Re-order MSRP display on product pages (WooCommerce MSRP extension)

functions.php

<?php

add_action( 'init', function () {
	global $woocommerce_msrp_frontend;
	remove_action(
		'woocommerce_single_product_summary',
		[ $woocommerce_msrp_frontend, 'show_msrp' ],
		7
	);
	add_action(
		'woocommerce_single_product_summary',
		[ $woocommerce_msrp_frontend, 'show_msrp' ],
		12
	);
} );