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Winchester Xpert .22 LR Chassis (AR Inspired)

Print Profile(4)

All
H2S

0.24mm layer, 4 walls, 10% infill
0.24mm layer, 4 walls, 10% infill
Designer
40.3 h
7 plates

Excellent Detail, Beta Parts Inside
Excellent Detail, Beta Parts Inside
Designer
133.9 h
9 plates

Regular Update 6/7/26
Regular Update 6/7/26
Designer
141.5 h
8 plates

All one filament for simplicity. Change them or paint.
All one filament for simplicity. Change them or paint.
Designer
141.4 h
8 plates

Open in Bambu Studio
Boost
22
64
11
2
28
2
Released 

Description

Hello all, I wanted a better more modular chassis for my Winchester Xpert .22lr Rimfire rifle.

I spent multiple hours and countless prototype PLA prints to get to this point now. 

 

I will post finished print model photos once it is done, for now just know I've printed it 18 times, little adjustment by little adjustment to get to this point.

 

If i posted it, it works. 

 

The main point of this was to make something easily replaceable if it breaks as well as add more “tactical” options for the platform as i felt the one main picatinny rail on the top and small bipod mount on the lower front was not enough. This design also adds buffer tube threads on the back to add your favorite stock, I prefer folding but I am currently designing a skeletonized folding stock for the rear similar to the style of the original one.

Hope this helps someone as I know I couldn't find ANY useful chassis info out there on this gun so i had to make what I did from nothing but a stock chassis.

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License

This user content is licensed under a Standard Digital File License.

You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.