1. Firearms
  3. Semi-Auto Rifles
  5. AR-15 Rifles

HK AR-15 Rifles For Sale

MR556 A4 5.56 NATO RIFLE WITH M-LOK HANDGUARD

HK MR556 A4 5.56mm Rifle with M-Lok Handguard

  • $3,999.00 $3,099.99
  • Brand: HK
  • Item Number: 81000827
MR556 A4 5.56 NATO RIFLE

HK MR556 A4 5.56mm Rifle with M-Lok Handguard (10-Round Model)

  • $3,999.00 $3,099.99
  • Brand: HK
  • Item Number: 81000828
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