PolarStar "Kythera" HPA Engine for Airsoft Rifles (Options) intpart 25" M-LOK handguard for accessories

25" M-LOK handguard for accessories and full length top rail for optics

Short stroke kit for Elite Fore/Umarex Glocks

Thick "wavy" foam padding to keep contents safe

Compacted yarns to minimize shrinkage

PolarStar "Kythera" HPA Engine for Airsoft Rifles (Options) intpart 25" M-LOK handguard for accessoriesThe Kythera has been the most eagerly anticipated products from PolarStar in the past decade. This HPA system is a radical departure from all previous systems that PolarStar has produced since the Kythera does not use a battery, an FCU or any type of electronics. The Kythera is completely mechanical. This means you never have to worry about charging batteries or work with delicate electronics. It also means that the system is completely waterproof.