SHS Hop Up Air Seal Chamber Set for M4/M16 AEG


  • Model: AS7163
  • Manufactured by: SHS


  • SHS AEG air seal chamber set.
  • Upgrade chamber set for M4/M16A2 Airsoft Electric Gun AEG.
  • This chamber set is the substantial high-cost performance one.
  • Highly recommend for upgraded Airsoft Electric Gun to withstand higher air pressure.
  • Includes all parts needed for installation.
  • Require expert on installing into stock AEG.
  • As always, upgrading AEG require necessary skill & technique to dissemble the gearbox, consult expertise if needed.


  • SHS model no.- SHS-272 (color may vary for different lot)
  • Weight - 18g
  • Built Material - Plastic
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    This product was added to our catalog on Friday 02 January, 2015.

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    Disclaimer: All airsoft guns, gas blowback guns, spring guns are NOT real firearms. All airsoft guns sold to US customers are affixed with an orange tip permanently.