FBS-2 AKM Buttstock

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

about

AKM Scout Buttstock:
FFFTech/FFFTechnology

A lightweight, fixed AKM buttstock designed for the use of optics. The overall length of the design is ~12mm longer than that of the soviet version. The cheek comb is also ~12mm higher than OEM, to aid in use of side rail mounted optics. (See Note 2)

The hollow portion of the stock has printed reinforcements for enhanced durability, reducing damage from impact forces. This design either can be printed as two halves (plus the buttpad) or a single part, for printers with build volumes as large as CR10s.

Printer Used: Monoprice Maker Select Plus
Filament Used: PLA+

Print Settings:
Extruder: 218C
Bed: 56C
First Layer Print Height: .20mm
Standard Layer Height: .16mm
Wall Thickness: .40mm
Wall Perimeters: 4 - 5
Infill: 25%
Infill Pattern: Gyroid
Material Flow: 100%
No supports are required for printing.

Hardware Needed:
2x M4x12mm - M4x15mm Screws
4x Dowel Rods: 1/4in diameter, 30mm long (See Note 3)
Gorilla Clear Glue

Assembly:
NOTE: Skip to step 5 if printing the single part stock.
1) Lightly spray both stock mating faces and dowel rods with water. (Gorilla CLEAR glue cures with moisture.)
2) Apply gorilla clear glue into the dowel rod insertion holes, then press the dowels in.
3) Apply the adhesive the the mating face and dowel rod insertion holes of the stock half (Or whichever half doesn't have the dowel rods inserted.)
4) Press both stock halves together. Wipe away any adhesive squeezeout, and clamp together/put something heavy on the two halves for 2 hours minimum.
5) Screw the buttpad onto the stock's end.
6) Press the buttstock into the rear trunnion of the AKM, and drive the mounting screws, holding the buttstock in place.

Notes:
1) Should the OEM rear trunnion stock retention screws be of a different diameter, simply drill the holes in the stock to the proper diameter before mounting. Doing this avoids the risk of cracking along layer lines, should you drive larger screws in.
2) With an OEM buttstock, many AK weapon platform users have criticized that side rail attached optics are mounted too high, forcing users to use a "chin weld" instead of a cheek weld when aiming down sights. The higher cheek comb on this stock still allows the use of iron sights, whilst aiding in side rail attached optics usage.
3) Due to the use of only 4 dowel rods (For 2 Part Stock Only) it's recommended to use metal based dowels to avoid flexing between the two halves. (Steel, brass, iron, etc.)

files

File Extension
FBS-2 (AKM) V1.1.3.zip zip

versions

Version: FBS-2 (AKM) V1.1.3 latest

FBS-2 (AKM) V1.1.3: Laffs Dynamics

 

A lightweight, fixed AKM buttstock designed for the use of optics. The overall length of the design is ~12mm longer than that 

of the soviet version. The cheek comb is also ~12mm higher than OEM, to aid in use of side rail mounted optics. (See Note 2) 

The hollow portion of the stock has printed reinforcements for enhanced durability, reducing damage from impact forces. 

 

This design either can be printed as two halves (plus the buttpad) or a single part, for printers with build

volumes as large as CR10s. 

 

 

 

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: .40mm

Wall Perimeters: 5+

Infill: 32%

 

No supports are required for printing.

 

 

 

Hardware Needed: 

 

2x M4x12mm - M4x15mm Screws

 

4x Dowel Rods: 1/4in diameter, 30mm long (See Note 3)

 

Gorilla Clear Glue 

 

 

 

Assembly:

 

NOTE: Skip to step 5 if printing the single part stock.

 

1) Lightly spray both stock mating faces and dowel rods with water. (Gorilla CLEAR glue cures with moisture.)

 

2) Apply gorilla clear glue into the dowel rod insertion holes, then press the dowels in.

 

3) Apply the adhesive the the mating face and dowel rod insertion holes of the stock half (Or whichever half doesn't have 

the dowel rods inserted.)

 

4) Press both stock halves together. Wipe away any adhesive squeezeout, and clamp together/put something heavy on the two 

halves for 2 hours minimum.

 

5) Screw the buttpad onto the stock's end. 

 

6) Press the buttstock into the rear trunnion of the AKM, and drive the mounting screws, holding the buttstock in place. 

 

 

 

Notes: 

 

1) Should the OEM rear trunnion stock retention screws be of a different diameter, simply drill the holes in the stock to the 

proper diameter before mounting. Doing this avoids the risk of cracking along layer lines, should you drive larger screws in. 

 

2) With an OEM buttstock, many AK weapon platform users have criticized that side rail attached optics are mounted too high, forcing users to

use a "chin weld" instead of a cheek weld when aiming down sights. The higher cheek comb on this stock still allows the use of iron sights, 

whilst aiding in side rail attached optics usage. 

 

3) Due to the use of only 4 dowel rods (For 2 Part Stock Only) it's recommended to use metal based dowels to avoid flexing between the 

two halves. (Steel, brass, iron, etc.)

Version: Scout AKM Buttstock V1.1.2

Scout AKM Buttstock V1.1.2: Laffs Dynamics

A lightweight, fixed AKM buttstock designed for the use of optics. The overall length of the design is ~12mm longer than that of the soviet version. The cheek comb is also ~12mm higher than OEM, to aid in use of side rail mounted optics. (See Note 2) The hollow portion of the stock has printed reinforcements for enhanced durability, reducing damage from impact forces. 

This design either can be printed as two halves (plus the buttpad) or a single part, for printers with build volumes as large as CR10s. 


Update V1.1.2: Updated buttstock shank for tighter fitment within rear of the weapon receiver. Updated print settings based off the more common Ender 3 3D printers. Updated name of designer. 

 

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: .40mm
Wall Perimeters: 5+
Infill: 32%

No supports are required for printing.

 

Hardware Needed: 

2x M4x12mm - M4x15mm Screws

4x Dowel Rods: 1/4in diameter, 30mm long (See Note 3)

Gorilla Clear Glue 

 

Assembly:

NOTE: Skip to step 5 if printing the single part stock.

1) Lightly spray both stock mating faces and dowel rods with water. (Gorilla CLEAR glue cures with moisture.)

2) Apply gorilla clear glue into the dowel rod insertion holes, then press the dowels in.

3) Apply the adhesive the the mating face and dowel rod insertion holes of the stock half (Or whichever half doesn't have the dowel rods inserted.)

4) Press both stock halves together. Wipe away any adhesive squeezeout, and clamp together/put something heavy on the two halves for 2 hours minimum.

5) Screw the buttpad onto the stock's end. 

6) Press the buttstock into the rear trunnion of the AKM, and drive the mounting screws, holding the buttstock in place. 

 

Notes: 

1) Should the OEM rear trunnion stock retention screws be of a different diameter, simply drill the holes in the stock to the proper diameter before mounting. Doing this avoids the risk of cracking along layer lines, should you drive larger screws in. 

2) With an OEM buttstock, many AK weapon platform users have criticized that side rail attached optics are mounted too high, forcing users to use a "chin weld" instead of a cheek weld when aiming down sights. The higher cheek comb on this stock still allows the use of iron sights, whilst aiding in side rail attached optics usage. 

3) Due to the use of only 4 dowel rods (For 2 Part Stock Only) it's recommended to use metal based dowels to avoid flexing between the two halves. (Steel, brass, iron, etc.)

Version: 1.0.0

Initial release

about

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

AKM Scout Buttstock:
FFFTech/FFFTechnology

A lightweight, fixed AKM buttstock designed for the use of optics. The overall length of the design is ~12mm longer than that of the soviet version. The cheek comb is also ~12mm higher than OEM, to aid in use of side rail mounted optics. (See Note 2)

The hollow portion of the stock has printed reinforcements for enhanced durability, reducing damage from impact forces. This design either can be printed as two halves (plus the buttpad) or a single part, for printers with build volumes as large as CR10s.

Printer Used: Monoprice Maker Select Plus
Filament Used: PLA+

Print Settings:
Extruder: 218C
Bed: 56C
First Layer Print Height: .20mm
Standard Layer Height: .16mm
Wall Thickness: .40mm
Wall Perimeters: 4 - 5
Infill: 25%
Infill Pattern: Gyroid
Material Flow: 100%
No supports are required for printing.

Hardware Needed:
2x M4x12mm - M4x15mm Screws
4x Dowel Rods: 1/4in diameter, 30mm long (See Note 3)
Gorilla Clear Glue

Assembly:
NOTE: Skip to step 5 if printing the single part stock.
1) Lightly spray both stock mating faces and dowel rods with water. (Gorilla CLEAR glue cures with moisture.)
2) Apply gorilla clear glue into the dowel rod insertion holes, then press the dowels in.
3) Apply the adhesive the the mating face and dowel rod insertion holes of the stock half (Or whichever half doesn't have the dowel rods inserted.)
4) Press both stock halves together. Wipe away any adhesive squeezeout, and clamp together/put something heavy on the two halves for 2 hours minimum.
5) Screw the buttpad onto the stock's end.
6) Press the buttstock into the rear trunnion of the AKM, and drive the mounting screws, holding the buttstock in place.

Notes:
1) Should the OEM rear trunnion stock retention screws be of a different diameter, simply drill the holes in the stock to the proper diameter before mounting. Doing this avoids the risk of cracking along layer lines, should you drive larger screws in.
2) With an OEM buttstock, many AK weapon platform users have criticized that side rail attached optics are mounted too high, forcing users to use a "chin weld" instead of a cheek weld when aiming down sights. The higher cheek comb on this stock still allows the use of iron sights, whilst aiding in side rail attached optics usage.
3) Due to the use of only 4 dowel rods (For 2 Part Stock Only) it's recommended to use metal based dowels to avoid flexing between the two halves. (Steel, brass, iron, etc.)

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Views

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Downloads

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Project Info

release date

May 25, 2023

artifact type

Printable project

library category

Printable Peripherals / Parts

fabrication method

Primarily Printable

release country

United States

language

English

license

GNU General Public License v3.0

Firearm Info

type

Rifle

platform

AKM

part

Stock

files

File Extension
FBS-2 (AKM) V1.1.3.zip zip

versions

Version: FBS-2 (AKM) V1.1.3 latest

FBS-2 (AKM) V1.1.3: Laffs Dynamics

 

A lightweight, fixed AKM buttstock designed for the use of optics. The overall length of the design is ~12mm longer than that 

of the soviet version. The cheek comb is also ~12mm higher than OEM, to aid in use of side rail mounted optics. (See Note 2) 

The hollow portion of the stock has printed reinforcements for enhanced durability, reducing damage from impact forces. 

 

This design either can be printed as two halves (plus the buttpad) or a single part, for printers with build

volumes as large as CR10s. 

 

 

 

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: .40mm

Wall Perimeters: 5+

Infill: 32%

 

No supports are required for printing.

 

 

 

Hardware Needed: 

 

2x M4x12mm - M4x15mm Screws

 

4x Dowel Rods: 1/4in diameter, 30mm long (See Note 3)

 

Gorilla Clear Glue 

 

 

 

Assembly:

 

NOTE: Skip to step 5 if printing the single part stock.

 

1) Lightly spray both stock mating faces and dowel rods with water. (Gorilla CLEAR glue cures with moisture.)

 

2) Apply gorilla clear glue into the dowel rod insertion holes, then press the dowels in.

 

3) Apply the adhesive the the mating face and dowel rod insertion holes of the stock half (Or whichever half doesn't have 

the dowel rods inserted.)

 

4) Press both stock halves together. Wipe away any adhesive squeezeout, and clamp together/put something heavy on the two 

halves for 2 hours minimum.

 

5) Screw the buttpad onto the stock's end. 

 

6) Press the buttstock into the rear trunnion of the AKM, and drive the mounting screws, holding the buttstock in place. 

 

 

 

Notes: 

 

1) Should the OEM rear trunnion stock retention screws be of a different diameter, simply drill the holes in the stock to the 

proper diameter before mounting. Doing this avoids the risk of cracking along layer lines, should you drive larger screws in. 

 

2) With an OEM buttstock, many AK weapon platform users have criticized that side rail attached optics are mounted too high, forcing users to

use a "chin weld" instead of a cheek weld when aiming down sights. The higher cheek comb on this stock still allows the use of iron sights, 

whilst aiding in side rail attached optics usage. 

 

3) Due to the use of only 4 dowel rods (For 2 Part Stock Only) it's recommended to use metal based dowels to avoid flexing between the 

two halves. (Steel, brass, iron, etc.)

Version: Scout AKM Buttstock V1.1.2

Scout AKM Buttstock V1.1.2: Laffs Dynamics

A lightweight, fixed AKM buttstock designed for the use of optics. The overall length of the design is ~12mm longer than that of the soviet version. The cheek comb is also ~12mm higher than OEM, to aid in use of side rail mounted optics. (See Note 2) The hollow portion of the stock has printed reinforcements for enhanced durability, reducing damage from impact forces. 

This design either can be printed as two halves (plus the buttpad) or a single part, for printers with build volumes as large as CR10s. 


Update V1.1.2: Updated buttstock shank for tighter fitment within rear of the weapon receiver. Updated print settings based off the more common Ender 3 3D printers. Updated name of designer. 

 

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: .40mm
Wall Perimeters: 5+
Infill: 32%

No supports are required for printing.

 

Hardware Needed: 

2x M4x12mm - M4x15mm Screws

4x Dowel Rods: 1/4in diameter, 30mm long (See Note 3)

Gorilla Clear Glue 

 

Assembly:

NOTE: Skip to step 5 if printing the single part stock.

1) Lightly spray both stock mating faces and dowel rods with water. (Gorilla CLEAR glue cures with moisture.)

2) Apply gorilla clear glue into the dowel rod insertion holes, then press the dowels in.

3) Apply the adhesive the the mating face and dowel rod insertion holes of the stock half (Or whichever half doesn't have the dowel rods inserted.)

4) Press both stock halves together. Wipe away any adhesive squeezeout, and clamp together/put something heavy on the two halves for 2 hours minimum.

5) Screw the buttpad onto the stock's end. 

6) Press the buttstock into the rear trunnion of the AKM, and drive the mounting screws, holding the buttstock in place. 

 

Notes: 

1) Should the OEM rear trunnion stock retention screws be of a different diameter, simply drill the holes in the stock to the proper diameter before mounting. Doing this avoids the risk of cracking along layer lines, should you drive larger screws in. 

2) With an OEM buttstock, many AK weapon platform users have criticized that side rail attached optics are mounted too high, forcing users to use a "chin weld" instead of a cheek weld when aiming down sights. The higher cheek comb on this stock still allows the use of iron sights, whilst aiding in side rail attached optics usage. 

3) Due to the use of only 4 dowel rods (For 2 Part Stock Only) it's recommended to use metal based dowels to avoid flexing between the two halves. (Steel, brass, iron, etc.)

Version: 1.0.0

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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