The Meta Tactical Apex is a bullpup-style carbine conversion kit (CCK) that allows you to turn a compatible handgun (e.g. Glock, P80, PSA Dagger, etc.) into a legal rifle by adding a 16" barrel & placing it in a chassis. The conversion maintains the original pistol’s trigger & internals via a linkage system, while adding features like a non-reciprocating ambidextrous charging handle, shell deflector, ambi mag release, and full-length top Picatinny rail. It includes a 6-position adjustable stock and a built-in cheek rest to aid consistent shooting posture. The design ensures it is legally configured as a rifle (not a brace) by reaching ~26" overall length when stock is fully extended. The chassis supports suppressor-height sights and accepts M‑LOK accessories for modern modularity. In use, many report fast installation (just swap your barrel and insert the pistol into the chassis), solid ergonomics, and good accuracy out to practical ranges. Some reviews note the trigger pull is preserved, while others mention a slight increase in travel due to the linkage. Because it requires a 16" barrel, it sidesteps many brace debates & aligns with conventional rifle definitions.