M70-AR Buffer Extension Adaptor

Purchase high-quality prints of Laffs Dynamics designs at avesrails.com

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M70-AR Buffer Extension Adaptor: FFFTech/FFFTechnology

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. 

files

File Extension
M70 - AR Buffer Extension Adaptor.zip zip

versions

Version: 1.0.0 latest

Initial release

about

Purchase high-quality prints of Laffs Dynamics designs at avesrails.com

M70-AR Buffer Extension Adaptor: FFFTech/FFFTechnology

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. 

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Views

1.2K

Downloads

200

Project Info

release date

Jun 28, 2022

artifact type

Printable project

library category

Printable Peripherals / Parts

fabrication method

Primarily Printable

fabrication tool

3D Printer

release country

United States

language

English

license

GNU General Public License v3.0

Firearm Info

type

Rifle

platforms

AK-47, M70

caliber

7.62x39

version hash

QmTM9t8fYYZZyPTpZkMr8U1JQKLZ7Xvcy7HjXbaZYmry2r

files

# File Extension
1 M70 - AR Buffer Extension Adaptor.zip zip

versions

Version: 1.0.0 latest

Initial release

The files shown on this site are only available to U.S. Persons, as defined at 22 C.F.R. 120.15. The files are also not available to persons outside the United States or to residents of and persons in the State of New Jersey, with the exception of Federal Firearms Licensees.

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