rifle foam dart blaster is electric powered

- Removable foam spacers inside for customization

- Water proof

powered by an 11

UDL M870 Blaster Spring Upgrade Part Type:11.5kg gel blaster skirmish & otherEnhance your UDL M870 foam dart blaster with this spring upgrade, designed to boost firepower and extend shooting range. Made from durable silver piano wire, it offers reliable performance and long lasting use. Compatible with UDL M870 blasters and available in power options of 9, 10, 11. 5, and 13 kg, this upgrade kit includes the spring, release spring, and an o ring for easy installation and improved shooting experience. Specifications: Brand: UDL.