HK MR762 A4 Upper Receiver Kit - 16"

HK UPPER RECEIVER KIT MR762 A4 - 16"

Specifications:

• Complete MR762 A4 upper receiver & barrel assembly
• HK 16" cold-hammer forged barrel, upper receiver with forward assist, extended convertible charging handle, HK free floating rail system handguard
• Complete MR762 bolt group assembly
• Tungsten filled HK proprietary buffer
• HK proprietary buffer (action) spring
• Adjustable gas block
• HK soft case.
• The MR762 A4 upper receiver kit is not classified as a firearm and can be purchased without a Federal Firearms License (FFL).

Compatible With:

• HK MR762 A4
• HK MR762 A1***

***The MR762 A4 upper receiver kit is backwards compatible with A1 MR762's, however, the A4's updated dual/ambidextrous magazine and bolt catch releases are only functional with the A4 receiver.  The standard single-sided magazine and bolt catch release functions are fully compatible with the A4 URK mounted on an A1 receiver.

NFA DISCLAIMER: This item is regulated by the National Firearms Act (NFA). Please check with your local and state municipalities for any further regulatory requirements. It is the buyer's responsibility to make sure they comply with all NFA rules and applicable laws.  If you need further information on NFA regulation, please contact an attorney.