Stock Status: Ramlin AR15 16" Mid-length Complete Upper Receiver Build Kit With 12 Inch M-LOK Handguard
This Complete Upper Build kit is comprised of the following items and comes with everything that you need to complete an upper.
| Barrel | Specifications |
|---|---|
| Caliber | 5.56 |
| Length | 16" |
| Material | 4150 Chrome Moly Vanadium |
| Profile | M4 |
| Finish | QPQ Corrosion Resistant |
| Gas System Length | Carbine |
| Gas Block Journal | .750" |
| Dimpled? | No |
| Twist Rate | 1:7 |
