Blitz Concept TM Nighthawk Custom "Costa" Rail Segments and Sections Fore-end: CNC Hard Anodized QD

Fore-end: CNC Hard Anodized QD M-LOK Handguard

- Cowcow Technologies 3L Hopup Chamber

SIG SAUER is synonymous with industry-leading quality and innovation which has made it the brand of choice amongst the U

Inner Barrel: 363mm

Modern grip design by PTS

Blitz Concept TM Nighthawk Custom "Costa" Rail Segments and Sections Fore-end: CNC Hard Anodized QDThis is a modest custom built Hi Capa 5. 1 in house at BlackBlitz Airsoft. Based on a Tokyo Marui 5. 1 Hi Capa, the slide has been upgraded with a full metal Guarder Aluminum Nighthawk slide kit, featuring an elegant design with serrations and markings. The outer barrel, chamber, spring guide, and spring guide cap has been replaced with a Guarder stainless and non stainless steel parts for improved durability. Internally, the pistol has a PDI 70 w