Summary of Significant Accounting Policies - Schedule of Disaggregation of Revenue from Customers (Details) - USD ($)	12 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Total Sales	$ 14,780,365	$ 4,565,652
Ammunition Sales [Member]
Total Sales	6,591,196	3,985,574
Casing Sales [Member]
Total Sales	$ 8,189,169	$ 580,078