The LBE Ready Build Kit is a compact AR-15 upper build kit featuring a premium 13.7-inch Cold Hammer Forged (CHF) barrel, engineered for durability and high performance in a pistol-length gas system. Designed for AR pistol or SBR builds, this kit includes a complete upper receiver, free-floating handguard, gas block, gas tube, and CHF barrel. With rugged construction and precision machining, it delivers a reliable, close-quarters AR platform ready for customization and field use.
LBE Unlimited AR137RBK Ready Build Kit 13.7"
LBE Unlimited
$631.43
- SKU:
- 175878
- UPC:
- 706612408141
- Weight:
- 3.47 LBS
- Barrel Length:
- 13.7"
- FireArm:
- No
- Caliber:
- 223 Rem
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