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SilencerCo Gas Defeating Charging Handle (GDCH) on a AR-15

AI illustration of a similar part on the gun.

AR-15 · Charging handle

SilencerCo Gas Defeating Charging Handle (GDCH)

$97

Build with this part

Opens the builder with this part fitted. Other parts change only if they have to.

Pros and cons

Pros
  • O-ring seals the gap to block suppressor gas
  • Ambidextrous 7075-T6 aluminum construction
  • Designed by a suppressor maker for suppressed use
Cons
  • O-ring is a wear item that needs replacing
  • Benefit mostly limited to suppressed builds

Other charging handle options