SIG Sauer M400 with a Daniel Defense midlength upper. It's brand new in box with tags. $1000
$950 OBO shipped or FTF near Tampa.
Lower is complete factory SIG with ambidextrous mag release and SIG Sauer marked 6 position stock
Upper is forged A3 flattop with Daniel Defense 16" cold hammer forged, government profile, chrome lined 1/7 midlength barrel with Magpul MOE handguards
Barrel is stamped under the handguard "DD F MP 5.56 NATO 1/7"
Your choice of BCG; either factory SIG semi BCG and charging handle or 9310 full auto BCG, no rear sight.
Comes in SIG factory box with sling and 1 PMAG.
I bought this as a complete M400 and decided to make it a midlength. I did not build the upper, I bought it complete from AIM.
Reason for selling: DIVORCE
, need the money