Troy Professional Grade Rifle Receiver Sling Adapter Black

Product Description

The Troy Professional Grade Rifle Receiver Sling Adapter is a low-profile M4 sling mount designed to attach to the buffer tube area of AR-15 pattern carbines. It positions a sling attachment point at the rear of the receiver where traditional stock configurations lack a factory swivel socket.

This adapter installs between the receiver extension (buffer tube) and the standard end plate. It creates a forward-facing attachment loop for quick-detach or traditional sling hardware without altering the stock itself.

Designed for shooters who want rear sling integration without replacing the entire stock assembly or drilling into polymer furniture.

Key Facts

• Brand: Troy Industries
• Product Name: Troy Professional Grade Rifle Receiver Sling Adapter Black
• Finish: Black
• Firearm Type: Rifle

How This M4 Sling Attachment Works

The Troy sling mount replaces the factory carbine end plate. You unscrew the castle nut, slide out the original end plate, position the Troy adapter, and retorque the castle nut. The result is a fixed loop at the six o’clock position behind the receiver.

This design keeps the attachment point close to the bore axis. That balance matters when running a single-point configuration or when transitioning between shooting positions with a two-point rig.

M4 QD Sling Mount vs. Fixed Loop Adapter

Quick-detach sling mounts use a spring-loaded push-button swivel. Fixed loop adapters like this Troy model accept snap hooks, HK-style clips, or paracord lanyards. A fixed loop has no moving parts to rattle, freeze, or fail under carbon buildup.

If you already own sling hardware with a carabiner or wire gate, a fixed adapter keeps that gear in service. If you prefer the speed of a QD swivel, you’ll need a mount with a QD socket instead.

What to Check Before Installing an M4 Stock Sling Adapter

Confirm your rifle uses a mil-spec or commercial buffer tube diameter. Most AR-15 carbines accept this type of end-plate adapter, but proprietary stock systems may use non-standard threading or integrated sling points.

Check the inner diameter of your sling hardware. The adapter loop must accept your snap hook or gate without binding. If you’re unsure about fit or installation, send us a message and we’ll walk you through the dimensions.

Pairing this adapter with the right sling completes the package. Browse our full selection of slings and swivels to find compatible hardware for your carbine setup.

Ordering from Western Sport

Order online and it ships straight to your door. Western Sport has been a licensed FFL/SOT dealer since 2007, and everything we sell carries the full manufacturer warranty. Questions before you order? Send us a message.

Frequently Asked Questions

Q: Will the Troy M4 sling mount fit my AR-15 carbine?

A: The Troy Professional Grade sling adapter fits most AR-15 pattern rifles that use a standard carbine receiver extension and castle nut. Proprietary stock systems with integrated end plates or non-standard threading may not be compatible. Send us a message to confirm fitment for your specific model.

Q: Does this adapter work with QD sling swivels?

A: This Troy sling mount uses a fixed loop, not a quick-detach socket. It accepts snap hooks, wire gates, HK-style clips, and paracord attachments. If you need a QD push-button socket, you’ll want a different mount designed for that swivel type.

Q: How do I install this M4 sling attachment on my stock?

A: Remove the castle nut from your buffer tube, slide out the factory end plate, position the Troy adapter with the loop facing forward, and retorque the castle nut to secure it. A torque wrench and armorer’s wrench are recommended for proper installation. If you’re not comfortable with the process, Western Sport offers gunsmithing services.

Q: Can I use this adapter for single-point and two-point slings?

A: Yes. The rear loop works with both single-point and two-point sling configurations. For a two-point setup, you’ll also need a front attachment point on the handguard or barrel.

Q: What is the finish on the Troy sling adapter?

A: The finish is black, as listed in the product specifications. For details on coating type or material, send us a message and we’ll provide any additional information Troy Industries has published.

Additional information