– Listing is for a fully assembled, tested, and most recent version of the U Series Caliburn blaster
– U channels run the length of the blaster on both sides making the platform extremely rigid
– Primary color applies to Coupler, Grip, Nameplates, and Pcap
– Secondary color applies to DoomS, Trelease, Krelease, Plunger, Sear, Trigger, RamBase, Endcap, EndCover, and Magfront
– Muzzle is orange by default
– Pumpaction grip includes bottom picatinny rail for various foregrips
– Compatible with Nerf brand and most aftermarket magazines and mag adapters
– 30.5″ overall length
Addons and Upgrades:
– Pcap Reinforcement Plate strengths the Pcap and Magback prints making the middle section virtually indestructible
– Carbon Fiber Wrap is for style, but it is just a sticker. *Durability not guaranteed.*
– Black Screws instead of the default
To build your own: Hardware Kit option with upgrades
Original design by captainslug released under CC-NC license. A percentage of all sales of this item go to captainslug. Used with permission.
Original Vanguard ram concept by Van James and a portion of sales of the ‘Vanguard’ upgrade will be paid to him.
U Caliburn Color Configurator: http://captainslug.com/nerf/caliburn/u/
We’ve modified the U Caliburn slightly from the original to give you a better performance.
Significant changes include:
– Thickened hex-standoff walls for increased durability of parts
– Modified shuttle for use with barrel coupler
– Added new railsegment for cross-compatibility with U Talon Claw U Channels with v4 hardware
– Widened Plunger to take K14 spring
– Added modified Pcap plate for use with Aluminum Pcap plate reinforcement