LCK Hop-Up Chamber test-collection Batteries: 1 x AA (included)

Batteries: 1 x AA (included) or 1 x CR123 (included)

It can be used in combination over a soft ballistic vest or as a single layer vest

Four AAA batteries provide electricity for the tracer unit

5/14 hours alkaline/lithium

LCK Hop-Up Chamber test-collection Batteries: 1 x AA (included)Details Weight: 10 g Shipping weight: 30 g LCT Established in 2007 in Taiwan, LCT is a world leader in designing and manufacturing top quality AK series and other mostly western types replicas on the market. Years of experience in metalworking (form 1982) makes each LCT product a piece of precision art. If you are looking for exactly this type of replicas, LCT products will never let down your expectations.