G&G Wire Set for G2 Gearbox tank These are metal steel bushings

These are metal steel bushings that fit perfectly in most modern mechboxes (Gearboxes that use 8mm)

which keeps the straps in place on the head

eliminating the need for troublesome Velcro

The FN P90 AEG Midcap 70 Round Magazine

Upgrade Your Sniper Rifle with the Echo1 M28 Hop-Up Chamber for unmatched reliability and performance on the field

G&G Wire Set for G2 Gearbox tank These are metal steel bushingsDescription: OEM wire kit as found in the G&G TR16 Advance Line with 5. 56 type Magazines, including the MBR 556 SR15 BAMF Team Includes ETU and MOSFET Electronic Trigger Unit (ETU) protects from trigger contact burnout Programmable 3 round burst Automatic shutoff when battery reaches low voltage Adds gearbox lockout capability whenever magazine is removed or runs out of BBs (G2 Magazine required for empty mag shutoff) Wired to small tamiya w