This AUSGEL upgrade spring has 1.18mm wire diameter and is compatible with the majority of battery powered blasters.  Both ends have been flat ground to reduce wear on spring retainers and the inside face of your piston.

This AUSGEL upgrade spring has 1.28mm wire diameter and is compatible with the majority of battery powered blasters.  Both ends have been flat ground to reduce wear on spring retainers and the inside face of your piston.

This AUSGEL upgrade spring has 1.38mm wire diameter and is compatible with the majority of battery powered blasters.  Both ends have been flat ground to reduce wear on spring retainers and the inside face of your piston.

Stock style 9.0mm outside diameter inner barrel for WELL t-pieces, with a 7.5mm inner diameter

One of our favourite AUSGEL products here at M4A1Gelblaster is the 9.0mm outside diameter inner barrel for WELL t-pieces.  This is the best barrel on the market for your WELL blaster, direct fitment into all WELL T-pieces with its 9.0mm...

High quality cast metal gears in 18:1 ratio

Magazine for WELL M4 blasters

13:1 gearset upgrade from shs.

  upgrade 16:1 shs gear set

  upgrade 18:1 shs gear set

SPR M4 Pistol Grip  Compatible with all V2 based Gelblasters (Gen 9, Well, TTM, BD556, SLR)

This is the latest version of the M401 WELL gearbox, includes bearings on the bevel gear and an extra reinforcing screw behind the spur gear.  These gearboxes are now wired with long rear battery wires so you no longer need...

This upgraded V2 Return Spring is compatable with J9, J10, Well, Kublai and SLR

Close Quarters Battle (CQB) aka Close Quarters Combat (CQC) is a tactical concept that involves a physical confrontation between several combatants. It can take place between military units, police/corrections officers and criminals, and in other similar scenarios. In warfare, it...

Direct fitting metal spring retainer with bearing for your WELL G36 or M401 blaster.  Reduces twisting forces from spring compression and has internal threads for attaching AEG style buffer tubes.