Description
Carlson's built the Cremator line around one goal: throwing tighter, more consistent patterns on waterfowl, and this 20 gauge 2-pack for Beretta and Benelli Mobil systems delivers exactly that. You get a mid-range and a long-range tube in one box, both extended and ported, so you can match your choke to the day whether the ducks are working the decoys or sailing wide.
The headline feature here is Triple Shot Technology. Instead of one abrupt step down to the final constriction, Carlson's machines three graduated rings into the taper section, easing the shot column into the choke more gradually. The payoff is less pellet deformation, fewer flyers, and denser, more uniform patterns downrange. It's the kind of upgrade you notice on the pattern board and then again when birds fold cleanly at distance.
What the Cremator Chokes Bring to Your 20 Gauge
Both tubes run an extended design with a longer parallel section, which helps stack the pattern tighter and gives you a little muzzle protection while you're wading through cattails. The porting bleeds off gas to tame muzzle jump, so your sight picture settles faster for that second and third shot. The mid-range tube measures .597 and shines from roughly 20 to 40 yards, while the .587 long-range tube holds a tight core well past 40. There are no size or speed restrictions running steel through either constriction, and they handle lead and tungsten-based loads too.
Why the Cremator 2-Pack Earns Its Spot in the Blind
These are precision-machined from heat-treated 17-4 stainless steel, built in the USA, and backed by a lifetime warranty. They thread right into any 20 gauge shotgun using the Beretta/Benelli Mobil pattern, which also covers a lot of TriStar and similar imports built on that system. Wrench-less installation means you can swap tubes in the field without hunting for a tool, and a matte black finish keeps them low-key in the marsh. For anyone chasing ducks and geese with a 20 gauge, having both ranges covered in one box is tough to beat.
Key Specifications
- Manufacturer: Carlson's Choke Tubes
- Manufacturer Part Number: 11491
- UPC: 723189114916
- Gauge: 20 Gauge
- Choke System: Beretta/Benelli Mobil
- Chokes Included: 2 (Mid Range & Long Range)
- Mid Range Constriction: .597 in diameter
- Long Range Constriction: .587 in diameter
- Design: Extended, Ported
- Technology: Triple Shot Technology (TST)
- Material: Heat-Treated 17-4 Stainless Steel
- Finish: Matte Black
- Shot Compatibility: Lead, Steel, Tungsten-Based
- Intended Use: Waterfowl
- Origin: Made in USA
- Warranty: Lifetime
What’s Included
- Mid Range ported choke tube (.597)
- Long Range ported choke tube (.587)
Frequently Asked Questions
Which shotguns do these Cremator 20 gauge choke tubes fit?
They fit 20 gauge shotguns built on the Beretta/Benelli Mobil choke pattern. That covers many Beretta and Benelli semi-autos and pumps, and it also fits a number of imports like TriStar that use the same Mobil thread system. If you're unsure, check your owner's manual or measure your existing choke to confirm the pattern before ordering.
What is the difference between the two chokes in the pack?
You get a mid-range tube and a long-range tube. The mid-range constriction measures .597 and works best on birds in the 20 to 40 yard window, while the tighter .587 long-range tube holds a dense core past 40 yards. Having both lets you swap based on how the birds are decoying that day.
Can I shoot steel shot through the Cremator choke tubes?
Yes. The Cremator series has no size or speed restrictions with steel shot in either constriction, so you can run your heavy waterfowl loads with confidence. They also handle lead and tungsten-based shot, which makes them versatile across different hunts.
Does the porting really help with recoil and follow-up shots?
The porting vents gas near the muzzle, which helps reduce muzzle jump so your barrel settles faster after the shot. On a lively 20 gauge that translates to a quicker, steadier sight picture for your second and third birds. It won't eliminate recoil, but it does help you stay on target through a flurry.





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