Si Mod 2 Nylon Buttstock with QD Sling Swivel Color:black The moving base is compatible

The moving base is compatible with other targets and has two modes - with or without a guide rail

3mm frosted gel balls for superior accuracy and consistency

Available in white

Color: Black / green / tan / camouflage

Please connect the battery with recharger correctly

Si Mod 2 Nylon Buttstock with QD Sling Swivel Color:black The moving base is compatibleUpgrade your gel blaster with the Si Mod 2 Buttstock a lightweight, durable, and feature packed stock designed for comfort and performance. Features: Tight Fitment on standard buffer tubes for a solid, wobble free lockup. 2 Built in QD Sling Sockets for quick and easy sling attachment. Enlarged adjustment lever for fast, tool free length of pull changes. Wide, comfortable cheek rest for improved stability and accuracy. Overmolded rubber buttpad for