Caliburn Mag Release Elastic-Free

thingiverse

Alternate Mag Release for the Caliburn does not require any elastic band; instead, the parts have a built-in flat 'spring' that serves the same function and prints as one part. Durability remains untested over the long-term, these likely won't be as durable as elastic bands, but they require no setup - you can drop them into essentially any Caliburn receiver. I plan to redesign this version using a flat steel spring as soon as I can source something in the correct width at a reasonable price. These releases were printed at 20% infill in PLA; the part that flexes is thin enough it prints solidly from the walls, so anymore infill is unnecessary.