Specna Arms SA-F02 Gen 2 with Gate X-ASR - Black Knives 6061 Aluminium construction with steel

6061 Aluminium construction with steel pins and roller

CQBR model with unique cranestock

The front dummy gas block is made from a single block of steel

The PTS Griffin Armament Extreme Condition Stock (ECS) is an optimized general purpose stock for the M4 carbine

Specna Arms SA-F02 Gen 2 with Gate X-ASR - Black Knives 6061 Aluminium construction with steelThis is the updated Gen 2 Flex from Specna Arms, an X ASR MOSFET version, equipped with the Gate X ASR Smart Fuse MOSFET, providing diagnostics while enhancing trigger response. The Second Generation version features the advanced AETHER gearbox shell and Magnus TDC HOP up unit of Specna's PRIME series, providing enhanced long range performance and making gearbox upgrading a simpler process. Also inside is the Helium Flat Hop and quick change spring