1. Firearms
  3. Used Guns

Sig Sauer 5.56 mm Used Guns

  • Product Lines

  • M400
P556 5.56MM POLICE TRADE 10BBL GAS PISTON

Sig Sauer P556 SWAT 5.56mm Police Trade-In AR Pistol with Hogue Pistol Grip and Angled Foregrip

  • $1,999.99
SIG556 5.56MM POLICE TRADE RIFLES

Sig Sauer SIG556 5.56mm Police Trade Rifles (Good Condition)

  • $1,099.99
M400 5.56MM NATO POLICE TRADE-IN AR-15 RIFLES WITH CARRY HANDLE

Sig Sauer M400 5.56mm NATO Police Trade-in AR-15 Rifles with Carry Handle

  • $849.99
SIGM400 5.56 NATO USED

Sig Sauer M400 5.56mm NATO Police Trade-in AR-15 Rifles with Carry Handle

  • $999.99
  • Brand: Sig Sauer
  • Item Number: SIGM400 556 USED
556 5.56 POLICE TRADE-IN SEMI-AUTO RIFLE (MAG NOT INCLUDED)

Sig Sauer 556 5.56 Police Trade-In Semi-Auto Rifle (Mag Not Included)

  • $1,199.99
SIG516 5.56 NATO POLICE TRADE-IN RIFLE

Sig Sauer SIG516 5.56 NATO Police Trade-In Short Barreled Rifle (Magazine Not included)

  • $999.99
  • Brand: Sig Sauer
  • Item Number: SIG516 TRADE1
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