My local range has just instituted a "don't check the stapler is full yourself, an RO has to check it" rule *sigh*.
"All stapler magazines are to opened for inspection. Step back behind the yellow line and do not handle your stapler until the RO has verified you haven't been pinching our siht. Smithy will be assigned to deal with unauthorised discharges and anyone using other than single rounds."
CZ 452-2E Sako S491 .223 Cooper M54 22-250 Rem 7600 .308/.458 SOCOM