Caliburn Mag-Fed Pump-Action Nerf Blaster

thingiverse

Human: IMPORTANT CHANGE NOTE 4/19/19 - Added "Tenderizer" Buttplate. CHANGE NOTE 2/15/19 - Tguard7 and Grip5t now attach together using 4-40 screws instead of a short pin. I recommend printing Grip5t with 1.5mm walls/perimeters. CHANGE NOTE 1/26/19 - Uploaded current STEP file. OUTDATED PARTS MOVED TO A SEPARATE ZIP FILE. "Ram2o" can only be printed out of ABS or Polycarbonate, making it a unique choice for 3D printing enthusiasts. "Ram2on" offers flexibility with print material options, allowing users to choose from PLA, PETG, and other materials they prefer. "Ram2of" is the standard ramrod base for use with the aluminum ramrod core, which is now included in the standard hardware set. "Milan Coupler Alt" should be printed out of ABS for optimal performance. Assembly Instructions: Visit r3.5 at http://captainslug.com/nerf/Caliburn3DPAssembly8.pdf to learn how to assemble this amazing blaster. Color Configurator: Explore your color options using the Caliburn Color Configurator found at http://www.captainslug.com/nerf/caliburn/e/. This blaster is compatible with both FULL-LENGTH and Half-length dart magazines, allowing users to load 1 to 4 darts at a time by cycling the breech multiple times. The Caliburn is a Mag-Fed Pump-Action Homemade Nerf Blaster design that has been released as a PUBLIC DOMAIN file set by Captain Slug (http://www.captainslug.com). Warning: This blaster may not be safe for indoor play due to its high firing speed, which can reach over 150+ fps. Even with modifications such as removing the o-ring and using full-length darts, this blaster can produce welts at point-blank range. You are welcome to modify the files in any way you want, and most parts can be printed with infill as low as 20% in PLA. However, I recommend printing in layers of 300 Micron or smaller for optimal results. Assembled Blasters, Blaster Kits, Hardware kits, and accessories are available for sale on Etsy at https://www.etsy.com/shop/CaptainSlug/.