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HK MR556-A1 Complete Upper Receiver Kit

5.56mm/.223 Remington With 16.5 Inch Barrel Key-Mod Handguard

Heckler and Koch 642230247505 235975-A5 MR556-A1 Complete Upper Receiver Kit 5.56mm/.223 Remington With 16.5 Inch Barrel
Out of stock. Check back later...
$2,137.50 MSRP
Price: 
$1,953.00

Includes MR556A1 upper receiver/barrel assembly with 16.5 inch cold-hammer forged barrel key-mod handguard, complete bolt carrier assembly, HK proprietary buffer, recoil spring and is designed to be fully interchangeable with most high quality AR-style firearms. Designed to function with 5.56x45mm ammunition and also cycles most quality .223 Remington ammunition. NOTE: This kit does not work with fixed stock AR-15 rifles.

MR556-A1 Complete Upper Receiver Kit 5.56mm/.223 Remington With 16.5 Inch Barrel
UPC: 
642230247505
Manufacturer: 
Heckler and Koch
Model: 
235975-A5
Caliber: 
223 Rem
Category: 
Parts
Other
Upper receiver
Stock: 
0
Unit/Measure: 
ea

This item may be shipped directly to your home address, unless you live in a restricted state.