Heckler & Koch MR556 A1 Competition Rifle 5.56 NATO 16.5" (CR556-A1, Factory Package)

UPC: 642230251892 MPN: CR556-A1 SKU: 8064297

Heckler & Koch MR556A1 223 Rem | 5.56 Nato Rifle (30-Round)

Name: Heckler & Koch MR556A1 223 Rem | 5.56 Nato Rifle (30-Round)
Brand: Heckler & Koch
SKU: 8064297

Rifles Semi Auto Heckler & Koch MR556A1 SKU: 8064297 In StockOnline Only

$3,499.00

Compare all offers for Heckler & Koch MR556 A1 Competition Rifle 5.56 NATO 16.5" (CR556-A1, Factory Package) (642230251892)

Quick Specs

Caliber 223 Rem | 5.56 NATO,223 Rem,5.56 NATO

Capacity 30+1

Insight Snapshot

Gunprime lists this offer at $3,499.00.

Heckler & Koch MR556A1 anchors the Rifles segment in the firearms catalog, giving shoppers a clear baseline before purchase.
Chambered in 223 Rem | 5.56 NATO, it keeps ballistics predictable across practice and defensive loads without forcing you to rework your kit.
Factory materials note a semi-auto action, which influences recoil timing and maintenance cadence.
Standard capacity lands at 30+1, so plan your range loadout around how often you expect to top off.

Shopping Tips

Line up your receiving FFL early and clarify their transfer fees so you are not surprised at pickup.

Ownership Checklist

Confirm the receiving FFL is ready for the transfer and understands the model you are purchasing.
Review Chagrin Falls, Ohio requirements on storage, transport, and waiting periods before the firearm arrives.
Source 223 Rem | 5.56 NATO practice ammunition early; popular loads tighten in supply when prices drop.

Common Questions

What specs should I know before buying Heckler & Koch MR556A1 223 Rem | 5.56 Nato Rifle (30-Round)?

Key callouts include caliber: 223 Rem | 5.56 NATO, action: Semi-Auto, capacity: 30+1. Scroll up for the full specification table before you commit.

Heckler & Koch MR556A1 headlines the specification sheet for this platform. Factory chambered in 223 Rem | 5.56 NATO, built around a semi-auto action with a 30+1 round capacity to keep performance predictable from shot to shot. Dimensional notes call out a barrel length of 16.50" in and overall length measuring 33.75"-37.00" in, helping you plan cases and storage. Unloaded weight settles near 8.78 lbs, which influences recoil management and carry options. Furniture is trimmed in synthetic with a black finish, giving the rifle its classic profile. Metalwork wears a black treatment, pairing durability with period-correct styling.