RFB High Efficiency Rifle
Haven't been able to find the handguard picatinny rail: Back-ordered, no ETA ... :(
So, I just printed one to get the RFB setup. :D
Still plan on getting the original part from Kel-Tec but this seems quite sturdy, for now.
Use at own risk. :eek:
Rename the ".stl.txt" to ".stl" for your...