Brushed stainless steel, new roasting blue color plating process, no burr in the heat sink, polished inside and outside the cavity Adapted to JM Gen.8 M4A1/ JM Gen.9 M4A1/ JM Gen.10 - ACR Good heat dissipation, the inner surface of the is very smooth, which can reduce the loss of the O-ring and enhance the air tightness to ensure the performance of the transmitter.
Specifications: Color: Bluing Dazzle Colour Material: Stainless Steel Product Weight: 30g Package Dimensions: 10 x 4 x 4cm Package Weight: 32g Packing: Bag Package Content: 1 x Air Cylinder
