This is a market survey to identify vendors capable of providing 155mm propelling charges and percussion primers, along with testing and engineering services, for compatibility evaluation in the 52-caliber howitzer (Mobile Tactical Cannon). The effort will use a 23-liter chamber for evaluation, with a government Propelling Charge & Primer Evaluation planned in FY27 and live-fire testing likely at Yuma Proving Ground, notionally in late-FY27. Interested vendors must submit responses covering company information, technical solution details, maturity levels, modeling predictions, experience, hardware availability, and engineering services, including initial modeling (4-8 weeks), pre-live-fire support (4-8 weeks), and live-fire support (6-10 weeks). The contracting office is at Picatinny Arsenal, New Jersey, and vendors must be registered in SAM; the survey is for planning purposes only and does not constitute an RFP. Access to appendices requires submission of signed DD Form 2345, AMSTA-AR Form 1350, and a Non-Disclosure Agreement.

The U.S. Army is conducting a market survey to identify vendors capable of providing 155mm propelling charges, percussion primers, and engineering services for compatibility evaluation with the 52-caliber Mobile Tactical Cannon. The evaluation will use a 23-liter chamber and is planned for FY27 at Yuma Proving Ground. Vendors must submit a response describing their propulsion solution, technical maturity, modeling predictions, test experience, hardware availability, and lead-time estimates. No budget amounts are specified, and this is not a request for proposal. Interested vendors must be registered in SAM and provide the requested information electronically.

The U.S. Army is conducting a market survey to identify vendors capable of providing 155mm propelling charges, percussion primers, and engineering services for the 155mm 52-caliber howitzer Mobile Tactical Cannon. The evaluation will use a 23-liter chamber, with testing likely at the U.S. Army Yuma Proving Ground. Vendors must submit responses within 15 days of the notice, detailing their propulsion solution, technology readiness, modeling predictions, engineering experience, hardware availability, and lead-time estimates. The Army plans to perform a Propelling Charge & Primer Evaluation in FY27 to inform senior leadership on extending the cannon's range. No budget information is specified in the description.