Barrel Length 16"
Chrome Moly barrel Steel
5.56 Nato Chamber
1 in 7" twist
M4 Profile Barrel
M4 Feedramps
Forged Upper
M16 Bolt Carrier
Carpenter 158 Bolt
Freedom Lower Build Kit
Made in USA
**Upper may or may not have T-marks
PTAC products are ready for duty, and are meant to be used. As such the finish may have some cosmetic irregularities which include, but are not limited to, scuffs, scratches, and dings or dents in the forgings that do not affect function.
Signature required for delivery.
