Heckler and Koch HK21 Compression Spring

Description: Heckler and Koch HK21 Compression Spring. Made from a strong coiled steel, this factory original part from HK is made in Germany and designed for H&K HK21 / HK21E rifle models chambered in 7.62x51mm / .308 Win. The spring is installed in the head bearing of the rifle's bipod to apply pressure to the stop pin allowing for proper movement and augmentation of that joint. Heckler & Koch is world renowned for their high quality firearms and parts. You know that when you buy an H&K part or accessory, you are getting the highest quality materials and assembly available.

HK Models Fit:

• HK HK21
• HK HK21E

Manufacturer: Heckler and Koch

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

PRODUCT SPECIFICATIONS:

• Brand: Heckler and Koch
• Caliber: 7.62x51mm,.308 Win
• Finish / Color: Unfinished
• Firearm Type: Rifle
• Material: Steel
• Models Fit: HK HK21,HK HK21E