Heckler and Koch firearms are considered by many to be the finest military grade weapons available to the public.
HK MR556A1 Complete Upper Receiver, 223 Remington/556NATO, 16.5" Cold Hammer Forged Barrel, Black, M-Lok Free Float Rail, Flash Hider, Complete MR556 Bolt Carrier Group, Proprietary Tungsten Buffer, Proprietary Buffer Spring 81000584 Available to order on-line. Ships in 5-14 days $1,925.00
HK DISCONTINUED Magazine for MR556 5.56mm/.223 Remington Black 10 Round Available to order on-line. Ships in 5-14 days $79.53
HK Magazine for MR556 5.56mm/.223 Remington Black 10 Round Available to order on-line. Ships in 5-14 days $75.97
HK DISCONTINUED MR556-A1 Complete Upper Receiver Kit 5.56mm/.223 Remington With 16.5 Inch Barrel Out of stock. Check back later... $2,202.80
HK DISCONTINUED MR556-A1 Complete Upper Receiver Kit 5.56mm/.223 Remington With 16.5 Inch Barrel Key-Mod Handguard Out of stock. Check back later... $1,953.00
HK DISCONTINUED Magazine, 223 Rem, 10Rd, Fits SL8, Blue 219472S Out of stock. Check back later... $66.40
HK Magazine for MR556 5.56mm/.223 Remington Black Steel 30 Round Out of stock. Check back later... $58.43