Selling a custom gas regulator for the Zastava M77, M90, M91, M76, or M77B/RAK308 rifle. The stock regulator has 3 positions, and is still overgassed.

I created a 5 position gas regulator, made from 17-4 stainless and the positions are laser engraved.

The spring tab will cover the number you select. Allows you to run reduced gas without permanently altering your gun.

Let me know which gun it will be used for so I can send you the correct gas regulator.

$120 shipped within USA only

I accept check, money orders, zelle, cashapp, paypal. No trades.