Systema Smooth Functioning Parts:

CONTENTS:
Introduction

SYSTEMA PARTS :
Full Tune-up Kit
Gears
Gear Sets
Cylinder Sets
Cylinders
Cylinder Head
Air Nozzle
Piston
Piston Head
Smooth Functioning Parts
Springs
Misc

Spring Guide: The piece inside the spring and is in the back of the gearbox. The ones with bearings allow the spring to spin in the back while it is being compressed. This keeps the spring from having any unusual stress.

Tappet Plate: The piece that holds the air nozzle in place, which pushes forward to chamber a BB round.

Metals: The bushing between the gears and the mech box, allow gears to rotate with less friction.

Systema Smooth Functioning Parts
Serial Number
Product Name
Compatibility
Description
ZS-05-04 Spring Guide ver.2 w / bearing Mech box ver. 2 ABS shaft with bearing.
ZS-05-05 Spring Guide ver.3 w / bearing Mech box ver. 3 ABS shaft with bearing.
ZS-05-06 Spring Guide PSG1 w / bearing PSG-1 only ABS shaft with bearing.
ZS-05-17 Spring Guide FAMAS w / bearing FAMAS only ABS shaft with bearing.
ZS-05-07 Tappet Plate ver. 2 Mech box ver. 2 Standard size, high strength tappet plate.
ZS-05-08 Tappet Plate ver. 3 Mech box ver. 3 Standard size, high strength tappet plate.
ZS-05-09 Tappet Plate G3, MC51 G3A3, A4, SG1, MC51 New design to prevent nozzle from loosening.
ZS-05-10 Tappet Plate AK, MP-K, PDW, SG550 AK-47, 47S, MP-K, PDW, SG550, SG551 New design to prevent nozzle from loosening.
ZS-05-11 Stainless Metal Bushing All models Stainless steel for smoother gear rotation.
ZS-05-12 Luminate Metal Bushing All models Stainless metal with ABS plastic inner ring.
ZS-05-13 Luminate Metal Bushing 2 All models Better ABS. (I assume)
ZS-05-14 Oilless Metal Bushing All models Smoother metal perhaps?
ZS-05-15 Helical Gear Special Metal Bushing All Helical Gears only Might be ball bearing.

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