English 
Nederlands 
Firefield is an American brand, branch of SIGHTMARK, offering a range of quality sighting optics and accessories for shooting with a very good quality / price ratio.
Here we find a Cantilever Fixed 30mm mounting rail, ideal for attaching a quality sight to your airsoft replica.
Strengths:
– RS material
– Manufacturing quality
– Aluminum CNC 6061 T6 design
– Front offset of 47mm
– Supports firearm caliber
– Optics compatible with tube diameter 30mm
