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HK USA MR556-A1 Match 5.56 Upper Receiver Kit

Heckler & Koch MR556-A1 Match 5.56x45mm NATO Upper Receiver Kit

$1,699 0 in stock at 2 retailers

Compare Deals from 2 Retailers

Sorted by lowest price
EuroOptic
EuroOptic
● Out of Stock
$1,699
KYGUNCO
KYGUNCO
● Out of Stock
$1,710.99

Specifications

Caliber
5.56x45mm NATO
Brand
Heckler and Koch
Model
MR556-A1
MPN
235975-A5
UPC
642230247505
Fits
AR-15 pattern lower receiver
Color
Black
Platform
AR-15
Gauge/Chamber
5.56x45mm NATO; 1:7 right twist, 6 lands and grooves

Description

HK USA MR556-A1 Match 5.56 Upper Receiver Kit

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