Nerf Caliburn - MEGA

thingiverse

Human: UPDATE NOTE 08/07/19 - Upgraded MuzzleM and TrenchM with advanced retention/assembly techniques. UPDATE NOTE 08/02/19 - Resolved Mesh error in MegaUpper3. UPDATE NOTE 11/07/18 - Replaced MegaUpper with "Thicc" version upgrade. UPDATE NOTE 10/24/18 - Corrected Ram Base thickness issue that made it difficult for the plunger to reach and engage the Sear during the priming stroke in certain situations. UPDATE NOTE 10/13/18 - Added OUTDATED PARTS zip file download. UPDATE NOTE 10/07/18 - Installed flat on MegaUpper for a hex nut to secure the upper rear threaded rod firmly. UPDATE NOTE 09/05/18 - Added extra quarter inch of material to the underside of ramrod base so that ramrod tip stays within the magwell area. UPDATE NOTE 09/05/18 - Fixed STL error in MegaLower model. UPDATE NOTE 09/03/18 - Enhanced TD Pin Hole Fix for smoother performance. UPDATE NOTE 08/27/18 - Corrected Magazine placement within magwell halves for precise fit. UPDATE NOTE 08/26/18 - Added Takedown Magwell parts assembly. UPDATE NOTE 08/21/18 - Installed "Railgasm" segments and foregrip components. UPDATE NOTE 08/10/18 - Added "Trench" Plate to prevent the front hex nuts from backing off over time due to wear. UPDATE NOTE 08/10/18 - Fixed mesh errors in DartJamM4 model. UPDATE NOTE 08/10/18 - New Magwell/Dartjam assembly, different barrel material, 3/4" OD aluminum ramrod with printed base, removed barrel shroud, and updated STEP file format. UPDATE NOTE 08/06/18 - Corrected Mag release to make removal of AirMax mags easier. Also added 4-40 screw holes to the Muzzle area. UPDATE NOTE 07/30/18 - Updated STEP file for compatibility. UPDATE NOTE 06/19/18 - Widened out inside of Magwell, widened out spacer slot in Dartjam and narrowed underside that has to fit between feed lips, changed MagRelease to engage upper notch in magazines, slight adjustment to Foregrip model design. UPDATE NOTE 06/14/18 - Fixed screw length issue that got carried over from Rival Caliburn foregrip. Updated Ramrod to remove hex nut slots for improved performance. UPDATE NOTE 06/11/18 - Fudged the spacer slot profile for the DartJam component. McMaster Part Numbers for unique hardware components include: Barrel: 1968T86 Ramrod: 4568T15