4UANTUM Magnus Pro Precision TDC Hop Up Chamber For UMAREX / GHK Glock 17 G17 Gen5 MOS GBBP showguns 9+1 Rounds Capacity

9+1 Rounds Capacity

Element EX 358 EM600-U LED Tactical Version Scout Light ( Black ) -Aluminium Construction  -Pressure Remote included  -Fit 20mm Rail

※ Do NOT forced to loading more than 120rds BBs

62 type gas magazine

make the bolt action running smoother on each shoot  Suitable for APS2 Series Airsoft Sniper Rifle

4UANTUM Magnus Pro Precision TDC Hop Up Chamber For UMAREX / GHK Glock 17 G17 Gen5 MOS GBBP showguns 9+1 Rounds CapacityFOR AIRSOFT USE ONLY! For GHK G17 Gen5 MOS GBB use ONLY! NOT compatible with GHK G17 Gen3 model. NOT compatible with DCG EMG TTI G34 G34 MOS GBB seires (GHK G17 Gen3 sysetm). Required to DIY ability. The inner barrel and HOP UP bucking are NOT included, which need to be purchased separately. It is recommended with "4UANTUM Friction Pro" HOP UP Bucking. (GBB SPEC.) It is NOT recommended with original GHK HOP UP bucking (rubber). Compatible BB weight