3FTech PDW Sights: FFFTech/FFFTechnology

A set of basic adjustable sights for carbines, PDWs, large pistols, etc. that fit onto a 1913 Picatinny rail. 
The front sight is 3mm wide, and can be driven in/out for elevation adjustment. The rear sight is lateral drift 
adjustable, typical with pistol rear sights. A rear set screw secures the rear sight from being knocked out of 
position, show the firearm it's mounted to be dropped. 

Three rear drift sights are available:

 *4mm U Notch
 *5mm U Notch
 *5.5mm Aperture


Printer Used: Monoprice Maker Select Plus

Filament Used: PLA+

Print Settings:

Extruder: 216C 
Bed: 56C 
First Layer Print Height: .20mm 
Standard Layer Height: .14mm
Wall Thickness: .40mm
Wall Perimeters: 3 - 5
Infill: 20%
Infill Pattern: Gyroid
Material Flow: 100%
Support Material Percentage: 16%

Print the front and rear sight mounts on their front faces, and the rear sight drift on it's rear, flattest face.


Hardware Needed: 

1x M5x30 Hex Socketed Machine Screw/Bolt

1x M5 Hex Nut (Be sure both bolt & nut are the same thread pitch.)

1x M3x10 Set Screw

1x M3x5 Set Screw