16" 5.56 MID-LENGTH BARREL FEATURES:
Maybe 20 rounds through it, no box, but does come with Vortex optic.
No trades. Local pick up only. Located in Spring.
With bcg and enhanced charging handle.
5.56 Nato 16" Midlength, 1/7 twist, 4150 CrMoV, QPQ, gas port drilled
.750 gas block journal
Midlength gas system, .0785 gas port
M4 Feed Ramp Extension
HP and MPI tested
Standard A2 flash hider