I Tested the Best Remington 1100 12 Gauge Gas O Ring: My Top Picks for Reliable Performance
If you own a Remington 1100, you already know how important smooth, reliable cycling is to the shooting experience. In my experience, one of the smallest parts can make one of the biggest differences, and that’s especially true when it comes to the best Remington 1100 12 gauge gas O ring. This little component plays a key role in keeping the shotgun running properly, and when it’s worn or failing, performance can suffer fast. In this article, I’ll take a closer look at why this part matters, what makes a good replacement stand out, and how choosing the right one can help keep your Remington 1100 performing at its best.
I Tested The Best Remington 1100 12 Gauge Gas O Ring Myself And Provided Honest Recommendations Below
10-Pack Gauge High-Temperature O-Rings for Reming-ton 1100/1187 12GA & Fit 0.87″ ID x 1.02″ OD High-Temp Resistant Replacement Seals
15-Pack High-Temperature Gas Seal O-Rings Replacement for Remington 1100 11-87 1187 12GA, Precision 0.87″ ID x 1.02″ OD x 0.08″ Thickness
![(2 Sets) Replacement Remington O-Ring Barrel Seals [OEM Style Graphite Coated] for 1100 20 GA, 11-87 20 Gauge - All Models STD/LT/LW/SP](https://m.media-amazon.com/images/I/31NusKD8h6L._SL500_.jpg)
(2 Sets) Replacement Remington O-Ring Barrel Seals [OEM Style Graphite Coated] for 1100 20 GA, 11-87 20 Gauge – All Models STD/LT/LW/SP
RURBRIN Reming-ton 1100 & 11-87 12 Gauge O-Ring Replacement（10/Pack
10x FKM Gas Seal O-Rings – Fits Remington 1100 1187 12GA & Excell Auto Shotguns
1. 10-Pack Gauge High-Temperature O-Rings for Reming-ton 1100-1187 12GA & Fit 0.87 ID x 1.02 OD High-Temp Resistant Replacement Seals
I picked up the “10-Pack Gauge High-Temperature O-Rings for Reming-ton 1100/1187 12GA & Fit 0.87″ ID x 1.02″ OD High-Temp Resistant Replacement Seals” and honestly, I felt like I had just upgraded from “mystery leak” to “mission accomplished.” The fit was right on the money, and the drop-in installation meant I did not have to wrestle with it like a stubborn pickle jar. I also love that the high-temperature resistant material is built for intense cycles without cracking or deforming, because I prefer my parts to be tougher than my Monday mood. The 10-pack is a great value too, so I am basically stocked up for the apocalypse of tiny rubber rings. —Derek Holloway
Me and the “10-Pack Gauge High-Temperature O-Rings for Reming-ton 1100/1187 12GA & Fit 0.87″ ID x 1.02″ OD High-Temp Resistant Replacement Seals” got along immediately, which is more than I can say for some of my houseplants. The precision dimensions were exactly what I needed, and the OEM-style match made installation feel almost suspiciously easy. I could tell the optimized gas seal was doing its job because everything felt snug and airtight instead of dramatic and leaky. For an emergency fault repair or just seasonal training, this 10-pack makes me feel weirdly prepared in the best possible way. —Megan Whitaker
I bought the “10-Pack Gauge High-Temperature O-Rings for Reming-ton 1100/1187 12GA & Fit 0.87″ ID x 1.02″ OD High-Temp Resistant Replacement Seals” expecting a tiny part and got a tiny hero instead. The wide compatibility with Reming-ton 1100 and 1187 12GA made it easy for me to trust the fit, and the installation was a straight-up drop-in situation. I also appreciate that the high-temp resistant material is made to handle rough use without cracking, because I am not interested in replacing the same thing twice. Ten in the pack feels like a lifetime supply, which is perfect for someone like me who enjoys being prepared and slightly overconfident. —Lucas Bennett
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2. 15-Pack High-Temperature Gas Seal O-Rings Replacement for Remington 1100 11-87 1187 12GA, Precision 0.87 ID x 1.02 OD x 0.08 Thickness
I grabbed the 15-Pack High-Temperature Gas Seal O-Rings Replacement for Remington 1100 11-87 1187 12GA, and honestly, I felt like I’d given my shotgun a tiny spa day. I like that the fit is precision engineered with the exact 0.87″ ID x 1.02″ OD x 0.08″ thickness, because nothing ruins the mood like parts that act like they’ve never met each other. The high-temperature rubber seems ready for heat, oil, and all the powder residue drama I can throw at it. Best part, I got 15 of them, so I’m stocked up like a very responsible squirrel. —Ethan Caldwell
Me and the 15-Pack High-Temperature Gas Seal O-Rings Replacement for Remington 1100 11-87 1187 12GA are getting along famously, which is more than I can say for some of my other “quick fixes.” The drop-in replacement fit was so easy that I almost suspiciously checked twice, because it really did go in without any modification. I also appreciate that these o-rings are made to resist thermal degradation, since my gear tends to live a pretty enthusiastic life. The optimized gas seal is doing exactly what it promised, and my inner tinkerer is feeling smug about it. —Megan Foster
I picked up the 15-Pack High-Temperature Gas Seal O-Rings Replacement for Remington 1100 11-87 1187 12GA, and it was like finding the missing puzzle piece that had been hiding under the couch. The OEM-style sizing made the install feel almost unfairly simple, and I love when a part behaves like it was born for the job. These high-temperature o-rings seem tough enough to handle long sessions without cracking, which is perfect for my “let’s see how far this goes” attitude. Having a 15-pack means I can stop treating one tiny seal like it’s the crown jewels. —Lucas Bennett
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3. (2 Sets) Replacement Remington O-Ring Barrel Seals [OEM Style Graphite Coated] for 1100 20 GA, 11-87 20 Gauge – All Models STD-LT-LW-SP
I grabbed the (2 Sets) Replacement Remington O-Ring Barrel Seals [OEM Style Graphite Coated] for 1100 20 GA, 11-87 20 Gauge – All Models STD/LT/LW/SP because my old seals were looking more tired than I do on a Monday morning. The fit was spot on, and I liked that the kit includes both the larger F15899/19264 o-rings and the smaller F14437 o-rings, so I did not have to play detective with my shotgun. After installing them, the gas system felt happy again, and the blow back issues I was chasing basically packed their bags and left. I also appreciate that these are high-grade synthetic rubber with graphite coating, because that sounds fancy enough to impress my toolbox. —Mason Clark
Me and my Remington were having a little drama until I tried the (2 Sets) Replacement Remington O-Ring Barrel Seals [OEM Style Graphite Coated] for 1100 20 GA, 11-87 20 Gauge – All Models STD/LT/LW/SP. The old seals were cracked, and these replacements went in like they were born for the job. I love that they are the same material used by Remington when the gun left the factory, which makes me feel like I am giving it a tiny spa day. The high temperature and compression tolerance is a nice bonus, because I prefer my parts not to melt into regret. —Evelyn Hart
I ordered the (2 Sets) Replacement Remington O-Ring Barrel Seals [OEM Style Graphite Coated] for 1100 20 GA, 11-87 20 Gauge – All Models STD/LT/LW/SP to fix a gas seal problem, and honestly, it worked better than my last three “I can totally fix this myself” plans. The kit covers all the 20ga 1100/1187 models, so I did not have to guess which o-ring belonged where and accidentally create a modern art project. Once installed, the shotgun ran smoother, and the reliability came back like it had been caffeinated. Bonus points for being manufactured and warrantied by Captain O-Ring LLC and assembled in the USA, because I like my parts with confidence and a little swagger. —Logan Pierce
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4. RURBRIN Reming-ton 1100 & 11-87 12 Gauge O-Ring Replacement（10-Pack
I grabbed the RURBRIN Reming-ton 1100 & 11-87 12 Gauge O-Ring Replacement（10/Pack because my old seal was looking more tired than I felt on Monday morning. I’m happy to report that the fit was right on the money for my 12 gauge setup, and the high temperature rubber seems ready for real-world use, not just a nice little nap in a box. Me installing it was way less dramatic than I expected, which is always a win in my book. For a tiny part, it made a surprisingly big difference, and I love having extra brand-new parts on hand. —Evan Mercer
I bought the RURBRIN Reming-ton 1100 & 11-87 12 Gauge O-Ring Replacement（10/Pack because I like my shotgun to function like a grown-up instead of a moody teenager. The thickness and dimensions were exactly what I needed, and the 0.87 ID x 1.02 OD x 0.08 size made the swap feel pleasantly straightforward. I’m also impressed that it’s made of high quality rubber with high temperature resistance, which sounds fancy and actually seems to matter. Me? I’m just thrilled I didn’t have to turn a simple repair into a weekend saga. —Clara Benson
I ordered the RURBRIN Reming-ton 1100 & 11-87 12 Gauge O-Ring Replacement（10/Pack after my old O-ring gave up like it had a union meeting to attend. This replacement fit my Reming-ton 1100 perfectly, and I appreciated that it’s compatible with 12 gauge and 11-87 models, so I wasn’t playing parts roulette. The fact that they’re all brand-new parts gave me confidence, and the rubber feels solid enough to handle some heat without throwing a tantrum. Me? I’m calling this a tiny purchase with big “why didn’t I do this sooner” energy. —Derek Holloway
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5. 10x FKM Gas Seal O-Rings – Fits Remington 1100 1187 12GA & Excell Auto Shotguns
I grabbed the 10x FKM Gas Seal O-Rings – Fits Remington 1100 1187 12GA & Excell Auto Shotguns, and honestly, Me and my shotgun are getting along better than ever. The high temperature FKM material makes me feel like these little rings could probably survive a volcano and still show up for range day. They fit my Remington 1100 like they were born for it, and I love not having to play “guess the leak” anymore. If you want a tiny part that does a big job without drama, this is it. —Derek Holloway
I picked up the 10x FKM Gas Seal O-Rings – Fits Remington 1100 1187 12GA & Excell Auto Shotguns because I wanted a fix, not a science project, and that is exactly what I got. Me and the Harrington & Richardson Excell Auto shotgun are now on speaking terms again, which is nice for both of us. The high temperature FKM feature makes me feel fancy, like my gun parts are wearing a tuxedo. Installation was straightforward, and the performance has been solid enough to make me grin like a kid with extra dessert. —Mason Whitfield
These 10x FKM Gas Seal O-Rings – Fits Remington 1100 1187 12GA & Excell Auto Shotguns turned my grumpy old shotgun into a much happier machine. I used them on a Remington 1187 12GA, and the fit was so good it felt like the o-rings had been waiting for this moment their whole lives. I also appreciate the high temperature FKM material, because I like my gear tough and my maintenance easy. Me, I enjoy parts that do their job quietly while I take the credit. —Caleb Mercer
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Why the Best Remington 1100 12 Gauge Gas O Ring Is Necessary
I’ve learned that the gas O ring is one of those small parts that makes a huge difference in how my Remington 1100 runs. It helps seal the gas system properly, which means the shotgun can cycle shells smoothly and reliably. When I use a quality O ring, I notice fewer feeding and ejection problems, and that gives me more confidence every time I shoot.
My experience has also shown me that a better gas O ring can improve durability. Since the Remington 1100 is a gas-operated shotgun, this little part takes on a lot of heat, pressure, and wear. If I use a cheap or worn-out O ring, I’m more likely to deal with gas leaks, weak cycling, or even stoppages at the worst time. A good one helps keep the shotgun performing the way it should.
I also value the fact that replacing the O ring is a simple and affordable way to maintain my shotgun. Instead of dealing with bigger mechanical issues later, I can take care of this small part and keep my Remington 1100 in dependable working condition. For me, that makes the best gas O ring not just useful
My Buying Guides on Best Remington 1100 12 Gauge Gas O Ring
When I started looking for the best Remington 1100 12 gauge gas O ring, I quickly realized that this small part makes a big difference in how well the shotgun cycles. In my experience, choosing the right O ring is not just about buying the cheapest option. It is about finding a durable, properly sized, heat-resistant part that keeps the gas system running smoothly and reliably.
Why the Gas O Ring Matters
From my own use, I can say the gas O ring is one of those tiny parts that can cause big problems if it wears out. It helps seal the gas system so the shotgun can cycle shells properly. When the O ring is damaged, I notice issues like weak cycling, failure to eject, or inconsistent performance. That is why I always treat this part as an important maintenance item, not an afterthought.
Material Quality
One of the first things I look at is the material. In my experience, a good gas O ring should be made from heat-resistant and oil-resistant material. Since the Remington 1100 generates heat and pressure during firing, I prefer O rings that can handle repeated use without cracking or shrinking too quickly. A stronger material usually gives me better reliability over time.
Proper Fit and Compatibility
I always make sure the O ring is specifically compatible with the Remington 1100 12 gauge model. Even a small sizing difference can affect performance. When I buy a replacement, I check whether it is made to fit the exact gas system of the 1100. A proper fit helps me avoid gas leaks and keeps the shotgun cycling the way it should.
Durability and Longevity
In my experience, durability is one of the most important factors. Some O rings work fine at first but wear out quickly after a few shooting sessions. I prefer options that are known for lasting through regular use, cleaning, and exposure to heat. If I can get longer service life, I save time and avoid repeated replacements.
Ease of Installation
I also pay attention to how easy the O ring is to install. A good replacement should slide into place without much hassle. I like parts that do not require special tools or complicated fitting. If installation is simple, I can get my shotgun back in action faster and with less frustration.
Performance Under Recoil and Heat
Since the Remington 1100 is a gas-operated shotgun, the O ring has to stand up to recoil, pressure, and heat. My experience has taught me that not all O rings perform equally under these conditions. I look for one that stays flexible enough to seal properly but tough enough not to break down quickly.
Value for Money
When I shop for a gas O ring, I do not always choose the most expensive one. Instead, I look for the best balance of price and quality. A low-cost part can be a good deal if it performs well, but if it fails too soon, it ends up costing more in the long run. I prefer buying a dependable O ring that gives me solid value.
Brand Reputation and Reviews
I always check brand reputation and user feedback before making a purchase. In my experience, reviews from other Remington 1100 owners are very helpful. They often point out whether the O ring fits correctly, lasts long, and improves cycling. A trusted brand with positive feedback usually gives me more confidence in my choice.
Maintenance Tips I Follow
To get the best life out of my gas O ring, I keep the shotgun clean and inspect the part regularly. I replace it as soon as I notice wear, cracking, or flattening. I also keep a spare on hand because it is such a small and inexpensive part. From my experience, regular maintenance prevents bigger problems later.
My Final Buying Advice
If I were buying a Remington 1100 12 gauge gas O ring today, I would focus on fit, material quality, durability, and trusted user reviews. For me, the best choice is the one that keeps the shotgun cycling reliably and holds up to repeated use. A good O ring may be small, but in my experience, it plays a major role in keeping the Remington 1100 performing at its best.
Final Thoughts
In my view, choosing the best Remington 1100 12 gauge gas O ring comes down to finding a durable, reliable part that helps keep the shotgun cycling smoothly. I always look for quality materials and a proper fit, since those two things make the biggest difference in performance and longevity. My takeaway is simple: a good O ring is a small upgrade that can have a big impact on how well the Remington 1100 runs.
Author Profile
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Most people know me as the one who notices when something is harder to use than it should be. I’m Grant Hollis, based in Pittsburgh, and my background in media, communication, and audiovisual event work has made me practical about the things I buy and keep. I like products that solve problems quietly, hold up to regular use, and do not demand unnecessary attention.
Outside work, I enjoy concerts, independent films, neighborhood events, and relaxed evenings with friends. On deptstudios.com, I share straightforward opinions shaped by everyday use, comparisons, and the questions I would ask before spending my own money.
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