Sig Sauer Model M400 AR-15 Rifle
- .223 / 5.56 NATO calibers
- As new unfired condition
- No box
- Magpul furniture
- 6 position collapsible stock
- 16" barrel A2 profile (has bayonet lug)
- Birdcage flash hider
- Wolfhound 6x44 red / green dot prismatic optic installed
- Flip up rear sight, post front
- Serial number 21G005415xx
Determined at checkout.
