Heavy Metal DLC is a tribute to weapons that don’t do subtle — they just roar. This add-on brings four machine guns to Gunsmith Simulator: MG3, M60, PKP Pecheneg, and M249.

<h2 class="bb_tag" >TURN UP THE AMP. LOAD THE BELT.</h2><video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4213840/extras/c2040bd78ab54699df000a957aa742d5.poster.avif?t=1770917121" width=800 height=330 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4213840/extras/c2040bd78ab54699df000a957aa742d5.webm?t=1770917121" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4213840/extras/c2040bd78ab54699df000a957aa742d5.mp4?t=1770917121" type="video/mp4"></video> Heavy Metal DLC is a tribute to weapons that don’t do subtle — they just roar. This DLC brings machine guns to Gunsmith Simulator, built for sustained, high-intensity automatic fire. Large calibers, high rates of fire, and hefty designs make them some of the most demanding and complex weapons available in the game.<h2 class="bb_tag" >DLC CONTENTS:</h2><ul class="bb_ul"><li>MG3 A German machine gun with an extremely high rate of fire, developed from the MG42 design. It features belt feeding and a roller-locking mechanism. The intense volume of fire requires precise handling and maintenance. </li><li>M60 An American general-purpose machine gun introduced into service in the second half of the 20th century. Its robust build, belt feeding, and classic layout make it a recognizable and demanding piece of gunsmithing work. </li><li>PKP Pecheneg A Russian machine gun designed for prolonged sustained fire. Its integrated barrel cooling system eliminates the need for quick barrel changes, shaping the weapon’s handling and servicing characteristics. </li><li>M249 A light machine gun used by NATO forces. It can be fed from both an ammunition belt and a magazine, increasing its versatility. It combines mobility with high firepower.</li></ul> <video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4213840/extras/fd943074805f21bcacc18a86f2f1557a.poster.avif?t=1770917121" width=800 height=330 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4213840/extras/fd943074805f21bcacc18a86f2f1557a.webm?t=1770917121" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4213840/extras/fd943074805f21bcacc18a86f2f1557a.mp4?t=1770917121" type="video/mp4"></video> Heavy Metal DLC brings powerful machine guns to Gunsmith Simulator and expands the available arsenal with heavy calibers.

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Gunsmith Simulator - Heavy Metal DLC Achievements