WTS LMT UPPPER W/TROY RAIL

Marketplace Member Sales Forum
1

16 IN FACTORY LMT M4 UPPPER WITH FDE TROY 7IN FF RAILS. NO B/C/CH. LOW USE.
$500 +$20 SHIPPING UPS.
1/7 TWIST
556 CHAMBER

2

what kind of barrel what is it chambered for and what is the twist

3

48 hr btt

4

another bump