10.5" 300 Blackout upper for sale in Austin Texas

$275.00

I have a 10" 300blk upper built by Spartac MFG complete less bcg and charging handle. Upper has never been fired. Asking $275 obo, will consider trades for guns or ammo as well.

I also have several accessories available;

SB products sba3 brace, new -$75 (great if you want to complete the 300 as a pistol)

Various flip up sights sets - $10-$50

Mil-spec A2 pistol grip, black - $5

Angled foregrip, black - $15

Shooting stabilizer, black - $10