3DP90 Build Kit

This kit includes all the parts and files to build the 3DP90 Rifle version. The files include a detailed build guide with a current bill of materials:

FRAME

• Aluminum flat bars 1
• Antiwalk Pins 1
• AR fire control group 1
• 16″ Barrel 1
• Flush mount ball spring plunger 1
• M2.5 x 14mm flat countersunk screws 4
• M3x15mm socket head screws 4
• M3x16mm countersunk flat head screws 4
• M3x200mm unthreaded steel rods 2
• M3x25mm allen grub screw 1
• m3 heatset inserts 4
• M4 hexnuts 7
• M4 tapered heat set inserts 4
• M4x25mm socket head screws 1
• M4x10mm socket head screws 2
• M4x15mm (or 16mm) socket head screws 4
• M4x30mm socket head screws 3
• M5 Hexnut 1
• M5x40mm low profile flat head screw 1
• M6 Flangenuts 2
• M6 hexnut 2
• M6x7x7.9 brass heat set inserts 2
• M6x8mm allen grub 1
• M6x25 button head screws 2
• M6x30 socket head screw 1
• M6x45mm set Screw 1
• M6x60 button head screw 1
• M6 rod 1
• 7/32″ x 11/16″ compression Spring 1
• 7/32″ x 1-1/2″ compression Spring 1
• 9/32″ x 3/4″ compression spring 2
• QD Cup 1
• 2.5mm x 200mm unthreaded steel rod 2

BOLT

• 1LB Ingot of Cerrosafe 0.75
• 2mm x 16mm steel dowels 2
• 3mm x 16mm steel dowel 1
• 4mm x 300mm HSS Rods 2
• 4-5mm E-Clips 4
• 11″ Long, 0.24″ OD, 0.178″ ID Music-Wire (0.031″ wire diameter) Steel Compression Spring 2
• AR-15 detent spring 1
• 0.3mm x 4mm x 20mm compression spring 1
• M4x4mm Allen Grub Screw 1
• M4x100mm countersunk screws 2
• SendCutSend Plates made from included DXFs 5