Heckler And Koch MP5 10mm / .40S&W 8mm Locking Roller

Description: Heckler And Koch MP5 10mm / .40S&W 8mm Locking Roller. Constructed from steel, this factory original small part from H&K is manufactured in Germany and designed for HK MP5 rifle models chambered in either 10mm or .40 S&W. The 8mm sized roller - of which 2 are required in total - installs within the bolt head to lock it in place when a round is chambered. Heckler & Koch is world renowned for their high quality firearms and parts. When you buy an H&K part or accessory, you know that you're getting the highest quality materials and assembly available.

HK Models Fit:

• HK MP5 - 10mm/.40 S&W

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: 10mm,.40 S&W
• Finish / Color: Unfinished
• Firearm Type: Pistol,Rifle
• Material: Steel
• Models Fit: HK MP5