크레인 스톡용 메탈 수소 배터리 수납 가능합니다. 

Quick Response System Stock, Designed by VFC

Advanced industial design with user module construction ready for future QRS system expansions
- Optional QD sling mount design
- M1913 under rail for additional equipments
- Made by nylon fiber with extra heavy duty sling slot

Q.R.S is best upgrade stock for AR style rifles.
Fit with any mil-spec buffer tubes

Q.R.S is the first collapsible stock has multiple battery space,
Not only supporting multi type batteries, like bar-shapes, twin-types...
but also storing tools, IR sticks marker pens for mission excuting.

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