UBAR-9M: Laffs Dynamics

Minimalist, lightweight variant of the RK Spookware UBAR-9, a AR-15 based lower receiver for chambering the 9x19mm cartridge. Has material cut away from the sides of the magwell, as well as material removed in front of it.  The magwell has been opened up significantly for further weight reduction, as well as making it even easier to reload in a shorter timeframe. A small amount of material is removed from the rear receiver to allow for full tang AR grips to be utilized. 

Printer Used: Ender 3 V2

Filament Used: PLA+

Print Settings:

• Extruder: 220C
• Bed: 56C 
• First Layer Print Height: .2mm 
• Standard Layer Height: .16mm
• Wall Perimeters: 8+ 
• Infill: 50%+
• Infill Pattern: Gyroid
• Support Material Percentage: 18%

Notes: 

• This file pack is for the receiver only. Other printed part files will need to be downloaded from the base design release; 
• Base UBAR-9 files can be found on DefCAD & Odysee: 
• Odysee: https://odysee.com/@RKSpookware:2/UBAR9:0
• (Other print settings and the hardware list will be provided in the base data pack)
• Hardware for the UBAR-9 can be bought from: https://rkspookware.com/ubar-9-lower-receiver-hardware-kit/

Accreditations:

RK Spookware: Creator of the UBAR-9 Receiver; used the base receiver model from their design release. Provided hardware. 

Provided video footage for reference.