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LBE READY BUILD KIT 13.7" CHF BBL
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California Proposition 65 Warning

This product can expose you to chemicals including lead, known to cause cancer and birth defects. For more info visit P65Warnings.ca.gov.

SBR Uppers
LBE Unlimited

Ready Build Kit

$615.00
Low Stock (3 left) CA Compliant

LBE Unlimited Ready Build Kit, Complete Upper Receiver, 13.7" Cold Hammer Forged Barrel, 223 Remington/5.56 NATO, A2 Flash Hider, Mid-Length Gas System, M16 Bolt Carrier Group, Standard Charging Handle, Black AR137RBK

Key Details
UPC 706612408141
Part Number AR137RBK
RSR Stock # LBAR137RBK
Manufacturer LBE Unlimited
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  • Final availability is confirmed against the distributor during cart and checkout.
In-Store Pickup Required: All firearm purchases must be picked up at our Beverly Hills location after background check completion.
Product Description

High quality components and precise manufacturing make LBE parts ideal for maintaining and upgrading firearms. The durability, reliability and excellent build quality of these parts will ensure years of service you can count on. The LBE Ready Build Kit comes with a 13.7" cold hammer forged melonite finished barrel, an upper with the dust cover and forward assist Installed, a NiB M16 Style Bolt Carrier Group, a mid-length gas tube pinned in a low profile gas block, a standard charge handle, and an A2 Birdcage flash hider with crush washer.

Features
  • 13.7 Cold Hammer Forged Barrel"
  • AR-15 Upper with Dust Cover and Forward Assist Installed
  • NiB M16 Bolt Carrier Group
  • Mid Length Gas Tube with Low Profile Gas Block
  • A2 Flash Hider
  • Standard Charging Handle
Specifications
UPC: 706612408141
Manufacturer: LBE Unlimited
Manufacturer Part #: AR137RBK
Model: Ready Build Kit
Barrel Length: 13.7"
Finish: Melonite
Type: Kit