Product Description
G&P SR16 Metal Frame for SR16 URX (Type B)
-By using a metal frame, the neck area is strengthened.
-Gloss comes out as you wear it, or the silver comes out and the atmosphere comes out.
-Compatible with Tokyo Marui M4 / M16 Series, M4-A1 Extended Battery Buttstock (GP-416 / GP-417 / GP-418).
-Weight: 830g
-Manufacturer: G & P
-Contents: Ejection port cover / Metal hop up set / Hop up rubber / Receiver pin set / Forward assist knob
