The Troy Pro Grade Receiver Sling Adapter (PGRSA) is a precision-engineered sling mounting solution that adds ambidextrous QD swivel capability to your AR-15 or M4-platform rifle without any permanent modification or gunsmithing.
- Slides over existing receiver extension for a secure, rattle-free fit
- Eliminates castle nut rotation for improved M4 stock reliability
- Adds ambidextrous QD swivel attachment points to any compatible rifle
- Constructed from hardened aircraft-grade aluminum for durability and light weight
- Stainless steel push-down button QD swivel included for corrosion resistance
- Installs in under two minutes with no tools or gunsmithing required
Who This Is For
The Troy PGRSA is ideal for AR-15 and M4-platform owners who want to run a quality single-point or two-point QD sling without drilling, welding, or permanently altering their rifle. It suits tactical shooters, hunters, and home-defense users who prioritize a fast, clean sling setup and demand hardware-grade reliability from their accessories.
Specifications
| Brand | Troy Industries |
|---|---|
| Model | Pro Grade Receiver Sling Adapter (PGRSA) |
| Finish | Matte Black |
| Material | Hardened Aircraft Aluminum |
| Swivel Hardware | Stainless Steel QD Push-Button Swivel |
| Swivel Positions | Ambidextrous (Left & Right) |
| Compatible Platforms | AR-15 / M4 with Standard Receiver Extension |
| Installation | Tool-Free, Under 2 Minutes |
| Gunsmithing Required | No |
| Country of Origin | USA |
Frequently Asked Questions
Will the Troy PGRSA fit any AR-15 or M4 buffer tube?
The Troy Pro Grade Receiver Sling Adapter is designed to fit standard mil-spec AR-15 and M4 receiver extensions (buffer tubes). It slides over the existing tube and secures in place without modification. If you are running a non-standard or proprietary buffer tube, verify the outer diameter matches a mil-spec tube before purchasing.
What type of sling is compatible with this adapter?
The PGRSA accepts standard QD (quick-detach) swivel slings, which are among the most common sling attachment systems available. Both single-point and two-point QD slings are compatible. The ambidextrous swivel sockets allow you to position the sling attachment on the left or right side of the stock to suit your shooting style.
Does installing the Troy PGRSA void my rifle's warranty or require permanent modification?
No permanent modification to your rifle is required. The adapter slides over your existing receiver extension and does not require drilling, welding, or alteration of any factory components. Because it is entirely non-destructive, it is unlikely to affect your rifle's warranty, though you should always confirm with your firearm manufacturer if you have concerns.