HK USA Upper Receiver Kit 5.56mm 11" for AR15/M16/M4

Upper Hk Usa UPC 642230270220

HK USA Upper Receiver Kit 5.56mm 11" for AR15/M16/M4
$1,915.99 Out of stock

at Kentucky Gun Co

$1,929.93 shipped · $13.94 shipping

View at Kentucky Gun Co →

5 retailers · none in stock

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Offers

HK USA Upper Receiver Kit 5.56mm 11" for AR15/M16/M4
Kentucky Gun Co Out of Stock Checked 17 days ago SKU HCK-51000385
$1,929.93 $1,915.99 + $13.94
History
Heckler & Koch MR556 A4 Complete AR-15 Upper Receiver - 5.56 - 11"
Primary Arms Out of Stock Checked 2 days ago
$1,999.99 + shipping in cart
History
HK MR556 A4 AR-15 Complete Upper Receiver 5.56x45mm NATO 11" Barrel
MidwayUSA Out of Stock Checked 9 days ago
$2,179.00 + free shipping
History
Heckler and Koch MR556 A4 Upper Receiver/Barrel Assembly 5.56 11" Barrel
GrabAGun Out of Stock Checked 15 days ago
$2,179.00 + shipping in cart
History
HK 51000385 MR556 Upper Receiver Kit 5.56mm for AR15/M16/M4
E-Commerce Arms Out of Stock Checked 1 day ago Condition: New
$2,190.95 $2,179.00 + $11.95
History

Shipping estimate for one item to the lower 48 from the retailer's published policy or feed; the retailer's cart is final.

Price history

Lowest price across retailers each day.

Lowest seen
$1,915.99
Typical price
$1,915.99
Tracked since
Apr 20, 2026

Today's best price matches the 207-day low and is about typical.

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