TTI Airsoft Infinity One Piece Full CNC TDC Hop Up Chamber For Tokyo Marui G17 Gen5 MOS & G19 GBB Airsoft Net-Weight-(g)_169.0 the cylinder and the frame

the cylinder and the frame being designed for airsoft

24+1 Rounds Loading Capacity Gas Magazine

using a specific gas-charging nozzle attachment that is included in the box

ASG 24rds B&T USW A1 Gas Magazine

CNC Durable Enhanced Aluminum Construction

TTI Airsoft Infinity One Piece Full CNC TDC Hop Up Chamber For Tokyo Marui G17 Gen5 MOS & G19 GBB Airsoft Net-Weight-(g)_169.0 the cylinder and the frameKey Features: CNC 7075 Aluminum Construction Airsoft Hop Up Chamber With Top Dead Center TDC Hop Up Adjustment System This Hop Up Adjustable by 1. 5mm hexagonal wrench Suitable For Tokyo Marui G17 Gen5 MOS & G19 Gas Blow Back GBB Airsoft Pistol