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Automatic Free Shipping On All Orders Over $149! Coupon code "2026" for 10% off!

$23.00

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$49.99

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Modify Polycarbonate Piston Body (Half Teeth)

Modify Polycarbonate Piston Body (Half Teeth)

  • Polycarbonate Construction
  • Lightweight Design
  • High Impact-Durability
  • 45 Day Warranty

$16.00

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Modify Motor Pinion Gear

Modify Motor Pinion Gear

  • O-Type
  • OEM Replacement / Upgrade
  • Metal Construction

$8.00

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Modify Bore-Up Aluminum Piston Head with Bearings (Flat)

Modify Bore-Up Aluminum Piston Head with Bearings (Flat)

  • Aluminum Construction
  • Includes Bearings
  • Light Weight and Durable
  • 45-Day Warranty

$25.00

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Modify Bore-Up AEG Polycarbonate Silent Piston Head

Modify Bore-Up AEG Polycarbonate Silent Piston Head

  • Polycarbonate Construction
  • Light Weight and Durable
  • Includes Bearings

$25.00

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Modify Accurate Metal Hop Up Chamber for AK Series

Modify Accurate Metal Hop Up Chamber for AK Series

  • Metal Construction
  • Includes Two Pressure Plates
  • 45-Day Warranty

$24.00

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Modify Baton Ryusoku Flat Hop Up Nub

Modify Baton Ryusoku Flat Hop Up Nub

  • OEM Replacement
  • Designed for Modify Baton Ryusoku Flat Hop Up Bucking

$6.00

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Modify Hybrid MAX 6.01mm Precision AEG Inner Barrel for PSG-1 Plus (650mm)

Modify Hybrid MAX 6.01mm Precision AEG Inner Barrel for PSG-1 Plus (650mm)

  • Includes Unique 3-Ring Hop Up Bucking
  • Front O-Ring Barrel Stabilizer
  • Dual Stainless Steel & Aircraft Aluminum Construction
  • Increased Compression
  • Increased Accuracy over Stock Barrel

$45.00

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Modify Hybrid MAX 6.01mm Precision AEG Inner Barrel for PSG-1 (590mm)

Modify Hybrid MAX 6.01mm Precision AEG Inner Barrel for PSG-1 (590mm)

  • Includes Unique 3-Ring Hop Up Bucking
  • Front O-Ring Barrel Stabilizer
  • Dual Stainless Steel & Aircraft Aluminum Construction
  • Increased Compression
  • Increased Accuracy over Stock Barrel

$45.00

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Modify Hybrid MAX 6.01mm Precision AEG Inner Barrel for AK-47/AK-47S (455mm)

Modify Hybrid MAX 6.01mm Precision AEG Inner Barrel for AK-47/AK-47S (455mm)

  • Includes Unique 3-Ring Hop Up Bucking
  • Front O-Ring Barrel Stabilizer
  • Dual Stainless Steel & Aircraft Aluminum Construction
  • Increased Compression
  • Increased Accuracy over Stock Barrel

$42.40

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Modify Hybrid MAX 6.01mm Precision AEG Inner Barrel for M4A1/XM177/SIG551 (363mm)

Modify Hybrid MAX 6.01mm Precision AEG Inner Barrel for M4A1/XM177/SIG551 (363mm)

  • Includes Unique 3-Ring Hop Up Bucking
  • Front O-Ring Barrel Stabilizer
  • Dual Stainless Steel & Aircraft Aluminum Construction
  • Increased Compression
  • Increased Accuracy over Stock Barrel

$42.40

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Modify Hybrid MAX 6.01mm Precision AEG Inner Barrel for M1A1/M733/MC51plus (300mm)

Modify Hybrid MAX 6.01mm Precision AEG Inner Barrel for M1A1/M733/MC51plus (300mm)

  • Includes Unique 3-Ring Hop Up Bucking
  • Front O-Ring Barrel Stabilizer
  • Dual Stainless Steel & Aircraft Aluminum Construction
  • Increased Compression
  • Increased Accuracy over Stock Barrel

$42.40

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Modify Ultra Polycarbonate Piston w/ 7 Metal Teeth

Modify Ultra Polycarbonate Piston w/ 7 Metal Teeth

  • Polycarbonate Construction
  • Half Steel Teeth
  • Speed Rails
  • Lightweight Design

$33.92

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Modify 6.03mm Hybrid "SS+AL" Precision AEG Inner Barrel for TM M14 (500mm)

Modify 6.03mm Hybrid "SS+AL" Precision AEG Inner Barrel for TM M14 (500mm)

  • Includes Unique 3-Ring Hop Up Bucking
  • Front O-Ring Barrel Stabilizer
  • Dual Stainless Steel & Aircraft Aluminum Construction
  • Increased Compression
  • Increased Accuracy over Stock Barrel

$38.16

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Modify Torus Ver. 2 Reinforced 8mm AEG Gearbox w/ Tappet Plate

Modify Torus Ver. 2 Reinforced 8mm AEG Gearbox w/ Tappet Plate

  • Reinforced Gearbox Shell
  • Designed for High ROF & High FPS Setup
  • Ports for Quick Internal Examination
  • Includes: One (1) Gearbox Shell

$77.38

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Modify Torus Ver. 2 Reinforced 7mm AEG Gearbox w/ Tappet Plate

Modify Torus Ver. 2 Reinforced 7mm AEG Gearbox w/ Tappet Plate

  • Reinforced Gearbox Shell
  • Designed for High ROF & High FPS Setup
  • Ports for Quick Internal Examination
  • Includes: One (1) Gearbox Shell

$72.08

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Modify Polycarbonate Piston Head w/ Bearings

Modify Polycarbonate Piston Head w/ Bearings

  • Polycarbonate Construction
  • Ported Design
  • Includes Ball Bearings

$14.84

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Modify Bore Up AEG Cylinder Set for AK Series (w/ Piston)

Modify Bore Up AEG Cylinder Set for AK Series (w/ Piston)

  • Design: AK Series
  • Metal / Polycarbonate Construction
  • Includes: One (1) Piston, Piston Head, Cylinder, Cylinder Head, Air Nozzle

$70.00

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Modify Reinforced AEG Tappet Plate (Ver. 3)

Modify Reinforced AEG Tappet Plate (Ver. 3)

  • Polymer Construction
  • Reinforced Design
  • Strong / Flexible

$15.00

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Modify Reinforced AEG Tappet Plate (Ver. 2)

Modify Reinforced AEG Tappet Plate (Ver. 2)

  • Polymer Construction
  • Reinforced Design
  • Strong / Flexible

$15.00

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Modify Aluminum Piston Head w/ Bearings

Modify Aluminum Piston Head w/ Bearings

  • Aircraft Grade Aluminum Construction
  • Ported Design
  • Includes Ball Bearings

$15.90

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Modify Ver. 6 Metal AEG Bushings

Modify Ver. 6 Metal AEG Bushings

  • Version 6 Gearbox
  • Steel Construction
  • Stability Improvement

$28.50

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Modify 7mm Tempered Stainless AEG Bushings

Modify 7mm Tempered Stainless AEG Bushings

  • 7mm Diameter
  • Tempered Stainless Construction
  • Increased Stability
  • Reduced Friction

$19.08

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