Adjustable AR Buttstock - Free 3D Print Model

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MJM3D

Hobby & DIY>Sport & Outdoors

IP Report

Print Profile(2)

All

X1 Carbon

H2D Pro

H2C

P1P

P1S

H2S

H2D

P2S

X1E

A1 mini

X2D

A2L

0.2mm layer, 4 walls, 20% infill

Designer

4.1 h

1 plate

4.9(11)

Print by Object, 0.15mm layer, 5 walls, 25% HC infill

7.1 h

1 plate

5.0(4)

Open in Bambu Studio

Boost

304

914

455

216

Released

Description

An adjustable AR style buttstock with easy horizontal adjustability. The whole assembly can be moved along the buffer tube by pressing the lever. Should fit on any standard AR buffer tube.

Requirements:
- Small spring 7mm OD, 25mm long

I would recommend a brim for the main body, as it should be printed on the rear surface with the texture.

The assembly is included in the pictures.

Let me know if there is anything wrong, or if you have any questions.

Comment & Rating (30)

@CP3_CP3

Boosted

PRINT IT VERTICALLY with the buttstock face on the plate and it is an amazing print! just make sure to orient it correctly. after three failed prints with tons of supports, I printed it vertically and it only took a single support. and I love it!

The designer has replied

@MJM3D

Hi, sorry about the troubles with printing. I thought I had rotated the file to the correct position before uploading, but that was not the case apparently. I will do so right away. Thank you for bringing this to my attention! Looks great in that color by the way!

@CP3_CP3

Boosted

Replying to @MJM3D :

thanks! it was worth the few failed attempts. awaiting the spring to come in the mail to test the adjuster. MAKE MORE AR ACCESSORIES!

@MJM3D

Replying to @CP3_CP3 :

I will probably make more parts in the future, but if you have anything specific in mind, let me know!

@user_411581585

Boosted

Print Profile

0.2mm layer, 4 walls, 20% infill

works great from what i can tell without properly fielding it on my worker seagull nerf blaster, the pin failed and i didn't have my laptop to change the profile so i just taped down an m3 bolt for the pin and it works like a charm. also superglued a couple old offcuts of dart foam and shipping foam for some pads and it really helps the comfort

The profile uploader has replied

@MJM3D

I'm glad to hear it worked in the end!

@skito1776

that’s super cool and definitely fixes the uncomfortable stock

@user_411581585

Boosted

Replying to @skito1776 :

yeah it definitely helps a lot, especially on a nerf blaster that you have to manually prime it each time

@Wildlanddesign

Print Profile

0.2mm layer, 4 walls, 20% infill

I messed up and added supports on auto it will put a tree in the slot for the button if you do this makes for a hard removal but my fault not the original prints, recommend not adding auto supports unless you designate where they can go

The profile uploader has replied

@MJM3D

Sorry about that, the slot is indeed angled a bit to far. It might actually make a better surface finish if you can get the supports right, but it is also printable without supports.