HK MP5 Parts Kit - .40 S&W - Pistol Build

MP5 .40 Pistol Build Kit Complete German & USA Made Parts

MP5 .40 parts kit complete with all the parts needed for an MP5 semi-auto pistol. Each kit comes with all 6 of the needed US made compliance parts to be legal as a pistol (N/A) rifle, or SBR build.

This is the first time that these iconic early 80's production kits have been offered in this configuration as a complete pistol build kit here in the USA. HK Parts build kit is the best-priced value available anywhere. There is a limited supply and they will be gone before you know it.

Includes:

• HK MP5 3 lug barrel tip, triple frame complete & dust cover
• MP5 .40 3-lug/threaded 9/16x24 nitrided barrel
• MP5 cocking tube, handle assembly, and trunnion assembly complete
• MP5 Cocking handle
• US made MP5 Wide forearm with factory HK push pin
• Paddle magazine release
• MP5 40/10 30 Round Magazine
• MP5 bolt group complete with recoil spring assembly
• German HK clipped & pinned polymer housing (semi-auto trigger pack you can elect to have it unmodified if you wish please let us know when checking out in the notes section)
• German HK factory 40/10 trigger pack converted to semi-auto and ready to go (if you prefer stock F/A we can provide the trigger group as is as well).
• German SEF selector lever perfect for the trigger pack and grip housing provided
• German HK rear sight assembly with brand new rear sight drum
• US made end cap with buffer, push pin, and sling attachment for use as an end cap
• New USA made flat, ready to bend and weld (the very best available)
• Complete flat weldment set with rivets
• Bolt hold open weldments
• 15 slot MP5 weld on the top Picatinny rail
• Each build kit has all 6 of the required US made compliant parts to be 100% legal as an SBR

** Magazine Capacity Restricted States: You will be required to provide LE credentials, purchase a capacity-limiting insertion for the magazine, or request a legal-capacity magazine for your state/district if the magazine included in the kit exceeds your legal magazine capacity.  If you do not notate your preference on your order submission, we will automatically send a compliant magazine (if available) or it will be removed from the kit.