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The Guarder Tappet Plate is a high-precision replacement component engineered for Version III (V.III) AEG gearboxes (e.g., MP5, G3, UMP platforms). CNC-machined from reinforced polymer, it optimizes smoothness and durability of the air nozzles’ cycling action. By providing tighter tolerances and a stiffer profile than stock plates, it ensures more consistent feeding, reduced wobble, and reliable performance even under high-rate-of-fire or rapid-cycling setups.
Compatibility
Fits Version III (V.III) AEG gearboxes: MP5, G3, UMP, SIG 552, etc.
Works with standard and high-speed air nozzles
Material & Construction
Main Plate: reinforced glass-filled nylon (GFN) polymer
Finish: matte black, anti-slip surface texture
Reinforced mounting ears to resist cracking
Dimensions
Overall Length: 42.5 mm
Width: 20.0 mm
Thickness: 3.2 mm
Tolerances
Nozzle bore diameter: Ø6.00 ± 0.02 mm
Feed lip clearance: 0.15 ± 0.05 mm
Enhanced Cycling Smoothness
CNC precision reduces friction and ensures straight-line nozzle travel.
Improved Feed Consistency
Tighter bore and lip tolerances maintain optimal air seal and BB feeding.
Increased Durability
Reinforced polymer resists wear, cracking, and deformation under stress.
Easy Drop-In Upgrade
Direct replacement for stock V.III tappet plates—no modifications required.
1 × Guarder Version III tappet plate (reinforced GFN polymer)
Upgrade your AEG’s feeding reliability and cycle performance with the Guarder V.III tappet plate.
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