You are probably already unknowingly familiar with Melbourne, Florida-based
Sol Invictus Arms through their AR components but get ready to meet the all-new TAC-9 pistol. Sol Invictus has long produced rugged, and reliable components such as barrels and lower parts kits that are OE for several brand-name AR manufacturers – for example, they ship a whopping 30,000 LPKs a month. However, when it comes to making their own all-up guns, they have had a more pockmarked past, having attempted to bring the AA-12 shotgun back to market in 2018 before federal regulators gave the project a thumbs down. Now, SI is back with the TAC-9 pistol.