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WINCHESTER/MARLIN SCREWDRIVER BITS Reviews & Ratings

BROWNELL’S WINCHESTER/MARLIN SCREWDRIVER BITS

The Brownells Winchester/Marlin Screwdriver Bits are precision-engineered to provide firearm enthusiasts and gunsmiths with the exact tools needed for maintaining and servicing specific Winchester and Marlin models. Each set includes Magna-Tip® bits that are precisely matched to the screws of individual firearm models, ensuring an optimal blade-to-slot fit and minimizing the risk of damage during maintenance.

Key Features:

Model-Specific Precision: Each set is tailored to fit the screws of specific Winchester and Marlin models, including the Winchester 94 (Top Eject and Angle Eject variants) and the Marlin 336.

High-Quality Construction: The Magna-Tip® bits are crafted from hardened steel, ensuring durability and long-lasting performance.

Optimal Blade-to-Slot Fit: The precision-ground bits provide a perfect fit for each screw, reducing the likelihood of slippage or marring during use.

Specifications:

Compatibility: Available for various models, including:

Winchester 97 - (4) Bits
120-3, 150-3, 180-3, 300-3
Marlin 336 - (6) Bits
120-3, 180-3, 180-4, 240-3, 270-3, 300-4
Rossi/ Winchester 92 - (7) Bits
150-4, 180-3, 180-5, 210-4, 270-4, 300-5, 340-5
Winchester 94 Angle Eject - (5) Bits
120-1, 300-5, 445-0, 445-10, 445-20
Winchester 94 Top Eject - (6) Bits
120-5, 180-3, 210-3, 210-4, 210-5, 300-3

Bit Composition: Hardened steel Magna-Tip® bits

Handle: Compatible with Brownells Magna-Tip® handles (sold separately)

Customer Insights:

Our customers appreciate the Brownells Winchester/Marlin Screwdriver Bits for their precise fit and high-quality construction. Many find that these bits significantly reduce the risk of damaging screws during maintenance, thanks to their exact blade-to-slot alignment. The durability of the hardened steel ensures long-term use, making them a valuable addition to any gunsmith's toolkit.

Incorporating the Brownells Winchester/Marlin Screwdriver Bits into your firearm maintenance routine ensures that you have the right tools for the job, providing confidence and precision when working on your Winchester or Marlin firearms.

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Reviews Summary

Reviewers are extremely satisfied with the WINCHESTER/MARLIN SCREWDRIVER BITS, praising their perfect fit, quality, and ease of use on various firearms. Many appreciate the affordability of the set while still ensuring high performance for specific applications. Overall, a highly recommended tool for firearm maintenance.

What Reviewers Are Saying

Product Quality

100%

Reviewers consistently commend the high quality of the screwdriver bits, highlighting their durability and perfect fit for specific models like the Marlin 336 and Winchester 94. Many note that these bits are the finest quality American-made items, which enhance the overall value of the set.

Fit and Functionality

100%

Almost all reviewers emphasize the bits' excellent fit into screws, stating that they work well without causing damage. This specificity is beneficial for removing and securing screws on various firearms, ensuring reliability during firearm maintenance.

Affordability

50%

Several users appreciate the affordable price of the bit set, particularly for those seeking specific bits rather than a full toolkit. Reviewers feel that this set offers great value, providing essential tools without unnecessary extras.

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Marlin magna bit set

Works great on my Marlin 336

Would you recommend this? Yes, I would recommend to a friend

by BOB M. on November 28, 2025

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Must have

If you want to take your rifle apart, you have to have the right tools.

by LOUIS O. on October 23, 2025

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SW bit set

Great so far I bought the bit set along with the Winchester/Rossi 92 set with handle…they also will get used on a few other guns I have!

by TODD F. on March 29, 2025

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Lever gun bits

The bits worked very well. Not all standard bits will fit some screws on my Marlin, these worked.

by BRADLEY M. on June 18, 2024

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Everything you need, nothing you don't

If you want high quality screwdriver bits for your Marlin 336, you could buy a full set of gunsmith screwdriver bits, or you could buy just the specific ones you need. These are just the right bits for all the screws you need to address in an affordable set. As a side benefit, since there are only six bits in this set, you don't have to do as much searching to find the right bit- six choices! Most people already own a hex screwdriver handle, so there's no redundancy. If you own several firearms you need screwdrivers for then buy a good kit, but these could still come in handy in your range bag.

Fit well, good quality

These fit very securely in the screws of my Winchester 94 (post 64). One screw head was very tight, but it worked fine. No damage to screws or bits after disassembly/reassembly. Important note: it's pretty obvious from the product photos and description that this set only contains the bits. That means you do need to have a driver handle with a socket that fits the bits. I used a handle I had from a cheap driver set and it worked great. Definitely recommend this set.

Perfit fit, highest quality set

I recently received my first order from Brownell. I ordered rifle specific screw driver sets. This set fits the slots of screws on the 336 perfectly. No slop, a firm fit. I used this set to remove see thru scope rings that came on my Marlin, and I checked all the other screws in the receiver and the rest of the rifle to make sure they were snug. These are the finest quality American made bits. I also bought the Magnetic Law Enforcement Handle. (080-066-004). The bits fit firmly in the handle, no slop. You get what you pay for!