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20 GA PISTON SEAL BLANK FOR REMINGTON 1100 LT-20 – 20 GA PISTON SEAL BLANK FOR REMINGTON 1100 LT-20

Specifications

Model: 1100
Make: Remington
Make/Model: Remington, 1100

Description

REMINGTON 20 GA PISTON SEAL BLANK FOR REMINGTON 1100 LT-20

Restore or complete your Remington 1100 LT-20 with this 20-gauge piston seal blank, crafted from durable raw, unfinished steel. Designed for gunsmiths and advanced builders, this blank provides the correct base geometry needed for final machining, shaping, and fitting to your specific LT-20 gas system.

Because this part is supplied in-the-white, it allows full customization—perfect for restorations, repairs, or precision builds where exact tolerances matter. Once properly finished, the piston seal helps ensure smooth cycling and reliable gas operation in your LT-20 platform.

FEATURES

Correct 20-Gauge LT-20 Pattern – Designed specifically for Remington 1100 LT-20 models.
Piston Seal “Blank” Format – Rough-shaped component requiring final machining and fitting.
Raw, Unfinished Steel – Strong, machinable material ready for custom finishing.
In-the-White Construction – No coating, bluing, or surface treatment applied.
Ideal for Gunsmithing Projects – Perfect for restorations, repairs, or custom LT-20 builds.
Precision-Ready Base Part – Provides the correct starting geometry for a proper gas-system seal.

SPECS

Part Type: Piston Seal Blank
Gauge: 20 Gauge (LT-20)
Compatibility Remington 1100 LT-20
Material: Raw Steel
Finish: Unfinished / In-the-White
Machining Required : Yes – final shaping and fitting needed

NOTE: These items are a new, authentic products acquired directly from Remington’s OEM inventory. This item is guaranteed to be unused and fully functional.

Description

Original price was: $7.00.Current price is: $6.16.

REMINGTON 20 GA PISTON SEAL BLANK FOR REMINGTON 1100 LT-20

Restore or complete your Remington 1100 LT-20 with this 20-gauge piston seal blank, crafted from durable raw, unfinished steel. Designed for gunsmiths and advanced builders, this blank provides the correct base geometry needed for final machining, shaping, and fitting to your specific LT-20 gas system.

Because this part is supplied in-the-white, it allows full customization—perfect for restorations, repairs, or precision builds where exact tolerances matter. Once properly finished, the piston seal helps ensure smooth cycling and reliable gas operation in your LT-20 platform.

FEATURES

Correct 20-Gauge LT-20 Pattern – Designed specifically for Remington 1100 LT-20 models.
Piston Seal “Blank” Format – Rough-shaped component requiring final machining and fitting.
Raw, Unfinished Steel – Strong, machinable material ready for custom finishing.
In-the-White Construction – No coating, bluing, or surface treatment applied.
Ideal for Gunsmithing Projects – Perfect for restorations, repairs, or custom LT-20 builds.
Precision-Ready Base Part – Provides the correct starting geometry for a proper gas-system seal.

SPECS

Part Type: Piston Seal Blank
Gauge: 20 Gauge (LT-20)
Compatibility Remington 1100 LT-20
Material: Raw Steel
Finish: Unfinished / In-the-White
Machining Required : Yes – final shaping and fitting needed

NOTE: These items are a new, authentic products acquired directly from Remington’s OEM inventory. This item is guaranteed to be unused and fully functional.

85 in stock

SKU 430116687 Category Shotgun Parts

Description
Additional information

Description

REMINGTON 20 GA PISTON SEAL BLANK FOR REMINGTON 1100 LT-20

Restore or complete your Remington 1100 LT-20 with this 20-gauge piston seal blank, crafted from durable raw, unfinished steel. Designed for gunsmiths and advanced builders, this blank provides the correct base geometry needed for final machining, shaping, and fitting to your specific LT-20 gas system.

Because this part is supplied in-the-white, it allows full customization—perfect for restorations, repairs, or precision builds where exact tolerances matter. Once properly finished, the piston seal helps ensure smooth cycling and reliable gas operation in your LT-20 platform.

FEATURES

Correct 20-Gauge LT-20 Pattern – Designed specifically for Remington 1100 LT-20 models.
Piston Seal “Blank” Format – Rough-shaped component requiring final machining and fitting.
Raw, Unfinished Steel – Strong, machinable material ready for custom finishing.
In-the-White Construction – No coating, bluing, or surface treatment applied.
Ideal for Gunsmithing Projects – Perfect for restorations, repairs, or custom LT-20 builds.
Precision-Ready Base Part – Provides the correct starting geometry for a proper gas-system seal.

SPECS

Part Type: Piston Seal Blank
Gauge: 20 Gauge (LT-20)
Compatibility Remington 1100 LT-20
Material: Raw Steel
Finish: Unfinished / In-the-White
Machining Required : Yes – final shaping and fitting needed

NOTE: These items are a new, authentic products acquired directly from Remington’s OEM inventory. This item is guaranteed to be unused and fully functional.

Additional information

Weight	.26 lbs
Model	1100
Make	Remington
Make/Model	Remington, 1100

Frequently Asked Questions

Are these brass cases and reloading components factory-new or once-fired? +

We stock both premium factory-new components and high-quality once-fired brass. Please check the specific product listing title and description carefully; once-fired brass is fully inspected, but we always recommend resizing and inspecting prior to priming and powder charging.

Will this case trimmer gauge or die set work with my progressive press setup? +

Our standard reloading dies and case length trimmer accessories utilize industry-standard threads (typically 7/8"-14) compatible with major single-stage, turret, and progressive presses like RCBS, Hornady, Lee Precision, and Dillon. Caliber-specific trim gauges must match your exact brass caliber.

Do you enforce shipping restrictions on powder, primers, or live ammunition? +

Yes. Non-hazardous reloading equipment (dies, case length trimmers, gauges, and unprimed brass) ships via standard ground carriers with no extra fees. Any orders containing smokeless powders or primers will incur standard federal HazMat handling fees and cannot be shipped via air transportation.

How can I track my shipment to ensure delivery safety? +

Precision reloading gear is valuable, so all orders are shipped with tracking enabled. As soon as your package is dispatched from our inventory warehouse, a tracking number will be emailed to you. You can monitor your shipment directly on our Track Order page using your unique Order ID.

Can I return precision measuring tools or die components if they don’t fit? +

We accept returns on unused, unaltered tools, case preparation equipment, and unopened component boxes within 30 days of item delivery. Due to safety and strict quality control on the reloading bench, we absolutely cannot accept returns on opened packs of primers, smokeless powder, or processed brass casings.

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