Nexus Firearms EVO GEN 1 Stripped Receiver (6061 Billet, Delayed Blowback for CZ Scorpion EVO 3/3+)
The Nexus Firearms EVO GEN 1 is a billet-aluminum, delayed-blowback receiver conversion for the CZ Scorpion EVO 3 and 3+. The delayed system utilizes sprung ball bearings to provide positive lockup at the breech face, helping reduce bolt bounce while maintaining full parts compatibility with OEM and aftermarket Scorpion components.
Machined from a single piece of 6061 billet aluminum, this EVO GEN 1 receiver is marked "CAL: MULTI" and features an integral full-length Picatinny top rail.