Freerunner V2 - Buffer Tube Stock Upper

----------------------------------------------------------------------------------------

Description

----------------------------------------------------------------------------------------

This is a new upper for the Freerunner v2 which allows you to use buffer tube stocks on the blaster. 

It works great as a little carbine thing (especially when used in conjunction with my extended front end (https://www.printables.com/model/1294786-freerunner-v2-extended-muzzle-front-end-with-picat)), and I love it :)

----------------------------------------------------------------------------------------

Hardware Needed

----------------------------------------------------------------------------------------

The only hardware needed is:

• 11x m3x14mm socket head screws

----------------------------------------------------------------------------------------

The 3dp Parts

----------------------------------------------------------------------------------------

The only parts changed VS a normal Freerunner v2 are:

• Upper

The two new parts added:

• BufferTubeBottom
• BufferTubeTop

----------------------------------------------------------------------------------------

Printing

----------------------------------------------------------------------------------------

All parts are exported in the correct orientations. 

Print ALL these parts with 7 walls for strength.

• Upper_BufferTube: The top of this piece goes on the build plate. Put supports on the ledge that the buffer tube attaches to. 
• BufferTube_Bottom: Put supports on the ledge that attaches to the Upper.
• BufferTube_Top: No supports needed, except maybe near the floating screw access hole on the front end.

Print ALL these parts with 7 walls for strength.

----------------------------------------------------------------------------------------

Misc.

----------------------------------------------------------------------------------------

If you print any of my designs, I'd love to see yours! Please consider leaving a Make on the Printables page, and leaving a review!

Thanks to Chance for help with my Freerunner V2 build. Also, he hates that I've made the FRv2 into a carbine. lol, lmao even.

The photo of me using this Freerunner V2 at Maryland Mayhem 2025 was shot by Dart Sweep!

China: 你好！ 我擁有這個設計。 想生產請聯繫我. 你好！ 我拥有这个设计。 如果你想生产，请联系我.

Disclaimer: This is not a toy. This blaster is meant for hobbyists, not children. Blaster must be operated correctly to avoid injury. I am not responsible for any injuries from this blaster. Please use a bright/blaze orange muzzle and barrel cap on this blaster. Consult local laws before building this high powered blaster.

Changelog:

• 5-13-2025: Release