Heckler & Koch MR556 Recoil Spring

Description: Heckler & Koch MR556 / HK416 Recoil Spring. This recoil spring is made from high quality steel. Commonly called a buffer spring, this is an original component manufactured by HK for MR556 and HK 416 rifles. This high wear item is great for replacing your worn spring or to keep on hand as a spare. Heckler & Koch is world renowned for their high quality firearms and parts. You know when you buy a H&K part or accessory, that you are getting the highest quality materials and assembly available.

This part is designed to fit the piston driven MR556 and HK416 family of rifles manufactured by Heckler & Koch

Models Fit:

• MR556A1
• HK416
• AR-15

Note: It is recommended that all H&K rifle parts be installed by a qualified gunsmith.

Manufacturer: Heckler and Koch

PRODUCT SPECIFICATIONS:

• Brand: Heckler and Koch
• Caliber: 5.56x45mm,.223 Rem
• Finish / Color: Unfinished
• Firearm Type: Rifle
• Material: Steel
• Models Fit: HK MR556A1,HK416,AR-15