Hk MR556 .223/5.56 10/30 or 15/30 Blocked Mag

CA, CO, CT, DE, HI, IL, MA, MD, NY, NJ, RI, WA, VT Legal Magazine

• Manufacturer:Heckler and Koch (HK)
• Caliber: .223 / 5.56x45 NATO
• Fits Model: MR556
• Capacity: 10, 15 or 17 Rounds
• Color: Black
• Material: Steel
• Poly Block Replaces Original Spring Base

Mags shipped to NY, CO, CT, DE, HI (Pistol), IL, MA, RI, WA, VT will have the base sealed shut with epoxy to fully comply with the laws there.
** Oak Park IL is a 10 Round Limit on Magazines

For states that do not require the base sealed shut we can still epoxy it shut on request free of charge. Just let us know you would like it done.