The Long Hunter Marlin 336 / 1895 Complete Tune Kit is the premier drop-in upgrade designed to smooth out your action, ease lever cycling, and deliver a lighter, cleaner trigger pull weight. Specifically engineered for large-frame Marlin platforms, this premium kit features our custom-engineered One-Piece Stainless Steel Firing Pin, built strictly from high-grade stainless steel for maximum durability under heavy, large-caliber recoil.
By replacing the drag-heavy factory two-piece assembly, our one-piece stainless pin completely removes internal mechanical friction. This allows hunters and target shooters to safely run a fine-tuned spring combination without sacrificing the hard primer ignition reliability required for heavy hunting rounds like the .30-30 Win, .35 Rem, or .45-70 Govt.
Built for Extreme Conditions & Bear Protection:
Trusted by Alaska wilderness guides carrying big-bore Marlins for life-or-death bear defense. Factory two-piece pins are cast and can easily freeze up or bind when moisture catches in sub-zero weather—requiring dangerous multiple hammer snaps to break free. The Long Hunter One-Piece Stainless Firing Pin eliminates the internal factory flat spring entirely. This streamlined design will not freeze, fail, or bind, providing absolute mechanical dependability and safety when your life depends on your first shot.
Compatibility Notice:
This kit is engineered to perfect factory tolerances and fits all JM, Remington, and Ruger-made Marlin 336 and 1895 rifles. Please note that these parts will not fit original, antique Marlin models. Whether you have a classic JM hunting rifle or a modern Ruger-made SBL production model, this setup drops right in to deliver custom-tuned performance.
What is Included in the Kit & How It Works:
- One-Piece Stainless Steel Firing Pin: Machined strictly from stainless steel for ultra-slick travel and absolute sub-zero ignition reliability.
- Trigger Block Safety Spring: Specifically calibrated to reduce trigger pull resistance, giving you a significantly lighter and cleaner pull weight. (Note: The final crispness of the break is dependent on your rifle's factory or custom sear-hammer engagement).
- Calibrated Hammer Spring: Specially weighted to reduce the physical effort needed to lever the rifle, dramatically softening the cycling stroke.
- Lever Retention Plunger Spring: Eases lever cycling effort while maintaining positive tension to keep the big loop or standard lever securely closed when loading.
- Complete Installation Instructions: Clear, step-by-step documentation included to guide your setup.
Our Promise:
We stand behind our parts completely. This kit is 100% guaranteed to deliver a smoother action, a lighter pull weight, and absolute reliability in the field or on the range.
Caution – Never remove the internal “Locking Bolt”!!! This part keeps the bolt locked in place when fired.
