Silent Industries MTW Alpha Hop-Up Chamber Tensioner (Loose / Tight / Very Tight) ZB2U The GHK MK12 Green Gas

The GHK MK12 Green Gas Magazine is a 20-round first-party magazine designed for all GHK M4 / AR15 / G5 series gas airsoft rifles

changing from a highly specialized weapon to a more versatile one

and durability Performed accurately and consistently on Tokyo Marui (include G&G

FPS Range: 330-350

Silent Industries MTW Alpha Hop-Up Chamber Tensioner (Loose / Tight / Very Tight) ZB2U The GHK MK12 Green GasLOOSE If you want to use buckings that have tight lips, you can use this tensioner ring Recommended for Maple Leaf Super Macaron, G&G Green With this tensioner ring and ML buckings you can expect little resistance when loading a BB. If you want more resistance use the included Black Tensioner. Recommended for AEG Alpha when using with ML buckings The product itself is White POM with 1 groove! TIGHT If you want to use buckings that have loose lips, you