HK MR762A1 Semi-Automatic Centerfire Rifle 7.62x51mm NATO 16.5″ Barrel Black and Black Collapsible

Available at TASTYTSUNAMI

Overview: A Premium Battle-Proven Semi-Automatic Rifle Platform

The HK MR762A1 Semi-Automatic Centerfire Rifle 7.62x51mm NATO 16.5″ Barrel Black and Black Collapsible is a high-end precision tactical rifle designed for shooters who demand military-grade reliability, exceptional accuracy, and long-term durability. Built by Heckler & Koch, this platform is the civilian-legal counterpart of the HK417, widely respected in military and law enforcement applications worldwide.

For those searching for the HK MR762A1 Semi-Automatic Centerfire Rifle 7.62x51mm NATO, this rifle delivers a rare combination of battle-proven engineering, match-grade precision, and robust construction in a semi-automatic 7.62 NATO platform.

At TASTYTSUNAMI, we highlight firearms that represent the highest standards of performance and reliability. The MR762A1 stands as one of the most refined and durable .308/7.62 NATO semi-automatic rifles available today.

Chambered in 7.62x51mm NATO: Power and Precision Combined

The 7.62x51mm NATO cartridge provides significant ballistic advantages.

Key benefits include:

High energy delivery at medium and long range
Strong penetration and terminal performance
Excellent consistency for precision shooting
Wide availability of match-grade ammunition

This makes the MR762A1 suitable for both tactical and precision applications.

Cold Hammer-Forged Barrel for Exceptional Accuracy

The rifle features a cold hammer-forged barrel engineered for longevity and precision.

Advantages include:

Enhanced barrel durability under heavy use
Improved accuracy consistency over time
Resistance to wear and erosion
Stable performance across firing sessions

This is a hallmark of HK engineering quality.

Semi-Automatic Gas System for Reliability

The MR762A1 uses a piston-driven gas system.

Benefits include:

Cleaner operation compared to direct impingement systems
Reduced fouling in the receiver
Improved reliability in harsh environments
Consistent cycling under adverse conditions

This system is designed for demanding operational use.

16.5-Inch Barrel for Balanced Performance

The 16.5-inch barrel provides an optimal balance between maneuverability and ballistic performance.

Advantages:

Compact handling for tactical use
Retained velocity for 7.62 NATO
Improved mobility in confined environments
Balanced weight distribution

This makes it versatile for multiple shooting roles.

Collapsible Stock for Adjustability

The rifle includes a collapsible stock system.

Benefits include:

Adjustable length of pull for shooter comfort
Improved storage and transport
Enhanced adaptability for gear and armor setups
Better control in dynamic shooting positions

This increases usability across different scenarios.

Free-Floating Barrel Design for Precision

The MR762A1 features a free-floating barrel system.

Key benefits:

Improved shot consistency
Reduced external pressure interference
Enhanced long-range accuracy potential
Stable barrel harmonics

This supports precision shooting performance.

Optics-Ready Platform for Modern Engagement

The rifle is designed for advanced optics integration.

It supports:

High-magnification tactical scopes
First focal plane (FFP) optics
Red dot and hybrid sight systems
Long-range ballistic reticle optics

This ensures adaptability for modern shooters.

Exceptional Build Quality from Heckler & Koch

Heckler & Koch is globally recognized for producing some of the most reliable firearms in the world. The MR762A1 reflects this legacy through:

Tight manufacturing tolerances
High-grade steel and polymer components
Superior corrosion resistance
Military-tested engineering standards

This ensures long-term reliability and performance consistency.

Recoil Management and Shooting Control

Despite its powerful caliber, the MR762A1 is engineered for controllability.

Advantages include:

Balanced piston system reduces felt recoil
Stable shooting platform design
Improved follow-up shot accuracy
Reduced muzzle climb

This enhances practical usability in the field.

Magazine Compatibility and Feeding Reliability

The rifle uses proprietary HK magazines designed for 7.62 NATO.

Benefits include:

Highly reliable feeding system
Durable magazine construction
Consistent cycling under stress
Secure ammunition retention

This supports mission-grade reliability.

Accuracy Performance Expectations

The HK MR762A1 Semi-Automatic Centerfire Rifle 7.62x51mm NATO 16.5″ Barrel is widely known for precision capability.

Typical performance includes:

Sub-MOA potential with match ammunition
Consistent shot grouping at extended ranges
Excellent repeatability under sustained use
Stable performance in variable conditions

This places it among elite semi-automatic precision rifles.

Ideal Applications

The MR762A1 excels in:

Tactical training and professional use
Long-range semi-automatic shooting
Precision marksmanship roles
Hunting large game in appropriate jurisdictions
Advanced rifle enthusiasts and collectors

It is a premium multi-role rifle platform.

MR762A1 vs Standard AR-10 Platforms

Compared to typical AR-10 rifles, the MR762A1 offers:

Superior piston-driven reliability
Enhanced build quality and tolerances
Better performance under harsh conditions
Higher long-term durability

It is engineered for professional-grade use.

Maintenance and Long-Term Durability

Owners benefit from:

Piston system reducing internal fouling
Durable components built for heavy use
Easy field maintenance procedures
Long service life under demanding conditions

This ensures dependable long-term operation.

Why Shooters Choose the MR762A1

Shooters choose this rifle because it offers:

Military-grade reliability in a civilian platform
Exceptional 7.62 NATO performance
Precision accuracy with semi-automatic speed
Premium engineering and build quality

It is a top-tier tactical rifle system.

Why TASTYTSUNAMI Recommends It

At TASTYTSUNAMI, we recommend firearms that deliver proven, high-level performance. The HK MR762A1 Semi-Automatic Centerfire Rifle 7.62x51mm NATO stands out as one of the most reliable and precise semi-automatic rifles available, built for serious shooters who demand excellence.

Final Thoughts

The HK MR762A1 Semi-Automatic Centerfire Rifle 7.62x51mm NATO 16.5″ Barrel Black and Black Collapsible is a premium tactical and precision rifle engineered for reliability, accuracy, and durability. With its piston-driven system, cold hammer-forged barrel, collapsible stock, and exceptional HK build quality, it delivers outstanding performance in demanding environments.

For shooters seeking a high-end 7.62 NATO semi-automatic rifle, the MR762A1 available at TASTYTSUNAMI represents one of the finest platforms in its class, combining military-grade engineering with civilian precision shooting capability.

Product Information

Cartridge	7.62x51mm NATO
Capacity	10+1 Round
Weight	9.84 Pound
Overall Length	35.94 Inches
Barrel Length	16.5 Inches
Twist	1:12
Threads	5/8″-24
Hand	Right
Youth	No
Action Type	Semi-Automatic
Stock Type	Collapsible
Stock Material	Synthetic
Stock Color	Black
Safety	Selector
Threaded Muzzle	Yes
Barrel Finish	Black
Frame Material	Aluminum
Muzzle Device	A2 Flash Hider
Scope Included	No
Frame Finish	Black
Magazine Style	Detachable
Fluting	No
Included Mounts	Yes

Like its 5.56 mm counterpart, the HK MR762A1 is a direct descendent of the HK416/417 series, only in a semi-automatic rifle configuration developed for civilian users. Using the HK-proprietary operating system, the MR762A1 is gas operated and uses a piston and a solid operating “pusher”rod in place of the common gas tube normally employed in AR15/M16/M4-style weapons.

Pioneered by Heckler & Koch in the G36, HK416, and HK417; this method virtually eliminates malfunctions common to direct impingement gas systems since hot carbon fouling and waste gases do not enter the receiver area. The MR762A1 stays cleaner, reducing heat transfer to the bolt and bolt carrier, and drastically reducing wear and tear on other critical components. The service life of all parts is increased substantially.

The MR762A1 uses a barrel produced by Heckler & Koch’s famous cold hammer forging process. This manufacturing process uses the highest quality steel, producing a barrel that ensures superior accuracy, even after firing thousands of rounds. The MR762A1 is produced at Heckler & Koch’s American manufacturing facilities from both American and German-made components.

The MR762A1 uses many of the assemblies and accessories originally developed for the HK416/417 series including adjustable buttstocks, ergonomic pistol grips, mechanical sights, and the HK free-floating M-LOK rail system/handguard.

These MIL-STD-1913 “Picatinny” type rail systems/handguards allows all current accessories, sights, lights, and aimers used on M4/M16-type weapons to be fitted to the MR series. The HK rail systems can be removed without special tools by the user and ensures 100% return to zero when reinstalled.

Ambidextrous operating controls are standard on the MR762A1, including a convertible charging handle and an ambidextrous selector lever. The MR762A1 rifles are well-suited for a variety of applications including law enforcement tactical, police patrol, general sporting, and hunting.

HK MR762A1 Features

Two stage trigger
1 in 12 twist barrel
Optics ready

Must Ship to FFL Dealer	Yes
Shipping Weight	10.000 Pounds

hk mr762a1-sd

HK MR762A1 Semi-Automatic Centerfire Rifle 7.62x51mm NATO 16.5? Barrel Black and Black Collapsible