CarbonMax CM-1
Integrally suppressed Mosin rechambered to .45-70
Integrally suppressed Contender in .45ACP
Integrally suppressed Nagant
Have you ever wanted a 3D printable modernized MP-40 lookalike that CA be made with COTS Parts and is compatible with AR handguards?
Big Army is asking around for High Pressure cartridge cases, Trouble in Sigger Paradise?
GShG 7.62 in a ground mount Anti drone role with what looks to be a Suppressor of some sort
Chassis for handguns to make them super safe

Initial model will be for a Steyr M9-A2MF, next model will be a custom designed printable chassis for a Glock 34 slide
Kurd with an MP-7(?)
CAD Renderings of the internals of the OCL Infinity DMLS .30 Suppressor
They look to be designing an updated model of their OCM5 with a similar core
X-Ray of their OCM-5
Titus Arms, which sells VZ.61's built on printed Nylon receivers and Nylaug's is offering an initial $300 bounty for the design and public release of a DIY FRT compatible with their receivers as well as OEM models
Issues #4 and #5 of the GunCAD Digest
Some lawyer speculates that it could theoretically be possible for SBR's to become cheaper than normal rifles due to an u intended loophole in regulations surrounding Firearms excise taxes
One final thought, If you could fabricate a custom picatinny mount and attach a rail to the top of the receiver, their is nothing stopping you besides some NFA Paperwork from making a Semi auto Masterkey out of a Mossberg 990 "Aftershock"