SSG Private RallyPoint Member 5802164 <div class="images-v2-count-0"></div> How long is ammo 108 good for? 2020-04-21T20:58:17-04:00 SSG Private RallyPoint Member 5802164 <div class="images-v2-count-0"></div> How long is ammo 108 good for? 2020-04-21T20:58:17-04:00 2020-04-21T20:58:17-04:00 MSG Private RallyPoint Member 5802297 <div class="images-v2-count-0"></div>So long as the rounds aren&#39;t subjected to high heat or moisture, nothing is likely to happen. Most ammo manufacturers advise that their ammunition should be good for ten years Response by MSG Private RallyPoint Member made Apr 21 at 2020 9:51 PM 2020-04-21T21:51:51-04:00 2020-04-21T21:51:51-04:00 CAPT Kevin B. 5802783 <div class="images-v2-count-0"></div>There&#39;s shelf life and then there is SHELF LIFE. I&#39;m still shooting stuff that was made before I was born. Probably isn&#39;t as accurate but if properly stored, ammo will likely outlive you. Some of the old WW-1 British 303 stuff still works with the occasional burp. Response by CAPT Kevin B. made Apr 22 at 2020 3:19 AM 2020-04-22T03:19:01-04:00 2020-04-22T03:19:01-04:00 SGM Private RallyPoint Member 5803768 <div class="images-v2-count-0"></div>According to the DAU catalog, only Ammo 43 must be completed every four years.<br />That would imply all other certs (Ammo 67, Ammo 108 etc), do not expire. Response by SGM Private RallyPoint Member made Apr 22 at 2020 9:39 AM 2020-04-22T09:39:05-04:00 2020-04-22T09:39:05-04:00 2020-04-21T20:58:17-04:00