- Updated cheek pad to accept a standard AR-15 dust cover
- Added decal guide
- Updated Upper receiver to host dust cover a bit better
- Updated trigger geometry to only require 2 bearings while also better securing them. Should prevent them from falling out over time
- Swapped FCG bolts for dowel pins. If you need the old M4 bolts for any reason, they're here.
- Changed geometry of lower receiver- added notched cutout for milspec trigger. This fixes issues where the disconnector wouldn't fully release/reset after releasing the tigger.
- Added 1mm extra length to the safety so the detent engages more reliably.
- Added 38mm dowel requirement to fix dowels that might walk out over time.
- Corrected lower receiver FCG pin placement, which should help alleviate some firing and charging issues.
- Updated laser module housing so the tip matches the game's geometry more closely.
- Updated top electronics "conduit" to not rely on another heat insert + widened the actual conduit hole.
- Added laser button
- Added terminal / housing for 18650 batteries
- Corrected build guide step order for trigger / mag release (trigger install must come before mag release rod)
- Adjusted tolerances for mag release rod
- Added preliminary compass/laser housing
- Added preliminary decorative wire conduit
- Modified upper receiver geometry (back plate area) for increased strength. If you have already printed the upper, shaving off the space for the new back plate fillet with a razor knife is possible.
- Added missing "Gap Fillers" files
- Updated tolerances of stock plate bolts so the bolt heads don't stick out.
- Added preliminary laser module housing
- Added a sleeve to block the gas port.
- Added printable decorative dowels for handguard.
- Added printable safety selector.
- The flashlight is now printed in two pieces and has a proper screw-on cap. This change also removed the O-ring requirement from the BOM.
- The grip detent hole has been significantly widened for easier installation/uninstallation.
- Added a printable shim to the trigger linkage to prevent it from jiggling out of place.
- Removed 3/32 dowel requirement (replaced all with 1" 3/16 dowels). Affects all handguard parts and the side plates.
If you still need the 3/32 dowels, find them here.
This is the first semi-public release of the project. Check back here as bugs are discovered and fixed!