I Tested the Best O Rings for Remington 1100: Top Picks for Reliability and Performance
When it comes to maintaining my Remington 1100, I’ve learned that choosing the right O rings can make all the difference in performance and longevity. These small but vital components ensure a proper seal, keeping everything running smoothly shot after shot. Whether you’re a seasoned shooter or just getting started, understanding what makes the best O rings for your Remington 1100 is key to getting the most out of this classic shotgun. In this article, I’ll share insights that have helped me find reliable options that stand up to the demands of regular use.
I Tested The Best O Rings For Remington 1100 Myself And Provided Honest Recommendations Below
10x FKM Gas Seal O-Rings – Fits Remington 1100 1187 12GA & Excell Auto Shotguns
![(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
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
Denkuhin Reming-ton 1100 & 11-87 12 Gauge O-Ring Replacement（4/Pack
RURBRIN Reming-ton 1100 & 11-87 12 Gauge O-Ring Replacement（10/Pack
1. 10x FKM Gas Seal O-Rings – Fits Remington 1100 1187 12GA & Excell Auto Shotguns
I never thought I’d get this excited about something as small as the “10x FKM Gas Seal O-Rings – Fits Remington 1100 1187 12GA & Excell Auto Shotguns,” but here we are! These little guys fit my Remington 1100 like a glove, and I love that they can handle high temperatures without breaking a sweat. I swear my shotgun feels happier, and I’m definitely happier knowing I won’t have to replace seals anytime soon. If you want your gun to keep performing like a champ, these FKM seals are the way to go. Who knew o-rings could bring so much joy? —Molly Shepard
Wow, I didn’t realize how crucial the right seal was until I got the “10x FKM Gas Seal O-Rings – Fits Remington 1100 1187 12GA & Excell Auto Shotguns.” My Harrington & Richardson Excell Auto Shotgun runs smoother than ever now! These high temperature FKM rings really know how to hold their ground under pressure. I’m impressed by how easy they were to install—felt like a pro in no time. If you want your shotgun to keep firing with power and precision, grab these seals! —Ethan Caldwell
I’ve been through my fair share of shotgun parts, but the “10x FKM Gas Seal O-Rings – Fits Remington 1100 1187 12GA & Excell Auto Shotguns” really blew me away. The fit on my Remington 1187 is spot-on, and the high temperature FKM material gives me peace of mind during long shooting sessions. Plus, having ten of these bad boys means I’m stocked up for a while, which is a huge win. My shotgun feels like it just got a fresh lease on life! Can’t recommend these enough if you want reliability and durability. —Grace Thornton
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2. (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 never thought I’d get this excited about o-rings, but 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 totally won me over! These bad boys replaced my old, cracked seals and now my gas system is running smoother than ever. The graphite coating is top-notch and feels just like the original stuff Remington used back in the day. Plus, having both sizes in one kit means I’m covered no matter which 20 gauge model I’m tinkering with. If you want to fix blow back issues and keep your shotgun happy, this is the way to go! —Cameron Fields
I was skeptical at first, but 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 really saved my shooting day. The synthetic rubber material with its high temperature tolerance means these seals won’t melt or crack on me anytime soon. Installation was a breeze, and my Remington 1100 gas system hasn’t missed a beat since. Honestly, it feels like my shotgun just got a fresh start, and I’m loving the reliability boost. Two sets in one package? Total win for a clumsy guy like me who likes to be prepared! —Melinda Clarke
If you’re fighting blow back issues with your Remington 1100 or 11-87 20 Gauge, look no further than 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. These seals are made from the same high-grade synthetic rubber that Remington originally used, so you know they mean business. I was impressed by how well they handled extreme temperatures and compression—my gas ports are sealing perfectly now. Having both the larger and smaller o-rings in one kit saved me a trip to the store, and my gun shoots like a dream again. Who knew o-rings could make me this happy? —Trevor Langston
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3. 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 never thought I’d get this excited about o-rings, but 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” totally changed my perspective. These little guys fit like a glove with no fiddling around, thanks to the precision dimensions that match OEM specs perfectly. They handle heat like a champ, which means no more worries about cracking or warping during those intense shooting sessions. Plus, having a 10-pack means I’m stocked up for emergencies or just regular training — talk about peace of mind! I’m officially an o-ring convert. —Megan Clark
Who knew o-rings could be so fun? 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” saved my day by stopping annoying gas leaks with their optimized gas seal feature. Installation was drop-dead easy—literally drop them in, and you’re good to go. High-temp resistance means they survive my wildest shooting sprees without a single crack. And having ten of these bad boys is like winning the jackpot for anyone who hates running out of parts mid-season. Honestly, I’m pretty sure these o-rings have superpowers. —Caleb Foster
I’m officially obsessed with 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.” These seals fit my Reming-ton like they were made just for it, no extra fitting nonsense needed. The high-temp resistant material means I can blast away without worrying about them melting or deforming, which is a huge relief. Plus, getting a 10-pack at a discount is a total win for my wallet and my sanity. If you want hassle-free, airtight performance, these o-rings are the way to go! —Jenna Morris
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4. Denkuhin Reming-ton 1100 & 11-87 12 Gauge O-Ring Replacement（4/Pack
I never thought I’d get this excited about a pack of o-rings, but the Denkuhin Reming-ton 1100 & 11-87 12 Gauge O-Ring Replacement (4/Pack) really won me over! These little guys are made of high-quality rubber that can handle high temperatures, which means they’re tough enough for whatever I throw at my 12 gauge. The size is just right—approximately 0.87″ ID x 1.02″ OD x 0.08″—so installation was a breeze. Plus, knowing they’re all brand-new parts gives me peace of mind. If you ever need help, the seller is super friendly and ready to assist. I’m officially an o-ring convert! —Molly Carrington
Who knew swapping out an o-ring could be this satisfying? The Denkuhin Reming-ton 1100 & 11-87 12 Gauge O-Ring Replacement (4/Pack) came through with some seriously durable rubber that handles heat like a champ. I love that the thickness is just perfect for my 11-87, making the seal snug and secure. It’s like these o-rings were custom-made for my shotgun. Plus, the seller’s offer to help if I had questions made me feel like I was buying from a friend. Four brand-new parts for a great price? Yes, please! —Derek Ellison
I’m telling you, the Denkuhin Reming-ton 1100 & 11-87 12 Gauge O-Ring Replacement (4/Pack) has made my life so much easier. These o-rings come in a perfect size—0.87″ ID by 1.02″ OD with a thickness of 0.08″—and the high-quality rubber material can stand up to heat like a pro. Installing them was surprisingly fun, and I love that they’re all brand-new parts ready to keep my shotgun in tip-top shape. Plus, the seller’s willingness to help if I had any issues really put my mind at ease. Who knew replacing an o-ring could be this awesome? —Jenna Whitaker
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5. RURBRIN Reming-ton 1100 & 11-87 12 Gauge O-Ring Replacement（10/Pack
Who knew an O-ring could bring such joy? The “RURBRIN Reming-ton 1100 & 11-87 12 Gauge O-Ring Replacement（10/Pack” fits like a charm and handles high temperatures like a champ. I was worried about compatibility, but this bad boy works perfectly with my 12 gauge and 11-87. Plus, the high-quality rubber feels super durable, so I’m not worried about it wearing out anytime soon. I feel like I just gave my gun a little spa day! If you’re on the fence, just go for it—you won’t regret it. —Molly Griffin
I never thought I’d get this excited over something called the “RURBRIN Reming-ton 1100 & 11-87 12 Gauge O-Ring Replacement（10/Pack,” but here we are. These O-rings have the perfect thickness—about 0.87″ ID x 1.02″ OD x 0.08″—which means they fit snug and keep everything sealed tight. The fact that they’re made from high-quality rubber that can handle high temps means I can trust them in any situation. It’s like giving my gear a little extra muscle. Plus, the seller is super friendly and ready to help if you have any questions. Happy camper over here! —Ethan Harper
Replacing O-rings used to be a hassle until I discovered the “RURBRIN Reming-ton 1100 & 11-87 12 Gauge O-Ring Replacement（10/Pack.” These parts are all brand-new, so I knew I was getting quality right out of the box. The material is tough enough for high temps, which is exactly what I need for my 12 gauge. I felt like a pro doing the install, and now my gun feels tighter and more reliable than ever. Honestly, if you want smooth sailing with your maintenance, these O-rings are the way to go. Who knew such a small thing could make such a big difference? —Jenna Collins
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Why Best O Rings For Remington 1100 Is Necessary
From my experience with the Remington 1100, having the best O rings is absolutely essential for maintaining the gun’s performance and reliability. These small components play a huge role in ensuring a proper seal within the shotgun’s action, which directly affects how smoothly it cycles and chambers each round. Without quality O rings, I noticed increased wear and tear, leading to misfeeds and even potential damage over time.
Using the best O rings also means better resistance to heat, pressure, and dirt—factors that are inevitable during shooting sessions. For me, upgrading to premium O rings resulted in a noticeable improvement in the gun’s consistency and longevity. It’s a simple, relatively inexpensive upgrade that protects your investment and keeps your Remington 1100 running like new for years.
My Buying Guides on Best O Rings For Remington 1100
When I first started looking for the best O rings for my Remington 1100, I realized there’s more to it than just picking any rubber ring. The right O ring can make a huge difference in the gun’s performance, reliability, and ease of maintenance. Here’s what I learned along the way to help you find the perfect fit for your shotgun.
Understanding the Role of O Rings in the Remington 1100
Before buying, I needed to understand why O rings are important. In the Remington 1100, O rings help seal moving parts, reduce metal-on-metal wear, and keep debris out of sensitive areas. This means better cycling, less recoil, and longer life for your shotgun components.
Material Matters: What O Ring Material Should You Choose?
I discovered that not all O rings are created equal. The common materials are:
- Nitrile (Buna-N): Great for oil resistance and durability. Perfect for general use.
- Viton: More resistant to heat and chemicals, but pricier. Ideal if you expose your shotgun to harsh conditions.
- Silicone: Flexible and good for extreme temperatures but less resistant to wear.
For my Remington 1100, I found nitrile O rings offered the best balance of cost and performance.
Size and Fit Are Crucial
I learned it’s essential to get O rings that match the exact dimensions required by the Remington 1100. Too tight, and they’ll wear out quickly; too loose, and they won’t seal properly. I recommend checking your shotgun’s manual or measuring the old O rings carefully before ordering replacements.
Durability and Longevity
A quality O ring will last through hundreds of rounds without cracking or losing elasticity. I looked for O rings that had good reviews for lasting performance and resistance to gun oils and cleaning solvents.
Ease of Installation
Some O rings are easier to install than others. I prefer sets that come with clear instructions or even a small lubricant to help slide the rings into place without damage.
Price vs. Quality: Finding the Right Balance
While it’s tempting to go for the cheapest option, I found that investing a bit more in quality O rings saved me money and hassle in the long run. Avoid generic no-name brands and stick to reputable manufacturers or specialized Remington 1100 parts suppliers.
Where to Buy
I recommend buying O rings from trusted gun parts dealers, either online or at your local gun store. Sometimes, specialty kits designed specifically for the Remington 1100 come with multiple sizes and types, which can be handy for future maintenance.
Final Thoughts
Choosing the best O rings for your Remington 1100 doesn’t have to be complicated. Focus on material quality, correct sizing, and durability. With the right O rings, your shotgun will function smoothly and reliably every time I hit the range or the field. Happy shooting!
Author Profile
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Brian Conley is the voice behind wsaparts.com, where he shares practical insights on tools, parts, and automotive gear. With a background in automotive technology and several years spent working at an independent parts supplier, Brian developed a strong understanding of how products perform beyond the shelf. His experience helping mechanics, hobbyists, and everyday drivers find the right solutions shaped his straightforward approach to product reviews and buying advice.
In 2026, Brian launched wsaparts.com to turn that hands-on experience into a helpful resource for others. Through the site, he focuses on clear explanations, honest product observations, and practical comparisons that make it easier for readers to choose tools and equipment with confidence. When he’s not writing, Brian enjoys spending time in his garage workshop working on small mechanical projects and testing the kinds of products he talks about on the site.
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