Romania has chosen the American SIG Sauer 516 G3 assault rifle, also known as the Mohawk. The decision marks another shift from Warsaw Pact calibres to NATO-standard rifles. The SIG 516 G3 is a short-stroke piston-operated assault rifle chambered in 5.56×45 mm NATO. It will replace the PM Md series rifles in 7.62×39 mm and the PA Md series rifles in 5.45×39 mm. Both are AK-pattern rifles manufactured at Cugir, Romania, by the state-owned ROMARM company.

The decision was the conclusion of yet another contest between Eugene Stoner’s AR-15 (ArmaLite-15) design and Mikhail Kalashnikov’s AK-47 platform. In Romania’s case, the Stoner design has prevailed. Romania joined NATO on 29 March 2004, having previously been a member of the Warsaw Pact. As part of its gradual transition to NATO standards, it needed to replace its Soviet-calibre service rifles. The contenders reportedly included Belgium’s FN Herstal, Italy’s Beretta, Germany’s Heckler & Koch, America’s SIG Sauer, and Romania’s own ROMARM.

But today, the relevance of the AK platform is increasingly being felt in countries such as Romania, Finland, Poland, and Ukraine, as they move towards 5.56 mm NATO-calibre rifles. Other nations, including France, Norway, and Germany, have adopted the Heckler & Koch HK416, a rifle also used by US special operations forces. During the Cold War, military small arms were broadly divided between two blocs: the Warsaw Pact, which used Soviet-standard calibres, and NATO, which adopted American-standard calibres.

The question then arises: what did India choose?

The answer is that India chose both platforms. India's assault rifle journey has progressed from the Lee-Enfield to the FN FAL (1A1 SLR), then to INSAS, and now to the Russian AK-203 and the American SIG Sauer SIG-716. In a sense, India has remained non-aligned in its choice of infantry weapons as well. The Indian Army selected the SIG-716 because it wanted a rifle offering greater range and firepower. However, equipping the entire force with the SIG-716 was not economically feasible.

As a result, the AK-203 emerged as the more affordable alternative. The two rifles are chambered for different cartridges: the SIG-716 uses the 7.62×51 mm NATO round, while the AK-203 uses the 7.62×39 mm Warsaw Pact round. While the SIG-716 rifles had to be imported, the AK-203 is being manufactured in India at the Ordnance Factory in Korwa, Amethi, Uttar Pradesh.

It could be said that Stoner’s design philosophy is gaining ground globally, but Kalashnikov Concern has responded by developing the AK-19, chambered in the NATO-standard 5.56×45 mm cartridge. The AK-19 is also expected to be manufactured at Korwa, likely in a carbine configuration. Thus, while many countries have moved decisively towards the Stoner platform, India has chosen to retain elements of both the Stoner and Kalashnikov traditions in its small-arms inventory.

Arjun Dev Singh

Arjun Dev Singh has a deep interest in defence, security, and strategic affairs. With a strong analytical lens and a passion for military and geopolitical developments, Arjun strives to bring clarity and context to complex national and international issues.