1. Firearms

Sig Sauer 5.56 mm Guns for Sale

P516 PISTOL 5.56 W/ STABILIZING BRACE

Sig Sauer P516 5.56mm 10-inch Centerfire Pistol with SB15 Stabilizing Brace

  • $1,999.00 $1,749.99
  • Brand: Sig Sauer
  • Item Number: P516G2-10B-PSB
M400 SWAT 5.56 CALIFORNIA COMPLIANT

Sig Sauer M400 Swat 5.56mm Tactical Rifle (California Model)

  • $1,405.00 $1,349.99
  • Brand: Sig Sauer
  • Item Number: RM400-16B-S-CA
P516 7.5-IN PISTOL W/ STABILIZING BRACE

Sig Sauer P516 5.56mm 7.5-inch Centerfiire Pistol with SB15 Stabilizing Brace

  • $1,903.00 $1,599.99
  • Brand: Sig Sauer
  • Item Number: P516G2-7B-PSB
M400 FDE 5.56 PISTOL W/STABILIZING BRACE

Sig Sauer M400 5.56mm FDE Centerfire Pistol with SB15 Stabilizing Brace

  • $1,519.00 $1,049.00
  • Brand: Sig Sauer
  • Item Number: PM400-11B-EC-FDE-PSB
M400 5.56MM B SERIES FOLIAGE CARBINE

Sig Sauer M400 B5 Series Foilage 5.56mm Carbine Rifle

  • $1,234.00 $860.49
  • Brand: Sig Sauer
  • Item Number: RM400-16B-B5-FOL
M400 5.56MM B SERIES GRAY CARBINE

Sig Sauer M400 B5 Series Gray 5.56mm Carbine Rifle

  • $1,234.00 $860.49
  • Brand: Sig Sauer
  • Item Number: RM400-16B-B5-GRY
P516 GEN2 5.56MM PISTOL W/FLIP UP SIGHT

Sig Sauer P516 Gen 2 5.56mm Centerfire Pistol with Flip-Up Sight

  • $1,666.00 $1,449.99
SIG556XI STANDARD 5.56 NATO RIFLE

Sig Sauer SIG556xi Standard 5.56mm Adaptive Tactical Carbine

  • $1,599.00 $1,399.99
SIG556XI SWAT 5.56 NATO RIFLE

Sig Sauer SIG556xi Swat 5.56mm Adaptive Tactical Carbine

  • $1,748.00 $1,529.99
SIG556XI 5.56 10 INCH CLASSIC WITH PSB

Sig Sauer SIG556xi Classic 5.56mm NATO with Pistol Stabilizing Brace

  • $1,663.00 $1,279.95
  • Brand: Sig Sauer
  • Item Number: P556XI-10B-C-PSB
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
MCX 5.56MM NATO CARBINE W/ FOLDING STOCK

Sig Sauer MCX 5.56mm NATO Carbine with Folding Stock

  • $1,903.00 $1,679.99
  • Brand: Sig Sauer
  • Item Number: RMCX-16B-TFSAL-P
M400 ELITE 5.56MM PISTOL WITH SIG BRACE

Sig Sauer M400 Elite 5.56mm Pistol with Sig Brace and KeyMod Rail

  • $1,650.00 $1,399.99
  • Brand: Sig Sauer
  • Item Number: PM400-11B-ELITE
MCX 5.56MM NATO WITH PSB

Sig Sauer MCX 5.56mm NATO Semi-Automatic Pistol with Pistol Stabilizing Brace

  • $1,972.00 $1,699.99
  • Brand: Sig Sauer
  • Item Number: PMCX-11B-AL-PSB
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
MCX PATROL 5.56MM WITH KEYMOD RAIL

Sig Sauer MCX Patrol 5.56mm with KeyMod Rail

  • $2,131.00 $1,649.99
M400 ELITE 5.56MM SEMI-AUTOMATIC RIFLE

Sig Sauer M400 Elite 5.56mm Semi-Automatic Rifle with M-LOK

  • $1,200.00 $999.99
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