- For Sale From: Adaptive Firing Solutions (FFL)|
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Specifications
UPC
642230269415
Stock Number
163883293
Condition
New in box
Brand
Heckler & Koch
Model
HK MR556 A4 81000828
Weight
0 lbs
Heckler & Koch is a global leader in firearms innovation, known for producing high-performance pistols and rifles trusted by military, law enforcement, and civilians alike. HK stands for precision, durability, and unmatched tactical design.
Founded in 1949 in Germany, Heckler & Koch became a premier arms manufacturer by developing iconic firearms like the MP5 and G3. Today, HK continues to lead in innovation with battle-proven designs tailored for both professionals and civilian shooters.
The HK MR762 A1 is a semi-automatic 7.62 NATO rifle built for precision and durability. Featuring a cold hammer-forged barrel, piston-driven action, and match-grade trigger, it's trusted for long-range accuracy in tactical and sporting use.
Founded in 1949 in Germany, Heckler & Koch became a premier arms manufacturer by developing iconic firearms like the MP5 and G3. Today, HK continues to lead in innovation with battle-proven designs tailored for both professionals and civilian shooters.
The HK MR762 A1 is a semi-automatic 7.62 NATO rifle built for precision and durability. Featuring a cold hammer-forged barrel, piston-driven action, and match-grade trigger, it's trusted for long-range accuracy in tactical and sporting use.
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Manufacturer Description
The MR556 A4 is a short-stroke gas piston, semi-automatic MR-series rifle built as a commercial variant of the HK416. This 16.5-inch configuration features a match rifle cold-hammer-forged barrel and a 1/2 x 28 suppressor-ready threaded muzzle.
The A4 platform includes a continuous Picatinny rail between the upper receiver and handguard for optics mounting, an HK USA slimline M-LOK handguard with integral ambidextrous QD cups, an adjustable 6-position HK416-style buttstock, and fully ambidextrous controls (safety, bolt release, magazine release). The 16.5" MR556 A4 model ships in a 10-round configuration and is compatible with AR-pattern/STANAG magazines.
Additional factory features include an adjustable 2-position gas block for suppressed/unsuppressed use, extended ambidextrous charging handle, tool-less front and rear takedown pins, and HK's lifetime barrel guarantee.
