CYMA CGS 8.5" Easy Shooter Series SBR M4 GBBR Frames & Grips and the improved lower receiver

and the improved lower receiver is equipped with positioning holes

magazine or any other accessories

The PTS Dead Air Tracer version includes a rechargeable drop-in tracer module that is compatible with red or green glow in the dark tracer bb's

The SP223 is beautiful to look at and it never fails to deliver on the field

CYMA CGS 8.5" Easy Shooter Series SBR M4 GBBR Frames & Grips and the improved lower receiverManufacturer: CYMA CGS SKU: CYMA CGS 004 85 (CGS. 004 8. 5) Main Features: CGS (CYMA Gas System) provides reliable performance and durability Compatible with standard Tokyo Marui MWS M4 spec parts (modifications may be necessary) Specification: Main Material : Aluminum, Zinc Alloy, Nylon Fiber Magazine Capacity : 30 Rounds 6mm BB System : Gas Blowback, Adjustable Hop Up, Marui MWS compatible Power Source : Green Top gas Fire Mode : Semi Auto Full Auto