First Thoughts on the IVER JOHNSON CHOKE TUBE 12GA.
The IVER JOHNSON CHOKE TUBE 12GA., specifically the Improved Modified Mobil Choke, is a component often overlooked but crucial for optimizing shotgun performance. Iver Johnson may not be the first name that springs to mind for modern shotgun accessories, but they have a long history in firearms manufacturing. This choke tube piqued my interest as I’ve been experimenting with pattern density for various hunting applications.
My current choke setup on my go-to hunting shotgun provides adequate performance, but I’m constantly seeking improvements in pattern consistency and effective range. I was looking for a choke that would offer a tighter pattern than a modified choke, but not as tight as a full choke, making it ideal for longer-range shots on waterfowl or upland game. The Improved Modified designation seemed to fit the bill perfectly.
Upon unboxing, the IVER JOHNSON CHOKE TUBE 12GA. presents itself as a solid, well-machined piece. It has a reassuring weight, suggesting quality steel and precise threading. Its finish is clean and even, promising a smooth fit into my shotgun barrel. Compared to some of the extended, ported chokes I’ve used, the IVER JOHNSON choke is a more traditional, flush-fitting design. I ultimately chose this choke tube over others due to the Iver Johnson name, which provides assurance in quality. My initial impression is positive; this choke feels like a dependable addition to my shotgun setup, poised to deliver enhanced performance in the field.
Real-World Testing: Putting IVER JOHNSON CHOKE TUBE 12GA. to the Test
First Use Experience
My first outing with the IVER JOHNSON CHOKE TUBE 12GA. was at my local shooting range, patterning the choke with various loads. I tested it using a variety of shells, from inexpensive target loads to premium steel shot for waterfowl. The weather was fairly cooperative, with a slight breeze and clear skies.
Installation was straightforward, threading smoothly into my 12-gauge shotgun barrel. I was immediately impressed with the consistent pattern the Improved Modified choke produced at 30 and 40 yards. There were no noticeable gaps or inconsistencies in the shot distribution. I did not need any additional tools to correctly install or remove the choke, making for a quick adjustment.
Extended Use & Reliability
After several months of use, primarily during the waterfowl and upland game seasons, the IVER JOHNSON CHOKE TUBE 12GA. has proven to be a reliable performer. It has maintained its pattern consistency. I have noticed no signs of degradation in performance.
Durability is impressive; the choke tube shows minimal wear despite frequent use and cleaning. Cleaning is simple, requiring only a brush and solvent to remove any residue after a day in the field. Compared to the factory-supplied modified choke that came with my shotgun, the IVER JOHNSON Improved Modified choke provides a noticeably tighter pattern, extending my effective range by several yards. The tight pattern has improved my accuracy significantly, allowing for cleaner, more ethical kills.
Breaking Down the Features of IVER JOHNSON CHOKE TUBE 12GA.
Specifications
The IVER JOHNSON CHOKE TUBE 12GA. Improved Modified Mobil Choke is designed for 12-gauge shotguns using the Mobil choke system. It is constructed from high-quality steel, ensuring durability and resistance to corrosion. The Improved Modified designation indicates a constriction tighter than a modified choke but less restrictive than a full choke.
- Caliber: 12 Gauge.
- Choke Designation: Improved Modified.
- Choke System: Mobil Choke.
- Material: Steel.
- Finish: Typically blued or similar corrosion-resistant finish.
- Intended Use: Hunting and target shooting.
These specifications are important because they dictate the choke’s performance and compatibility. The Improved Modified constriction offers a balanced pattern, suitable for a variety of hunting scenarios. The steel construction ensures longevity, even with repeated use and exposure to the elements.
Performance & Functionality
The IVER JOHNSON CHOKE TUBE 12GA. performs admirably, delivering consistent and dense patterns at moderate to extended ranges. Its improved modified constriction provides a noticeable increase in pattern density compared to a standard modified choke. This translates to more pellets on target at distances where a modified choke might result in a sparse pattern.
Its strength lies in its versatility; it is suitable for both waterfowl and upland game hunting. One minor weakness could be its tighter pattern may be too constrictive for close-range shooting, such as quail hunting in dense cover. It exceeds expectations by providing a consistent and reliable performance without any complicated setup or adjustments.
Design & Ergonomics
The IVER JOHNSON CHOKE TUBE 12GA. features a simple and functional design. It is constructed from high-quality steel, providing a robust and durable feel. The choke is flush-fitting, meaning it does not extend beyond the end of the barrel.
Its user-friendly design requires no special tools for installation or removal. It is simple to screw in and out by hand or with a choke wrench.
Durability & Maintenance
The IVER JOHNSON CHOKE TUBE 12GA. is built to last, constructed from durable steel that can withstand the rigors of regular use. With proper care, it should provide years of reliable performance. Maintenance is straightforward, requiring only regular cleaning to remove any fouling or residue.
The use of choke tube grease can also help prevent the choke from becoming stuck in the barrel. Simple cleaning and lubrication are adequate for maintaining this choke.
Accessories and Customization Options
The IVER JOHNSON CHOKE TUBE 12GA. does not typically come with any additional accessories beyond basic packaging. Being a standard Mobil choke, it is compatible with a wide range of shotguns chambered in 12-gauge that use the Mobil choke system. The flush-fit design does not lend itself to further customization options like ported extensions. The universal Mobil choke design means there are a wide variety of wrenches and choke tube cases available.
Pros and Cons of IVER JOHNSON CHOKE TUBE 12GA.
Pros
- Provides a tighter, more consistent pattern than a standard modified choke, extending effective range.
- Durable steel construction ensures longevity and resistance to corrosion.
- Simple and easy to install and remove, requiring no special tools.
- Versatile choke suitable for a variety of hunting and target shooting applications.
- Affordable way to enhance the performance of your shotgun.
Cons
- The tighter pattern may be too constrictive for very close-range shooting scenarios.
- Flush-fit design offers no external features, such as ported sections for recoil reduction.
Who Should Buy IVER JOHNSON CHOKE TUBE 12GA.?
This choke tube is perfect for hunters who need a tighter pattern at moderate to extended ranges, particularly waterfowl and upland game hunters. It’s also suitable for target shooters looking to improve pattern density for clay target sports.
Those who primarily hunt in very dense cover at close range may want to consider a more open choke. Anyone seeking ported chokes with recoil reduction should explore other models.
Must-have accessories include a choke tube wrench and choke tube grease for easy installation and maintenance.
Conclusion on IVER JOHNSON CHOKE TUBE 12GA.
The IVER JOHNSON CHOKE TUBE 12GA. Improved Modified Mobil Choke is a solid and dependable addition to any 12-gauge shotgun owner’s collection. It offers a noticeable improvement in pattern density and effective range compared to a standard modified choke, without sacrificing versatility.
The price is more than justified given the choke’s performance and durability. I would definitely recommend it to anyone looking to enhance their shotgun’s performance for hunting or target shooting.
If you’re looking for an affordable and reliable way to improve your shotgun’s performance, the IVER JOHNSON CHOKE TUBE 12GA. is an excellent choice. Consider adding one to your kit and experience the difference it can make in the field!