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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
6061T6Aircraft aluminum
Essential part to build up your Noveske M4 rifle
Unlike stock plastic chamber which would bend & de-shape
Systema Barrel Set for Systema PTW (M16 A2/A3 Model) 6
Systema Steel Cylinder Unit M150 for M4/M4A1 PTW Part-Type_Spring 6061T6Aircraft aluminumSystema Steel Cylinder Unit M150 for M4 M4A1 PTW SUS304 Stainless Steel Construction M150 Power Up The stainless steel cylinders of the latest PTW EVOLUTION contains the same internal parts as the previous version of the PTW, Which means Ccomplete compatibility with existing PTW piston, cylinder head, springs, spring guide and all other parts
US$ 141.99
US$ 145.99
