Free Shipping on Orders Over $99 with Coupon Code: FREESHIP for lower 48 states in the U.S.*.  No in-store services, please stay in the car for curbside pickup. Call 562-287-8918, we will bring the items out for you.

ICS M4 / M16 Polymer Replacement Airsoft AEG Hop-Up Chamber Unit

SKU: DSI-MA-09 ICSOut of stock

  • Precision molding
  • Improved air seal
  • Durable polymer build
  • Hop-up wheel adjustment


In the Box

Hop-up chamber unit

internal hop-up pieces


Construction Polymer
Compatibility Fits M4 / M16 Style AEGs

California Proposition 65 Warning: Cancer and Reproductive Harm -

Connect with us.