UDL M870 Blaster Spring Upgrade Part Type:11.5kg Brand: arctic fox

Brand: arctic fox

Need buy a 11

and can also accept the optional M-LOK QD Sling Mount for push-button swivels

gel blaster skirmish & other outdoor activities

powered by an 11

UDL M870 Blaster Spring Upgrade Part Type:11.5kg Brand: arctic foxEnhance 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.