INOX Spacer sleeve for hop-up rubber lips -5 pcs

<p><strong>Metal shims</strong> from <strong>RetroArms</strong> are used to<strong> fix gun jamming</strong> without dismantling the mechabox.<br />This product is<strong> designed to solve feeding issues</strong>, allowing you to<strong> move the hop-up rubber in the chamber away from the nozzle.</strong><br /><strong>Do not install shims preventively</strong>, only in case of gun jamming due to a long collar on the hop-up rubber.</p>
<p><strong>Package includes:</strong><br />5 pieces of shims.</p>