Release image

M70-AR Buffer Extension Adaptor

Laffs Dynamics 9.9MiB July 7, 2022, 1:46 a.m.

Rifle AK AR-15

M70-AR Buffer Extension Adaptor: Laffs Dynamics

A single part mount for the Zastava M70 AK, designed for the adapted usage of AR-15/M4 buffer extensions to attach
compatible buttstocks.

Two variants are available:

*Standard Height
*+4mm Height



Printer Used: Ender 3 V2

Filament Used: PLA+

Print Settings:

Extruder: 220C
Bed: 56C
First Layer Print Height: .20mm
Standard Layer Height: .16mm
Wall Thickness: .40
Wall Perimeters: 7+
Infill: 25%+
Material Flow: 100%
Support Material Percentage: 16%



Hardware Needed:

1x M8x30 Bolt, 1mm fine thread pitch (NOT 1.25mm)

1x M8 Washer, 15mm OD (Optional)

2x M4x8mm Set Screw



Accreditations:

ProSpaceDog/Space Dog Industries: Provided model dimensions of buffer extension threads and failure point data on their original
design.

LBRY Tags: 3d printing; ak; ar-15; firearms; yugo