In Stock
Type
handgun
Last Seen
May 20, 2026
HECKLER & KOCH MR556 A4 *10 ROUND*
Sold byGuns.com•Posted Apr 27, 2026
Compare prices for HK MR556 A4 5.56x45 NATO Pistol 11" Threaded Barrel 10+1 Round Black$4,103.99
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Deal Summary
- Currently in stock.
- Category: handgun
- UPC: 642230269446
- SKU: 551043
- Brand: Hk
Price History
Deal Details
The MR556 is the civilian variant of H&K's legendary HK416 service rifle that has seen heavy use among military and police forces across the world. The rifle features a nitrided marksman barrel, giving the rifle greater accuracy ideal for target and competition shooting common in the civilian sphere. The A4 configuration features a lighter overall weight and ambidextrous controls with new 45-degree safety throw lever for faster and more responsive manipulation. A new, lighter M-LOK handguard all
Other Offers for This Product
Active offers from your catalog for HK MR556 A4 5.56x45 NATO Pistol 11" Threaded Barrel 10+1 Round Black.
Comparing 6 retailers carrying this product
Lowest Price: $3,449.00
Highest Price: $4,103.99
You Save: $654.99
Avg Discount: 4% off
HK MR556 A4 5.56x45 NATO Pistol 11" Threaded Barrel 10+1 Round Black
HkMidwayUSASKU/UPC: 770612
$3,449.00
View at MidwayUSA
HK USA MR556 A4 5.56 NATO 11" 10rd - Black
Hk UsaKYGUNCOSKU/UPC: HCK-81001051
$3,460.60
View at KYGUNCO
HK 81001051 MR556 A4 5.56x45mm 10+1 11 Black Threaded BBL, M-LOK Handguard, Black Pic Rail Rcvr, Black Pistol Tube, Black Polymer Grip, Ambidextrous,Tactical Pistols
Heckler & KochHinterland OutfittersSKU/UPC: 226867
$3,497.00
View at Hinterland Outfitters
Heckler and Koch MR556 A4 Pistol 5.56 11 Barrel 10-Rounds
Heckler And KochGrabAGunSKU/UPC: GAG_81001051
$3,749.00$4,299.00Save 13%
View at GrabAGun
MR556 A4 5.56 11 10+1 BLK
Heckler & Koch, Inc.BattleHawk ArmorySKU/UPC: 642230269446
$3,749.00$4,299.00Save 13%
View at BattleHawk Armory