Uploaded May 2016 | Updated September 2026, 11 hours ago
Build a customizable blaster with rotating, 5-shot action! The new RotoChamber allows you to fire up to 5 darts without reloading. Each dart fires up to 75 feet. Set includes K'NEX rods and connectors plus special parts to create different blasters: 1 RotoChamber plus 1 quick fit grip and 1 pre-load ring in cool see-through green! Build and rebuild by downloading instructions for 4 additional blasters and targets. Most models can be built one at a time. Compatible with the entire K-FORCE Build and Blast line. Ages 8+.
Features:
1 NEW RotoChamber with 5-Shot Blasting Action
5 Foam Darts
1 Quick Fit Grip
1 Preload Ring
Downloadable Instructions for 4 additional blasters and targets
Build a customizable blaster with rotating, 5-shot action! The new RotoChamber allows you to fire up to 5 darts without reloading. Each dart fires up to 75 feet. Set includes K'NEX rods and connectors plus special parts to create different blasters: 1 RotoChamber plus 1 quick fit grip and 1 pre-load ring in cool see-through green! Build and rebuild by downloading instructions for 4 additional blasters and targets. Most models can be built one at a time. Compatible with the entire K-FORCE Build and Blast line. Ages 8+.
Features:
1 NEW RotoChamber with 5-Shot Blasting Action
5 Foam Darts
1 Quick Fit Grip
1 Preload Ring
Downloadable Instructions for 4 additional blasters and targets
