Are there any known issues with mounting a tape switch on a section of rail which runs directly over top the gas block of an AR pattern rifle?

As the tape switch is mounted to the rail, I don't see how it could cause any issues with the gas block.

Does this work on a modlite plh-v2-20502?

We dont test or guarantee compatibility with competitors products.

will this work with the surefire m140A?

yes , according to the listing it will fit all SureFire M Series Scoutlight WeaponLights

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Weaponlight Accessories - UE-SR07-BK Tailcap Switch Rail - Black

Product ID: 65877771

Details

Color
Black
Included Components
Rear Cap Tape
Material
Aluminum
Power Source
Manual
Special Feature
Durable

🔌7" integrated cable for seamless remote activation

⚙️Tool-free snap-on Picatinny rail mount

🛡️Waterproof O-ring sealed housing for rugged durability

€ 289.63

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In stock

Sold byAmazon BelgiumDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔦 Command your light, conquer the night.

QUICK SNAP ON MOUNTING - Tool-free installation on Picatinny rails means no downtime in the field.
UNIVERSAL COMPATIBILITY - Fits most Scout Light WeaponLights (excluding Micro Scout Light Pro) for versatile use.
RUGGED WATERPROOF DESIGN - O-ring sealed housing ensures reliable performance in any environment.
EFFORTLESS REMOTE CONTROL - Activate your Scout Light WeaponLight with precision from a distance.
DURABLE ALUMINUM POLYMER BUILD - Engineered to withstand tactical demands while remaining lightweight at 1.76 oz.

The SureFire UE-SR07-BK Tailcap Switch Rail is a durable, waterproof remote activation system designed for Scout Light WeaponLights. Featuring a 7-inch integrated cable and tool-free snap-on Picatinny rail mount, it offers reliable momentary and constant-on control. Crafted from aluminum and polymer, it balances ruggedness with lightweight portability, making it a trusted accessory for tactical professionals.

Specifications

ASIN	B01B5E5NBK
Additional Features	Durable
Best Sellers Rank	#21,368 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #93 in Tactical Flashlights
Brand Name	SureFire
Color	Black
Customer Reviews	4.7 4.7 out of 5 stars (1,461)
Global Trade Identification Number	00084871323826
Included Components	Rear Cap Assembly^SR07 Tape Switch
Item Dimensions D x W x H	8.11"D x 3.94"W x 0.91"H
Item Dimensions L x W x H	8.11"L x 3.94"W x 0.91"H
Item Highlight	Scoutlight Accessories - Rear Tailcap with 7" Tape & Click Switch Rail
Item Type Name	Holster
Item Weight	1.76 ounces
Manufacturer	SureFire
Manufacturer Part Number	UE-SR07-BK
Manufacturer Warranty Description	2 year manufacturer.
Material Type	Aluminum, Polymer
Model Number	UE-SR07-BK
Mounting Type	snap in mount
Number of Items	1
Power Source	Manual
Recommended Uses For Product	Fits: Scout Light WeaponLights
Set Name	Tailcap + Remote Dual Switch
Size	SWITCH-SOCKET ASSEMBLY
Specification Met	MIL
Style Name	UE-SR07-BK
UPC	084871323826
Unit Count	1 Count

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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Customer service was outstanding when I had questions about the product.

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2 months ago

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€ 289.63

Duties & taxes included

In stock

Sold byAmazon BelgiumDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Belgium.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

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