Sigma Advanced Systems obtained a $104.9 million, approximately Rs.1,013 crore, export contract from a North American client to produce and deliver 147,000 next-generation 155 mm base bleed artillery shell bodies, the firm announced in an exchange filing. The agreement will be carried out in the upcoming six to twelve months.

The defence manufacturer located in Hyderabad announced that the order signifies its transition into more sophisticated artillery ammunition following earlier contracts for 155 mm fuzes and M107 artillery shell casings.

The new initiative is anticipated to enhance the firm's revenue and EBITDA margins, while bolstering its reputation as a long-term worldwide defense provider.

Base bleed technology tackles a fundamental issue in artillery: aerodynamic drag at the back of a shell during flight, which reduces its range.

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Base bleed rounds incorporate a gas-generating device at the projectile's base that ignites during its flight, filling the low-pressure area behind the shell and minimizing drag.

Producers claim this could enhance range by around 15-30 percent compared to traditional shells, while still being compatible with current 155 mm howitzers in use, offering a cost-effective means for armed forces to extend the capabilities of their existing artillery.

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The worldwide need for this ammunition has surged significantly due to persistent conflicts in Ukraine and West Asia, leading to exhausted stockpiles among NATO and allied forces and prompting governments to focus on increasing ammunition production and long-range fire support.

"Defence manufacturing relies fundamentally on trust, gained through reliable performance, unwavering quality, and the capacity to manage intricate programs," stated Sunil Kalidindi, CEO and executive director of Sigma Advanced Systems.

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"These agreements demonstrate the trust international clients have in Sigma's production abilities and bolster our goal to establish a lasting partnership with top defense entities worldwide," he commented.