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Taking the AR15 parts and accessories to new heightsTM
Mega Arms

Mega Arms .22LR UPPER

Mega Arms .22LR UPPER
Only 2 left

Availability: In stock




  • Aluminum barrel with steel sleeve (ULTRA LIGHT),
  • Barrel has 1×16 twist,
  • Upper fits all MIL SPEC style AR-15 lowers,
  • Threaded muzzle with removable brake,
  • Muzzel thread is 1/2×28,
  • MML-520 upper receiver,
  • Comes complete with charging handle and bolt carrier group,
  • Production model will not have a shell deflector or forward assist.
  • 25 rd dog machine Mags

Additional Info

Additional Info

SKU Upper-.22 MML-520
Manufacturer Mega Arms
Finish No
Barrel Length No
Caliber .22 LR
Configuration No
Option No
Gas Length No
Height No
Rail Length No
Mount No
Profile No
Reticle No
Co Witness No
Size No


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