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Net Sales - Breakdown of Net sale (Detail) - USD ($) $ in Thousands	12 Months Ended
	Apr. 30, 2026	Apr. 30, 2025	Apr. 30, 2024
Segment Reporting Revenue Reconciling Item [Line Items]
Total Net Sales	$ 523,845	$ 474,661	$ 535,833
Handguns
Segment Reporting Revenue Reconciling Item [Line Items]
Total Net Sales	394,404	331,936	381,898
Long Guns
Segment Reporting Revenue Reconciling Item [Line Items]
Total Net Sales	90,481	103,956	116,491
Other products and services
Segment Reporting Revenue Reconciling Item [Line Items]
Total Net Sales	$ 38,960	$ 38,769	$ 37,444

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