Description
LBE Unlimited AR137RBK Ready Build Kit is a compact AR-15 upper build kit for .223 Rem/5.56 NATO builds. It includes a 13.7-inch Cold Hammer Forged (CHF) barrel in a pistol-length gas system setup, along with the upper receiver and key internal parts needed to assemble a complete upper. The handguard is free-floating for mounting accessories.
What’s included
- Complete upper receiver
- Free-floating handguard
- Gas block
- Gas tube
- 13.7-inch CHF barrel
Specifications
| Caliber | .223 Rem/5.56 NATO |
|---|---|
| Barrel Length | 13.7 in |
