Re: BEST BARREL "LINING" MATERIAL?
<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: GlockandRoll</div><div class="ubbcode-body">Hexavalent chrome is pretty damned tough, but it's expensive and environmentally unfriendly.. I've heard rumors about some new thing the military was evaluating that was a vapor deposited refractory metal alloy, but do not have many details on it. </div></div>
Something like Nikasil??