Summary of Significant Accounting Policies - Schedule of Disaggregated Revenue from Customers by Segment (Details) - USD ($)	12 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Total Sales	$ 62,482,330	$ 14,780,365
Ammunition Sales [Member]
Total Sales	49,620,530	6,591,196
Ammunition Casings Sales [Member]
Total Sales	$ 12,861,800	$ 8,189,169