This is not a weapon, nor a functional part for any weapon.

I designed this to aid in storage of my extra uppers by functioning as both a dust cover and a solid block to keep the bolt carrier group from falling out. I've seen commercial versions of this that all require the use of proprietary retainer pins, but I wanted something that I could pop on and off with friction.

File updated to version 1.2.1: larger keyhole slot, new logo, and reference to another host location.

No supports needed, use your favorite filament and settings. My test prints have been hot and fast on eSun PLA Plus with no issues. Keeping the infill down allows for a little flex on the friction points.

Print Settings

Printer Brand:

Creality

Printer:

Ender 5

Rafts:

Doesn't Matter

Supports:

No

Resolution:

0.2

Infill:

25%

Filament: eSun PLA Plus Whatever you like. Color-code your calibers if it suits your fancy.

Category: Sport & Outdoors