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  • Remington F14437, F15899 Graphite Coated Barrel Seals (Model 1100, 11-87 20 Gauge STD/LT/LW/SP) [2 Sets]

Remington F14437, F15899 Graphite Coated Barrel Seals (Model 1100, 11-87 20 Gauge STD/LT/LW/SP) [2 Sets]

SKU: 1O-MYSI-RV6C
$9.99
$9.99
Unavailable
per item
  • 2 Sets of replacement barrel seals for all Remington 1100 & 11-87 20 Gauge STD/LT/LW/SP shotguns. Contains the larger F15899/19264 o-rings for ST/STD models as well as the smaller F14437 o-rings for LT/LW models. This kit covers you for any 20ga model 1100/1187.
  • Highest grade synthetic rubber o-rings with graphite coating replace old, worn, or cracked orings to provide a proper seal and restore gas system reliability. This is the same material used by Remington when your firearm left the factory.
  • Used to resolve blow back issues with 20 gauge gas ports for Remington 1100 & 11-87 shotguns
  • Material has high temperature, compression, and operational tolerances. Up to 316 C (600 F) and down to -54 C (-65 F)
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This is the one you've been searching for. Now sold in a set of 2 for the price of 1! This is the barrel seal set for all Remington Model 1100 and 11-87 20 gauge shotguns (STD/LT/LW/SP). Included are four total o-rings. Two larger and two smaller o-rings. Some 20 gauge 1100's (LT/LW/SP) use the smaller F14437o-ring, while the ST/STD models use the larger F15899/19264 o-ring (the same size as the 12 gauge barrel seal). Either way, this kit has you covered with two of each size used in 20 gauge Remington 1100/11-87 shotguns.

Synthetic rubber and fluoropolymer elastomer. This is the superior material for the gas system barrel seal, the same material used by Remington when your firearm was new. Don't trust inferior materials with lower temperature specs and less chemical resistance. These synthetic o-rings will hold up against solvents used to clean your firearm, as well as perform flawlessly up to 600F.

What to expect:
This item includes two (2) larger graphite coated o-rings and two (2) smaller graphite coated o-rings (4 o-rings total) in a resealable zip-top poly bag with "Captain O-Ring" branded packaging.

Manufactured and warrantied by Captain O-Ring LLC. Proudly assembled in the USA!
Web orders over $10 include free ground shipping in the US.
All web orders ship within one business day.

Visa, Mastercard, American Express, Discover, and other cards accepted
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​Captain O-Ring LLC
1020 Jersey Ave
​​Gloucester City, NJ 08030

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