Price range: $4,299.99 through $4,369.98
MANUFACTURER: Heckler & Koch (HK)
FAMILY: MR Series
MODEL: MR556 A4 Pistol
MANUFACTURER PART NUMBER: 81001312
UPC: 642230272026
PRODUCT TYPE: Semi-Automatic Pistol
ITEM GROUP: Tactical Centerfire Pistols
ACTION: Semi-Automatic
CALIBER: 5.56 NATO / .223 Remington
OPERATING SYSTEM: Short-Stroke Gas Piston
BOLT SYSTEM: Multi-Lug Rotating Bolt
BARREL LENGTH: 11″
BARREL MATERIAL: Cold Hammer-Forged Steel
BARREL TWIST RATE: 1:7″ RH
BARREL RIFLING: 6 Lands and Grooves
THREADED BARREL: Yes
MUZZLE THREAD PITCH: 1/2×28
GAS BLOCK: Adjustable, Suppressed / Unsuppressed Settings
RECEIVER MATERIAL: Aluminum Alloy
HANDGUARD: Slimline Free-Floating Aluminum
HANDGUARD INTERFACE: M-LOK
TOP RAIL: Picatinny
TRIGGER: Two-Stage
TRIGGER PULL: Approximately 4.5–5.6 lbs.
SAFETY: Ambidextrous 45-Degree Selector
MAGAZINE RELEASE: Ambidextrous
BOLT CATCH / RELEASE: Ambidextrous
CHARGING HANDLE: Ambidextrous
GRIP: HK Ergonomic Pistol Grip
MAGAZINE COMPATIBILITY: STANAG-Compatible
MAGAZINE CAPACITY: Confirm exact SKU package
NUMBER OF MAGAZINES: Confirm exact SKU package
OPTICS READY: Yes, Picatinny Rail
WEIGHT: Approximately 6.61 lbs.
OVERALL LENGTH: Approximately 26.5″, pistol configuration
OVERALL WIDTH: 3.07″
OVERALL HEIGHT: 7.5″
FIREARM CLASSIFICATION: Pistol, subject to actual configuration
STATE COMPLIANCE: Sale, shipment, possession, and transfer are subject to all applicable federal, state, and local laws. Firearm configuration may be restricted in certain jurisdictions.
MAGAZINE COMPLIANCE: Magazines will only be supplied in a capacity lawful for the recipient’s jurisdiction. Restricted-capacity magazines may be substituted, limited, or omitted where required by law.
CALIFORNIA: California sales and transfers are permitted only when the firearm, purchaser, and transaction qualify under applicable California law or a lawful exemption. Magazine capacity will be limited to the lawful capacity unless the recipient is legally exempt.
CUSTOMER RESPONSIBILITY: The purchaser and receiving FFL are responsible for confirming that the firearm, magazine capacity, and configuration are legal in the recipient’s jurisdiction before transfer.
(CA OFF ROSTER PISTOL POLICY)
UNDER CALIFORNIA LAW, AND THESE EXEMPTIONS ARE NOT LIMITED TO LAW-ENFORCEMENT OFFICERS BUT MAY ALSO INCLUDE OTHER LEGALLY RECOGNIZED EXEMPT PERSONS, FIREARMS, OR TRANSACTIONS.
FOR LAW-ENFORCEMENT EXEMPTIONS, THE CALIFORNIA DOJ IDENTIFIES GROUPS 1, 2, AND 3, WITH DIFFERENT RULES FOR PERSONAL PURCHASES, SERVICE USE, AND RESALE, AND CUSTOMERS ARE RESPONSIBLE FOR CONFIRMING THEIR ELIGIBILITY WITH THEIR RECEIVING CALIFORNIA FFL BEFORE ORDERING.
IF AN ITEM CANNOT LEGALLY BE TRANSFERRED BECAUSE THE PURCHASER OR TRANSACTION DOES NOT QUALIFY FOR AN APPLICABLE EXEMPTION, THE FIREARM MUST BE RETURNED AND A 25% RESTOCKING FEE WILL APPLY, WHICH IS A SELLER POLICY AND NOT A FEE IMPOSED BY THE STATE OF CALIFORNIA OR THE CALIFORNIA DOJ.
| CA COMPLIANCE | NA, COMPMAG ( CA LEO ) |
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PHONE:
480-692-5564
28325 N TATUM BLVD STE 9
CAVE CREEK , AZ 85331
HOURS:
Tuesday-Friday 9am-5pm
Saturday 9am-3pm

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