The XS Lever Rail Ghost Ring WS system (brand part no. ML-1006-5) from XS Sights upgrades a Marlin 336 chambered in .35 Remington with an optic-ready Picatinny rail and a set of rugged all-steel backup iron sights in one install. The lightweight anodized aluminum rail is machined to Picatinny spec and mounts a scope directly over the receiver or forward for a scout-scope or red dot setup. The included ghost ring is fully adjustable for windage and elevation, with two swappable apertures — .230″ and .191″ — for different lighting conditions, while the blued-steel White Stripe (WS) front post replaces the factory blade for a high-contrast sight picture. Note that moving the rear sight to the receiver can shift zero, and the kit does not fit Marlins with an octagon barrel.

Key Specifications

• Purpose-fit for the Marlin 336 in .35 Remington.
• Adds a Picatinny-spec optic rail for direct-over-receiver or forward scout-scope mounting.
• Rear sight is a fully adjustable ghost ring (windage and elevation).
• Ships with two interchangeable apertures, .230″ and .191″, for different lighting.
• Front sight is a blued-steel White Stripe (WS) post replacing the factory blade and ramp.
• Does not fit Marlins with an octagon barrel.
• Weighs approximately 0.41 lb.

Frequently Asked Questions

Can I still mount a scope with this installed? Yes, the Picatinny rail allows scope mounting directly over the receiver or forward for a scout setup.

Will it fit an octagon-barrel Marlin? No, this system does not fit Marlins with an octagon barrel.

What caliber is this built for? This kit is fit to the Marlin 336 chambered in .35 Remington.

Buy the XS Lever Rail Ghost Ring Sight System for Marlin 336

Modernize a .35 Remington Marlin 336 with a genuine XS Sights upgrade from our shotgun accessories lineup. Order it from our Lubbock, Texas gun shop for fast, insured shipping right to your door.