4BR Collection - Nerf Buzz Bee Big Blast Raider/Rampage Parts

thingiverse

All printed components for my 4BR will be stored here. The 4BR features a Buzz Bee Big Blast air tank (similar models include Berserker, Barbarian, Maniac, Spy Gear Signal Launcher, etc.) housed in a Raider or Rampage shell and utilizes a wye hopper to feed darts. - Wye Support: This part supports the wye. Although it may not be exact, hot glue or epoxy can be used until it is flush with the wye. I did not print this part and instead opted to modify the jam door by cutting it down and securing it in place using ABS glue. - Nameplate: This component allows for personalization. Simply add your chosen text, logo, etc. - Lever Extension: If you are building a direct lever 4BR, you will need to extend the lever. - Faux Brake: Compatible with most CPVC/Alu barrels. It should provide a good friction fit over 0.625" OD barrel tubes but may vary depending on the tube. This component comes in short and standard variants and is compatible with the CALIBURN. - Unused Extras: Avoid using these components unless you are prepared for some modification work! > Muzzle Stabilizer: Use this part at your own risk, as it requires finishing and double-checking dimensions. I did not include an STL file due to its complexity. > Pump Cap: This cap is designed for use with the stock 4B pump. However, you will need to disassemble the pump, replace the handle with 3/4" CPVC, add a check valve, and apply copious amounts of epoxy to seal it off. Additionally, you will need to attach a barb to the other end and then install the... > Pump Handle: ... onto the end of the CPVC. The pump should fit snugly but can be secured with screws if necessary. Note that this custom pump is still experimental and my previous model failed due to a faulty check valve. I now use a Bell AirStrike 350 pump, but a Topeak Master Blaster bike pump is typically recommended instead. Secure the pump in place using zip ties or bendable wire. In the future, I plan to update the muzzle to feature a screw clamp similar to the Caliburn's clamping muzzle piece. Additionally, I need to make some minor adjustments to the nameplate base structure, which I have not had a chance to test yet. Parts can be attached using various adhesives such as epoxy, superglue, or ABS glue depending on the specific component and its material.