KWA 400rd KM4 K400 Polymer Hi-Cap AEG Airsoft Rifle Magazine

SKU: 197-04096-SINGLE
Save $5

Color: Black
Package: Single
$24.95 $29.95
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Based on KWA's legendary K120 Polymer Mid-Cap Magazine, the KWA K400 utilizes a similar design, but this time with a 400 round capacity. The magazine is compatible with any KM4 or RM4 Series rifle. With metal internals that live up to KWA’s reputation for quality.

**NOTE** Although this magazine can be used in the RM4 Series, the mechanical / electrical cutoff will not activate when it is empty.


  • Made with high strength, reinforced polymer
  • Capacity: 400 BBs
  • Ergonomic surface for more positive grip when reloading
  • Metal internal construction for reliable feeding
  • Compatible with KWA KM4, RM4 and most M4 / M16 AEG airsoft rifles
  • Available in SINGLE counts and 3-PACKS

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