1:16 shows every detail at full size, which puts printed stowage in the leading role. Resin detail sets for military vehicle models in 1:16 include fire extinguishers, working tow cable brackets, jeep armament and fittings, gun breeches and canvas windscreen covers, all with detail that holds up at close range in a large scale.
Most sets are drawn for particular large kits, so confirm compatibility in the product description and find the counterpart among 1:16 and 1:18 military vehicle kits. Washing, cutting and gluing resin is summarised under resin detail sets for military vehicles, and metal fineness comes from 1:16 photo-etched parts.