Selling a pristine, factory-new HK MR556A1. This is the updated model featuring the factory M-LOK handguard. The rifle has absolutely zero rounds through it outside of standard factory testing. As the direct civilian descendant of the legendary HK416, it offers unmatched reliability, running cleaner and cooler than standard direct impingement platforms.

Specifications:

 Caliber: 5.56x45mm NATO

 Operating System: HK proprietary short-stroke gas piston

 Barrel: 16.5" cold hammer-forged heavy barrel (unlined for maximum accuracy potential)

 Handguard: Free-floating M-LOK rail system

 Trigger: HK two-stage match trigger

 Weight: 8.6 lbs (unloaded)

 Furniture: Authentic HK ergonomic grip and adjustable buttstock

 Condition: Brand new, unfired, and completely unmodified

Comes complete with the original factory box, soft case, manual, lock, and factory magazine.

Asking Price: $3,000

Location: Gilbert, AZ (Willing to meet at a local FFL for transfer)