Centerfire Rifle Adapters

9/16-24Left Hand to 1/2-28 RH w/ AR spacer Thread Adapter
  • Model: AD-AR-004LH
  • Shipping Weight: 1lbs
  • Units in Stock: 85
  • Manufactured by: XCALIBER FIREARMS

Price:   Starting at: $49.99

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Details: 9/16X24LH to 1/2X28 This adapter converts your 9/16-24LH threads to 1/2-28 Right Hand threads. Black Oxide finished, wrench flats included. Turned on a precision CNC turning center so the part is guaranteed concentric to your barrel threads. Beware that the thread adapter turns onto your existing barrel threads that are 9/16-24 with a LEFT hand threaded. This makes it possible to unscrew the adapter from the host weapon while tightening the suppressor or muzzle attachment. Always exercise care when using reverse direction thread adapters. This adapter will come with an AR spacer included. AR15 Spacers are required when using an AR15 barrel and a 22LR silencer. The normal length of threads on an AR15 barrel is .635 inches. This places the crown of the barrel too close to the first (blast) baffle in the silencer which accelerates wear on the baffle and can potentially destroy the crown. This spacer solves that problem. 6061T6 Aluminum, knurled and Type III hardcoat anodized black.

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This product was added to our catalog on Tuesday 03 March, 2015.