5.56 MM Rifles

LMT MRP-16 Mars 5.56mm Semi-Automatic Rifle with M-LOK

  • Brand: LMT
  • Item Number: MRPMLK16-MARS

Sig Sauer M400 Tread 5.56mm Semi-Automatic Rifle

  • Brand: Sig Sauer
  • Item Number: RM400-16B-TRD