Troy Industries Ambidextrous M4 Receiver End Plate Sling Mount Adapter with Quick Detach Sling Swivel for AR-15, LR-308 Carbine Aluminum

A Troy Industries ambidextrous M4 receiver end plate sling mount adapter transforms the rear of your AR-15 or LR-308 into a bombproof attachment point for a quick-detach sling swivel. This isn't a basic end plate—it replaces your factory receiver end plate and gives you three secure, ambidextrous QD mounting options, so lefties and righties can set up their sling the way that works best for their shooting style and carry method.

Built from hardened aluminum with reinforced material at stress points, this adapter is engineered to handle hard use without flexing or failing when you're shouldering, transitioning, or carrying your rifle under real-world conditions. The rounded edges are a smart detail: they won't snag your sling or other gear during deployment or when moving through tight spaces. Hardcoat anodizing gives it a durable matte black finish that blends with most factory buffer tubes and stands up to wear and corrosion.

The included heavy-duty stainless steel quick-detach swivel accepts slings up to 1¼ inches wide and rotates a full 360 degrees, so your sling moves naturally with your rifle and body position without binding or twisting. Whether you're running a single-point, two-point, or hybrid setup, this adapter gives you the flexibility to configure your sling system exactly how you want it.

Key Features

• Ambidextrous design with three QD attachment points
• Hardened aluminum construction with reinforced stress points
• Replaces factory receiver end plate on AR-15 and LR-308 platforms
• Hardcoat anodized finish in matte black
• Heavy-duty stainless steel QD swivel included
• Swivel accommodates slings up to 1¼ inches wide
• Full 360-degree rotation on swivel
• Rounded edges resist snagging

Specifications

Frequently Asked Questions

Will this fit my AR-15 and LR-308?

Yes. The Troy ambidextrous receiver end plate sling mount adapter is designed for both AR-15 and LR-308 carbines. It replaces your factory receiver end plate, so compatibility depends on standard AR platform buffer tube assemblies.

Can left-handed shooters use this?

Absolutely. The three ambidextrous QD attachment points let both right- and left-handed shooters mount their quick-detach sling swivel in the configuration that suits their carry style and dominant hand.

What width sling works with the included swivel?

The heavy-duty stainless steel quick-detach swivel accepts slings up to 1¼ inches wide, which covers most common two-point and single-point sling designs on the market.

Will the swivel rotate freely?

Yes. The included stainless steel QD swivel rotates a full 360 degrees, allowing your sling to move naturally with your rifle without binding or twisting during transitions or repositioning.