Description
One of the biggest knocks on shotgun suppressors has always been the pattern problem. Hang a can on the muzzle and you lose your choke, which turns a great bird gun into a cylinder bore scattergun. JK Armament solved that by building the choke system right into the end cap of the 195 series, and this Full choke cap is the tightest constriction they offer. Thread it on and your suppressed 20 gauge patterns the way a full choke should, which is exactly what you want for longer passing shots on doves, late-season pheasants, or turkeys in the decoys with lead loads.
Swapping the JK 195 Full Choke Cap Takes Seconds
There are no special tools or wrenches involved here. The patented choke cap design lets you go from cylinder to full and back as fast as you would swap a standard choke tube, so you can run one setup for skeet in the morning and tighten things down for the afternoon hunt. The cap measures .685 at the constriction and wears a hard anodized finish that shrugs off carbon, weather, and the general abuse that comes with dragging a shotgun through the field.
What to Feed the 195 Choke End Cap
One important note: this Full choke variant is built for lead birdshot only. Do not run steel shot, buckshot, or slugs through it. If you shoot steel for waterfowl, stick with the more open caps in the 195 lineup and save this one for lead loads where a dense pattern earns its keep.
Built by JK Armament, Backed for Life
Like the rest of the JK lineup, this cap is machined in the USA and covered by JK Armament's lifetime guarantee. The 195 series 20 gauge cans ship with a cylinder bore cap from the factory, so adding the Full cap rounds out your setup and gets your suppressed shotgun performing like the choked gun it should be. If you own a JK 195 in 20 gauge, this is the piece that makes it a legitimate bird gun again.
Key Specifications
- Manufacturer: JK Armament
- Manufacturer Part Number: JK195LTECCF20GA
- UPC: 850038425821
- Model: 195 Choke End Caps
- Choke Constriction: Full
- Gauge: 20 Gauge
- Length: .685 in
- Finish: Hard Anodized
- Compatibility: JK 195 series 20 gauge suppressors
- Installation: Tool-free, swaps in seconds
- Ammunition: Lead birdshot only (no steel, buckshot, or slugs)
- Country of Origin: USA
What’s Included
- One JK Armament 195 Full Choke End Cap
Frequently Asked Questions
What suppressors does the JK 195 Full Choke End Cap fit?
It's made for the JK Armament 195 series of 20 gauge shotgun suppressors, which ship from the factory with a cylinder bore cap installed. This part number is the 20 gauge version, so make sure you're matching it to a 20 gauge can rather than one of the 12 gauge 195 models, which use their own caps.
Can I shoot steel shot or slugs through the Full choke cap?
No. JK Armament is very clear that the Full choke variant is for lead birdshot only. Steel shot, buckshot, and slugs should never be run through it. If you need to shoot those loads suppressed, use the cylinder bore cap or one of the more open choke caps in the 195 lineup.
Do I need tools to swap the 195 choke end caps?
Nope, that's one of the best parts of the design. The caps swap on and off in seconds by hand with no specialized tools, so you can change constriction at the range or in the field about as fast as you'd swap a regular choke tube.
Why would I want a Full choke cap on a suppressed shotgun?
Most shotgun suppressors force you into a cylinder bore pattern, which falls apart at distance. The JK 195 choke system puts real constriction back into the end cap, and the Full cap gives you the tightest pattern of the bunch. That makes it the right pick for longer shots on birds with lead loads where a dense, even pattern matters.





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