LBE 13.7 CHF Barrel Kit AR15/AR137RBK 5.56 NATO Black Nitride

Barrel Lbe Unlimited UPC 706612408141

LBE 13.7 CHF Barrel Kit AR15/AR137RBK 5.56 NATO Black Nitride
$457.99

at Good 4 Guns · checked 31 minutes ago

Shipping: Calculated in cart

View at Good 4 Guns →

6 retailers · $457.99 to $519.99 in stock

This listing: Ammunition Depot $479.99

Offers

LBE Unlimited AR Build Kit - 13.7" Ready Build Kit
Good 4 Guns In Stock Checked 31 minutes ago Shipping: Calculated in cartCondition: New
$457.99 History
LBE 13.7 CHF Barrel Kit AR15/AR137RBK 5.56 NATO Black Nitride
Ammunition Depot In Stock Checked 6 days ago SKU AR137RBK
$479.99 History
LBE READY BUILD KIT 13.7" CHF BBL
E-Commerce Arms In Stock Checked 34 minutes ago Shipping: $11.95Condition: New
$481.77 History
LBE READY BUILD KIT 13.7 CHF BBL
Optics Planet In Stock Checked 1 day ago
$519.99 History
LBE Unlimited AR137RBK Ready Build Kit 13.7
BattleHawk Armory Out of Stock Checked 7 hours ago
$454.99 History
LBE Unlimited AR-15 Ready Build Kit Complete Upper 5.56 13.7 Barrel
GrabAGun Out of Stock Checked 1 day ago
$529.99 History

Price history

Lowest price across retailers each day.

Lowest seen
$454.99
Typical price
$457.99
Tracked since
Jun 25, 2026

Today's best price is $3.00 above the 128-day low and about typical.

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