RCM MP5 9MM BOLT HEAD COMPLETE NEW

This complete 922r MP5 9mm bolt head combines quality materials with world class machining that will make you proud of American manufacturing.

The RCM 9mm bolt head complete incorporates a mixture of the finest quality RCM parts making up a new complete bolt head ready for use. Ideal to replace out of spec bolt heads, worn out or old generation bolts. Fits on semi or full auto 9mms pistols or rifles. Each bolt head is made from a solid billet with the new Action 3 roller retainer spring and all upgraded "F” style specifications and enhancements.

    Each 9mm MP5 & MP5K Bolt Head Features:

• RCM Bolt Head – Made made from an enhanced steel
• RCM Extractor – Made to true F specs of enhanced steel
• Extractor spring
• Roller retainer spring upgrade
• 8mm rollers (pair)
• Roller retainer pin
  

Fits all 9mm roller locks:

• MP5, HK94,
  
• SP5K, MP5K, SP89
• Zenith, POF, Clones & Custom builds
  

All RCM U.S. made parts use a new enhanced grade steel, heat treated to HK factory specifications.

As an added bonus each bolt head counts as 1 U.S. Compliant part. This is simply the finest bolt head HK or otherwise for the money. Made right here in the USA with all of the latest upgrades & improvements.

Made in the USA by RCM, Rim Country MFG.