First Thoughts on the Carlsons Delta Waterfowl Invector Plus 20 Gauge Mid-Range/Long-Range 17-4 Stainless Steel Black
Waterfowl hunting is a game of precision, timing, and, most importantly, pattern density. I’ve spent over a decade chasing ducks and geese across flooded timber and open fields, always seeking that edge that can turn a frustrating day into a limit-filled success. That’s why the promise of tighter, more consistent patterns from the Carlsons Delta Waterfowl Invector Plus 20 Gauge Mid-Range/Long-Range 17-4 Stainless Steel Black choke tube caught my eye.
My quest began with inconsistent patterns from my factory choke tubes, leading to frustrating misses on otherwise easy shots. I was specifically looking for a choke that could handle both mid-range decoying ducks and longer-range passing shots without needing constant swaps in the field. This meant a choke that could handle both steel and lead shot effectively and offered consistent performance across a variety of loads.
Upon unboxing, the Carlsons choke tube impressed with its solid feel and clean black finish. The 17-4 stainless steel construction felt robust and durable, promising resistance to the harsh conditions often encountered in waterfowl hunting. The knurled end and laser-marked constrictions were a thoughtful touch, adding to the overall impression of quality.
I considered similar choke tubes from Briley and Patternmaster, but ultimately chose the Carlsons for its reputation for quality, the Delta Waterfowl endorsement, and a competitive price point. The Briley tubes, while excellent, were significantly more expensive, and the Patternmaster chokes have a reputation for being load-sensitive. My initial feeling was optimistic, hoping that this choke would bridge the gap between factory performance and custom-tuned precision. The design spoke of meticulous engineering.
I was excited to see if the Carlsons Delta Waterfowl Invector Plus 20 Gauge Mid-Range/Long-Range 17-4 Stainless Steel Black could live up to its claims and tighten my patterns in the field.
Real-World Testing: Putting Carlsons Delta Waterfowl Invector Plus 20 Gauge Mid-Range/Long-Range 17-4 Stainless Steel Black to the Test
First Use Experience
I tested the Carlsons Delta Waterfowl Invector Plus choke tube at my local sporting clays range, followed by a teal hunt in early September. The range allowed for controlled testing with pattern board, while the teal hunt offered a real-world field application. The weather during both sessions was typical for early fall: warm, humid, and occasionally drizzly.
The installation was straightforward, with the choke threading smoothly into my Browning Silver Hunter 20 gauge. At the pattern board, I immediately noticed a significant improvement in pattern density compared to my factory modified choke. The Mid-Range constriction produced a consistently even spread at 30 yards, while the Long-Range tightened it up noticeably at 40. No issues arose.
Extended Use & Reliability
After a full waterfowl season of using the Carlsons choke tube, I can confidently say it has held up remarkably well. There are no signs of rust or corrosion despite constant exposure to water, mud, and the occasional saltwater spray. The black finish shows minimal wear.
Maintenance is simple: a quick scrub with a bore brush and solvent after each hunt keeps it clean. Compared to my previous experiences with factory chokes, the Carlsons tube has significantly improved my confidence in making longer shots. It performs exceptionally well with a variety of steel shot loads.
Breaking Down the Features of Carlsons Delta Waterfowl Invector Plus 20 Gauge Mid-Range/Long-Range 17-4 Stainless Steel Black
Specifications
The Carlsons Delta Waterfowl Invector Plus 20 Gauge Mid-Range/Long-Range 17-4 Stainless Steel Black is designed to extend the effective range of your 20-gauge shotgun. It achieves this through several key specifications.
- Gauge: 20 Gauge. This specifies compatibility; ensure your shotgun is a 20 gauge with Invector Plus choke threading.
- Choke Size: Mid-Range/Long-Range. This provides versatility for various hunting situations.
- Model: Invector-Plus. Confirm that your shotgun uses the Browning Invector-Plus choke system.
- Material: 17-4 Stainless Steel. This provides excellent corrosion resistance and durability.
- Finish: Black. Aesthetically pleasing and provides some additional protection.
- Construction: Manufactured from 17-4 stainless steel.
- Design Feature: Features a 25% longer parallel section in the choke. This is intended to produce more consistent patterns by stabilizing the shot column.
- User Convenience: Knurled end for quick and easy removal. Essential for ease of use in the field.
- Markings: Constriction and size are laser marked on the end and body. Provides easy identification without needing tools or gauges.
Performance & Functionality
The Carlsons Delta Waterfowl Invector Plus choke delivers on its promise of tighter, denser patterns. The Mid-Range choke excels at distances of 25-35 yards, providing a consistent spread that is ideal for decoying birds. The Long-Range choke tightens the pattern further, extending the effective range to 40-50 yards for passing shots.
A key strength is its versatility with different loads. I’ve tested it with various steel shot brands and sizes, and the patterns remain consistent. The only limitation is the recommendation against using steel shot larger than BB or faster than 1550 FPS with the Long-Range constriction. This is a minor limitation, as most common waterfowl loads fall within these parameters.
Design & Ergonomics
The Carlsons choke is a well-built and thoughtfully designed accessory. The 17-4 stainless steel construction gives it a solid, durable feel. The black finish is both aesthetically pleasing and functional, reducing glare in bright conditions.
The knurled end makes installation and removal easy, even with gloved hands. The laser-marked constrictions are clear and easy to read, eliminating any guesswork in the field. There is virtually no learning curve.
Durability & Maintenance
The 17-4 stainless steel construction ensures excellent durability and corrosion resistance. After a full season of use in harsh conditions, my choke shows no signs of rust or wear.
Maintenance is minimal: a quick cleaning with a bore brush and solvent after each use is all that’s needed. The choke is built to last and withstand the rigors of waterfowl hunting.
Accessories and Customization Options
The Carlsons Delta Waterfowl Invector Plus choke tube is primarily a standalone accessory, designed to enhance the performance of your existing shotgun. Carlsons offers a variety of choke wrench tools for easy installation and removal.
The choke is compatible with any 20-gauge shotgun that uses the Browning Invector-Plus choke system. There are no specific customization options for the choke itself, but the ability to switch between the Mid-Range and Long-Range constrictions provides a degree of flexibility.
Pros and Cons of Carlsons Delta Waterfowl Invector Plus 20 Gauge Mid-Range/Long-Range 17-4 Stainless Steel Black
Pros
- Significantly tighter and more consistent patterns compared to factory chokes.
- Versatile performance with a wide range of steel shot loads.
- Durable 17-4 stainless steel construction for long-lasting use.
- Easy to install and remove with the knurled end.
- Laser-marked constrictions for quick and easy identification.
Cons
- Long-Range constriction limited to steel shot no larger than BB or faster than 1550 FPS.
- No included choke case.
Who Should Buy Carlsons Delta Waterfowl Invector Plus 20 Gauge Mid-Range/Long-Range 17-4 Stainless Steel Black?
This choke tube is perfect for waterfowl hunters who want to improve their pattern density and extend their effective shooting range. It’s an excellent choice for those who hunt in diverse environments. This can be from tight flooded timber to open water, as the choke handles steel shot effectively.
Hunters who are experiencing inconsistent patterns with their factory chokes will see a noticeable improvement. Anyone looking for a durable, reliable, and versatile choke tube for their 20-gauge shotgun should consider this product.
Those who exclusively use lead shot for upland game or who require extreme long-range performance beyond 50 yards may want to explore other options. Someone who requires specialized chokes for specific loads (e.g., turkey hunting) might also look elsewhere. A choke tube case would be a must-have accessory for ease of transport.
Conclusion on Carlsons Delta Waterfowl Invector Plus 20 Gauge Mid-Range/Long-Range 17-4 Stainless Steel Black
The Carlsons Delta Waterfowl Invector Plus 20 Gauge Mid-Range/Long-Range 17-4 Stainless Steel Black choke tube is a worthwhile investment for any serious waterfowl hunter. It delivers on its promise of tighter, more consistent patterns, significantly improving downrange performance. The durable 17-4 stainless steel construction ensures it will withstand the rigors of the hunt for years to come.
At a price of $72.20, the value proposition is excellent. The improved pattern density and extended range translate to more downed birds and fewer frustrating misses. The Carlsons Delta Waterfowl Invector Plus choke is a significant upgrade over factory chokes.
I would highly recommend this choke tube to any waterfowl hunter looking to enhance their shotgun’s performance. If you’re tired of inconsistent patterns and want to extend your effective range, give the Carlsons Delta Waterfowl Invector Plus 20 Gauge Mid-Range/Long-Range 17-4 Stainless Steel Black a try – you won’t be disappointed. It will elevate your game.