5.56 NATO ammo by cost per round →
- Daniel DefenseDDM4 V7 Pro URG 5.56 18"
- Daniel DefenseMK18 Riii URG 5.56mm 10.3" Black
- Faxon FirearmsFaxon Sentry-X 16" 5.56 Rifle
- LMT DefenseLMT Mars-L Specwar 12.5" , SBR , 5.56 ,
- Zro Delta LlcZro RS17.76 Lvoa 5.56 16B 30 Rounds
- UnbrandedarUAR Ntre Rifle 5.56 16B 30 Rounds
- Sig SauerSIG MCX 5.56 SBR 5.5 30 Rounds
- Springfield ArmorySaint Victor AR Ptl 556 7.5"BTR Black 30 Rounds
- Springfield ArmorySPG STV9115556BPLCV2SBA3 ST Victr 556 11.5 10R Black
- Springfield ArmorySPR Saint Victor V2 5.56 16 Black 10 Rounds CA Gear Pac
- Springfield ArmorySpringfield Saint Victor Pistol 5.56 11.5" 10 Rounds Gearpac
- Springfield ArmorySpringfield Saint Victor Pistol 5.56 11.5" SBA3 Brace
- Smith & WessonM&P15 Pistol M-LOK 5.56 7.5"
