#HUndK

The Commandant of the United States Marine Corps (CMC) has stated his approval for an overhaul of the front-line infantry Marine’s gear – including the fielding of the Heckler & Koch M27 Infantry Automatic Rifle as a standard issue rifle, to replace the M4 Carbine. The move comes after considerable debate as to what the USMC’s next infantry weapon configuration should look like. From Military.com’s KitUp!:

Recently on The Firearm Blog we talked about one of the great might-have-beens, the German caseless G11 rifle developed by Heckler & Koch during the 1970s and 1980s. Today we have a video from 1990 filmed at Aberdeen Proving Grounds of a demonstration of the G11K2 on the firing range.

The US Army’s embattled CSASS program has moved forward slightly with a sources sought notice posted to the Fed Biz Opps website, seeking manufacturers who can make many of the accessories that equip the M110A1 rifle. The notice isn’t itself for a contract, but will help determine which manufacturers are able to provide a second source production capability for CSASS accessories.

In the world of “might-have-been” small arms, a world of .276 Garands and NATO-standard EM-2s, none flew so high nor fell so far as the Heckler & Koch G11 caseless hyperburst assault rifle. Designed to out-match any contemporary small arm in a Cold War shootout across Central Europe, the G11 combined the aesthetics of a scifi plasma rifle with complexity of a Swiss watch. The result was a bullpup caseless wunderwaffe with a 2,000 round per minute hyperburst setting, and a price tag that, as the joke goes, compared unfavorably with reconstructing East Germany.

DefenceWeb recently released a video overview of the new Steyr / Rheinmetall RS-556 assault rifle. The rifle, a sort of hybrid between an AR-15 and a Steyr AUG, was submitted to the Bundeswehr’s System Sturmgewehr Bundeswehr trials, competing against both Heckler & Koch’s HK416 and the new HK433 assault rifles. The RS-556, mechanically, is substantially different from a basic AR-15, and therefore occupies an interesting spot in-between being an AR-15 variant and a completely different weapon. The upper receiver is a single piece forged unit, with an AUG-style fixed extension/trunnion and quick change barrel. An AUG-style short stroke tappet gas system and connecting operating rod replace the AR-15’s direct impingement system. In the upper, a steel insert, rather than the aluminum receiver itself, guides the bolt carrier group. This feature is supposed to increase upper receiver life, and improve its maintenance characteristics, although it does make the rifle significantly heavier.

The roller-locked* Heckler & Koch G3 rifles and MP5 submachine guns have become iconic weapons of the Cold War era, being used in conflicts everywhere from civil wars in Africa, to hostage rescues and counter terror operations in Europe, to anti-cartel operations in South America. The operating system of these rifles is as unique as they are, and dates back to the death throes of the Nazi regime at the end of World War II. Desperate to save their failing state, the Nazis tasked engineers with developing new weapons, and the engineers were all to happy to oblige, lest they too be handed an old rifle and sent to the front!

At the 2017 Association of the United States Army annual meeting, Oberndorf gunmaker Heckler & Koch had on display the latest configuration of their CSASS winning rifle, the G28E-based M110A1. The rifle is similar to the M110A1 displayed at the 2017 SHOT Show in Las Vegas, but sports a RAL8000 bronze finish (similar to the CSASS prototypes), and folding Troy back up iron sights. The CSASS has also benefited from the latest round of upgrades made to the HK416A5/A7, including a right-side bolt catch and ambidextrous magazine release. Interestingly, compared to the previous CSASS displayed at SHOT, this newest model lacks a forward assist.

Representatives of the German gun manufacturing company Heckler & Koch confirmed today that the company has submitted both the HK416 assault rifle and the new HK433 modular assault rifle to the Bundeswehr’s System Sturmgewehr Bundeswehr (SSB) rifle trials,  which are scheduled to be completed by the end of 2018.

At the 2017 Association of the United States Army annual meeting, Heckler & Koch brought out a weapon much talked-about but not seen on a US show floor until now: The HK433 rifle. Designed on the heels of the G36 controversy and intended to add a modern, inexpensive modular rifle to the Heckler & Koch lineup, the HK433 melds the features of the HK416 and G36 together into a single platform. From the G36, it takes its basic operating mechanism, polymer lower receiver, and basic disassembly procedure, while from the HK416, it takes the AR-15-compatible magwell, barrel design, aluminum receiver construction, and AR-15 fire control group.

The G36’s replacement is now known to be one of five guns – or at least that’s the report coming from reputable defense outlet IHS Jane’s. Competing in Germany’s System Sturmgewehr Bundeswehr (Bundeswehr Assault Rifle System) will be the Rheinmetall RS556, Heckler & Koch HK433, Haenel Defence MK556, SIG MCX, and FNH SCAR. For four contestants, no known 7.62mm variants exist; only the FN SCAR has a 7.62mm variant – the SCAR-H – that is known publicly. This means the Bundeswehr will likely not be going back to .30 caliber infantry rifles any time soon.

The French government has received the first production units of the Heckler & Koch HK416F as part of its long awaited Arme Individuelle du Futur (Future Individual Weapon). According to the French government Ministry of Defence website, the first 400 HK416F rifles were received by the Directorate General of Armaments (DGA) on May 3rd. The rifles are the first batch of an expected total contract of more than 100,000 weapons, grenade launchers, training, and accessories worth up to about 400 million Euros.

Since its introduction in 2009, the Marine Corps’ M27 Infantry Automatic Rifle has proven itself as an effective support weapon that offers more firepower and range than the Corps’ other squad level weapons, the M4 Carbine and M16A4 Rifle. This good reception has led many within the Corps to reach an obvious conclusion: The USMC should simply replace their M4s and M16A4s in the Infantry Battalions with M27 IARs. This idea gained so much traction that the USMC has experimented with arming an entire battalion with IARs, and even released an RFI to the industry for 11,000 more IARs.

The German Federal Office of Bundeswehr Equipment, Information Technology and In-Service Support (BAAINBw) has announced the long-awaited program to replace the Heckler & Koch G36 assault rifle in German Army service, reports the Polish gun magazine MilMag. According to the source, the BAAINBw released the tender for the new System Sturmgewehr Bundeswehr on April 19, with all submissions due by May 22, 2017. Selection is expected to occur sometime in 2018, and production of whichever rifle is selected is slated for April 1, 2019, to continue through 31 March 2026. The 7-year contract is expected to have a total value of 245 million Euros, (~ USD 260 million).

At the 2017 SHOT Show, Heckler & Koch was proudly displaying their victorious CSASS entrant, now designated the M110A1 by the US Army. The Compact Semi-Automatic Sniper System competition was created to find a lighter weight, more compact sniper weapon system to replace the Knight’s Armament M110 SASS. The H&K rifle that reportedly won the contract was slightly different than the rifle on display at the show, the latter sporting the new Geissele M-LOK handguard which replaced HK’s proprietary “backwards Keymod” negative attachment handguard.

The firestorm over the Bundeswehr’s G36 assault rifle has reached a new fever pitch: Heckler & Koch, maker of the embattled rifles has sued the German government in an effort to clear its name of any wrongdoing. The company’s G36 rifles have come under fire in the past few years for having a flaw in their construction that reportedly causes great shifts in the rifle’s point of impact when sustaining temperature or humidity changes. DW.com reports: