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Echo1 Hop Up Chamber for M4 / M16 Plastic Body
ECHO1 USA
ECHO1 HOP UP CHAMBER FOR PLASTIC BODY M4 / M16 VARIANTS

Madbull Airsoft Ultimate 3-1 Hop Up Chamber
MADBULL AIRSOFT
The MadBull Ultimate hop-up unit is a really innovative design for the M4/M16 series AEGs. It allows easy and precise hop-up adjustment do to the...
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Pro Arms CNC Hop Up for VFC/DBoys Mk17
PRO ARMS
Compatible with VFC and Dboys Mk17 Series AEG.Material: CNC AluminumStyle: One Piece Direct Replacement Type: Mk17 Color: Gold

SHS CNC Hop Up Chamber for M4/M16
SHS Airsoft
Brand: SHS Part No: T-T0091Model: M4/M16Style: RotaryMaterial: CNC Aluminum

SHS CNC Hop Up Chamber for Masada
SHS Airsoft
Brand: SHS Part No: T-T0092Model: PTS MasadaMaterial: CNC Aluminum

SHS Wheel/Rotary Style Hop Up Chamber for M4/M16 Gen. 2
SHS Airsoft
Brand: SHS Part No: T-T0093Model: M4/M16Style: Rotary Material: Plastic


ProWin Hop Up Chamber
PROWIN
Specifications:Manufacturer: ProWinColor: Blue Features: CNC Aluminum Construction Blue Anodized Finish Increased Stability Improved Air Seal / Ac...
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Modify Accurate Metal Hop Up Chamber for M16/M4 Series (HP-02-01)
MODIFY TECH
►Adjustment button with o-ring to assure tightness.►Redesigned pressure plate by adding an adjustment gear making accurate adjustment easier.►The H...
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