Metal Bushing & Shim

Modify precision shim set are precision cut to acheive exact spacing. Shims are one of the most important parts in your gearbox.  They are so tiny yet vital for you airsoft gun's performance.  They are responsible for spacing the gears properly...

CNC machined from solid stainless steel block and polished smooth to prevent friction. These will fit 8mm gearbox and are compatible with most AEGs and ideal for high fps modifications. Modify manufactures one of the top quality airsoft parts in the...

ASG Ultimate Shim Set 1 (.1mm, .2mm) Features and Functions: Model: 17106 Manufacturer: ASG (Action Sport Games) Package Includes: 10x .1mm Shim 10x .2mm Shim

Madbull Shim Set Specifications: Model: MB SS Manufactured by: Madbull Airsoft Material: Stainless Steel

ASG Ultimate Shim Set 2 (.15mm, .30mm) Features and Functions: Model: 16646 Manufacturer: ASG (Action Sport Games) Package Includes: 10x .15mm Shim 10x .30mm Shim

G&G Precision Shim Set Model: G&G Precision shim Set SKU: G-10-020 Manufactured by: G&G Material: Metal   Package Includes: 1 set of G&G Precision Shim ( .01mm, .02mm, .03mm)

G&G 6mm Oiless Metal Bushing Model: G&G 6mm Oiless Metal Bushing SKU: G-10-018 Manufactured by: G&G Material: Metal Package Includes: 6x G&G 6mm Oiless Metal Bushing

Features & Specs: Manufacturer: G&G Models: G-10-072 Material: Metal Size: 7mm

ASG Ultimate 6mm Metal Bushing Set Features and Functions: Model: 16786 Manufacturer: ASG (Action Sport Games) Package Includes: 6x ASG Ultimate 6mm Metal Bushing 

The Bravo Ball Bearing 8mm Bushing helps make your airsof gun more efficient, it reduces friction while gears are turnig reducing the load of the motor. Ball bearing bushings are great to improve your stock airsoft gun's performance but is not...

Classic Army 6mm Steel Bushing Features and Functions: Model: PM042MT Manufacturer: Classic Army Material: Steel  Package Includes: 1x Classic Army 6mm Steel Bushing

Specifications: Manufacturer: Classic Army Model: P058M Size: 7mm Material: Metal

G&G 8mm Metal Bushing Model: G&G 8mm Metal Bushing SKU: G-10-74 Manufactured by: G&G Material: Metal Package Includes: 6x G&G 8mm Metal Bushing

Features & Specs: Manufacturer: G&G Models: G-10-074 Material: Metal Size: 8mm

King Arms 8mm Precision Ball Bearing Bushing Specifications: Model: KA 8MM BEARING Manufactured by: King Arms

King Arms 9mm Precision Ball Bearing Bushing Specifications: Model: KA 9MM BEARING Manufactured by: King Arms

Modify Tempered Stainless Steel 6mm Bushing CNC machined from solid stainless steel block and polished smooth to prevent friction. These will fit 6mm gearbox and are compatible with most AEGs and ideal for high fps modifications. Modify manufactures one...

These will fit 6mm gearbox and are thinner in design to have the same size features of the TM, Echo1, JG bushing plus extra featurs like double oil inner groves.  These are also compatible with most AEGs and ideal for high fps modifications...

Specifications: Model: MOD 6MM BEARING Manufactured by: MODIFY Parts

Modify Steel Ball Bearing 7mm Bushing Set Ball Bearing 8mm Bushing helps make your airsof gun more efficient, it reduces friction while gears are turnig reducing the load of the motor. Ball bearing bushings are great to improve your stock airsoft...

Modify Tempered Stainless Steel 7mm Bushing Set This 7mm busing set is CNC machined from solid stainless steel block and polished smooth to prevent friction. It is thermal treaded to make it stronger and last longer, ideal for high fps modifications...