Heckler & Koch Rifles and Carbines

HK416 Rifle Family

FOR LAW ENFORCEMENT PURCHASE ONLY

Heckler & Koch developed the HK416 for U.S. special operations forces as a major product improvement of M4/M16-type carbines and rifles. Using the HK-proprietary gas piston system found on the G36, the HK416 does not introduce propellant gases and carbon fouling back into the weapon’s interior, making it the most reliable of any M4/M16 type weapon.

The HK416 has been combat-proven in Southwest Asia and has also gained worldwide attention of military, law enforcement, and security users. In April 2007, the HK416 was selected as the new Norwegian Army rifle. The 10.4 inch barrel model is the shortest, most compact variant and is widely used by special operations, law enforcement, and military units worldwide.

In 2011, a variant of the HK416 with a 16.5 inch barrel was selected by the U.S. Marine Corps an their new M27 Infantry Automatic Rifle (IAR) in an innovative program to create a highly accurate, lightweight, and more reliable alternative to many of their currently fielded light machine guns.

The origins of the HK416 began with the realization of the deficiencies of the direct gas impingement (gas tube) operating system found on conventional M4/M16-style weapons.

Input from the users of current M4/M16-type arms, high-speed video assessment, and extensive live-fire testing in extreme operational environments such as the U.S. Army Desert Proving Ground in Yuma, Arizona revealed multiple areas for weapon improvement.

Upgrades were made to the internal operating system and various component parts, improving reliability in best and worse case scenarios, with all types of ammunition, with all barrel lengths, and with and without sound suppressors attached.

Choice of  handguards include the HK free-floating 4-quadrant rail system (FFRS) and a modular rail system (MRS). Both are designed by HK and allow all current accessories, sights, lights, and aimers used on M4/M16-type weapons to be fitted to the HK416. These HK rail systems can be installed and removed without tools. Both are free-floating and do not touch the barrel or negatively affect the weapon’s accuracy.

The HK-proprietary gas system uses a piston driven operating rod to control the function of the bolt, preventing propellant gases and the associated carbon fouling from entering the weapon’s interior.

This increases the reliability of the weapon and extends the interval between stoppages. It also reduces operator cleaning time, heat transfer to the bolt and bolt carrier, and wear and tear on critical components.

The HK416 uses a barrel produced by Heckler & Koch’s famous cold hammer forging process; further improving reliability, service life, and operator safety during obstructed bore occurrences or in extreme extended firing sessions.

The highest quality steel is used in this unique manufacturing process producing a barrel that provides superior accuracy for more than 20,000 rounds with minimal degradation of accuracy and muzzle velocity. HK416 variants are available with 10.4, 14.5, 16.5, and 20 inch (264, 368, 419, 508 mm) barrels.

Some HK416 variants also have “OTB” (over-the-beach) capability and can be safely fired after being submerged in water and not completely drained.

In addition to the improvements in the baseline weapon, HK has produced corrosion resistant steel and polymer magazines as well as a proprietary buffer system to further enhance functional reliability.

An HK add-on 40 x 46 mm grenade launcher module can also be quickly attached to the rail system without tools.

For training, the proven and fielded HK Safety Blank Firing Attachment and Live Round Excluder kit can be used with all HK416 variants, eliminating the possibility of live rounds being loaded into and fired through a standard issue weapon outfitted for blank firing only.

As the leading AR-based piston driven weapon system, the HK416 is unsurpassed in durability, safety, and accuracy. It is also the most cost-effective AR type weapon when viewed through total life cycle analysis.

The HK 416 is available in the following configuations:

HK416 10.4 inch complete upper

HK416 14.5 inch complete upper

Complete rifle in 10.4 inch or 14.5 inch (special order for 16 and 20 inch barrel models availale upon request).

 

Please contact PAI for assistance in configuring your HK416 rifle/upper to meet your agency's needs!

HK416 A5 Series

FOR LAW ENFORCEMENT PURCHASE ONLY

The HK416 A5 is a further development of the HK416 rifle in 5.56 x 45 mm NATO calibre. The most striking changes compared to its previous versions as well as to market available AR platforms include an improved and tool-less gas regulator for suppressor use, a redesigned, user-friendly lower receiver, which allows complete ambidextrous operation of the weapon and ensures optimised magazine compatibility, as well as numerous technical improvements to maximize the operator safety, reliability, ammunition compatibility and durability under real operating conditions.

The HK 416 A5 is available in Black and RAL8000 (FDE) and is available in 11 inch and 14.5 inch barrel configuations. Additional configuations may be available upon special order.

Please let PAI know how we can customize your HK 416A5 to suit your departments needs!

G36 | Unrestricted speed & mobility

FOR LAW ENFORCEMENT PURCHASE ONLY

Created for the requirements of the German armed forces, the G36 continues to set the standard in the field of assault rifles. Used as an infantry weapon in a large number of countries, special forces and security forces also rely on its constant reliability.

Essential components of the G36 are made of glass fibre reinforced plastic. This gives the user a lightweight weapon with high performance and low maintenance requirements.

The G36 is ideally suited for dismounted infantry operations. For optimal handling, weight, and rate of fire in close-quarters battle, and for rapid, accurate and penetrating single fire in long-range combat.

Let PAI assist you in configuring this rifle to suit your department's needs!

HK MR 556A1

FOR LAW ENFORCEMENT AND CIVILIAN PURCHASE

A direct descendant of the HK416, the MR556A1 is a semi-automatic rifle configuration with match rifle capability developed for civilian users. The MR556A1 uses the HK proprietary gas piston operating system, employing a piston and a solid operating "pusher" rod which virtually eliminates malfunctions common to direct impingement gas systems since hot carbon fouling and waste gases do not enter the receiver area. The HK Modular Rail System (MRS) is truly free-floating for maximum accuracy. The MRS handguard has a more ergonomic design, yet retains many features from the previous FFRS. It uses an HK proprietary keyhole design to allow the attachment of Picatinny rail segments to the handguard. The MR556A1 also has a Picatinny rail machined into the top of its upper receiver for mounting optics and mechanical sights. Major subassemblies, including the upper receiver/barrel assembly, are fully interchangeable with other high quality AR-style firearms. The MR566A1 is produced in the USA from both American and German-made components. The German-made, unchromed barrel is produced by HK's famous cold hammer forging process with the highest quality steel for a barrel that provides superior accuracy and long service life. This model is supplied with one 30-round magazine, a 9" MRS handguard, and Troy Microsights.

HK MR 762A1

FOR LAW ENFORCEMENT AND CIVILIAN PURCHASE

Like its 5.56 mm counterpart, the MR762A1 is a semi-automatic rifle configuration with match rifle capability developed for civilian users. The MR762A1 uses the HK proprietary gas piston operating system, employing a piston and a solid operating "pusher" rod which virtually eliminates malfunctions common to direct impingement gas systems since hot carbon fouling and waste gases do not enter the receiver area. The HK Modular Rail System (MRS) is truly free-floating for maximum accuracy. The MRS handguard has a more ergonomic design, yet retains many features from the previous FFRS. It uses an HK proprietary keyhole design to allow the attachment of Picatinny rail segments to the handguard. The MR762A1 also has a Picatinny rail machined into the top of its upper receiver for mounting optics and mechanical sights. The MR762A1 is produced in the USA from both American and German-made components. The German-made barrel is produced by HK's famous cold hammer forging process with the highest quality steel for a barrel that provides superior accuracy and long service life. Ambidextrous operating controls are standard on the MR762A1, including a convertible charging handle and an ambidextrous selector lever. The MR762A1 uses the same 10- and 20-round translucent polymer box magazines made for the HK417. This model is supplied with one 20-round magazine and Troy Microsights.

 

H&K MR 762A1 | 

FOR LAW ENFORCEMENT AND CIVILIAN PURCHASE

Taking an essentially standard MR762A1 semi-automatic rifle, HK turns it into a more effective precision rifle by an astute addition of the right optics and accessories. A Leupold VX-R Patrol 3-9x40mm scope and mount, HK G28 adjustable cheekpiece buttstock, and LaRue Tactical BRM-S bipod are the primary add-ons that make the MR762A1 Long Rifle Package (LRP) more than a sum of parts. This model employs the same HK proprietary gas piston operating system found on current HK rifles and carbines, using a pusher rod in place of the gas tube normally found in AR15/M16/M4-style firearms. Shooters can expect a long-life barrel due to HK's famous cold hammer forging process. It has a Modular Rail System (MRS) keymod handguard. Additional accessories and add-ons for the LRP variant of the MR762A1 include an Ergo pistol grip, Blue Force Gear sling and mount, Otis cleaning kit, and an HK multi-tool. This rifle package, complete with one 20- and one 10-round magazine, is shipped ready to use with the scope attached in a compact, 42" Model 1720 Pelican case.

HK417 A2 | Effective & Versitle

FOR LAW ENFORCEMENT PURCHASE ONLY

The HK417 A2 is an enhanced development of the tried-and-tested and successful HK417 universal rifle in calibre 7.62 mm x 51 NATO.

Available with three different barrel lengths, the gas-operated weapon allows gas adjustment without the need for tools as standard, a 40 mm interface for GLM/M320/HK269 add-on grenade launchers, a slim telescopic buttstock as well as magazine release lever and bolt catch lever on both sides. The design of the receiver, barrel interface, gas port and the bore axis alignment of the rifle have been further optimised to increase its accuracy and reliability.

The internal interaction between individual assemblies within the weapon has been perfectly streamlined to maximise the ballistic reserve of 7.62 mm x 51 NATO rounds as well as target immobilisation beyond a combat distance of 200 metres. Depending on mission, terrain conditions or threat levels, the HK417 A2 not only supplements the weapons portfolio of special forces for military and law enforcement applications, but it is also suitable for infantry operations in symmetrical or asymmetrical combat situations.

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