The Troy Industries Pro Grade Rifle Sling Adapter (PGRSA) is a sling mount that slides over an M4's existing receiver extension, requiring no gunsmithing or rifle modifications. It gives you ambidextrous quick-detach (QD) swivel attachment points, and because it sits over the receiver extension, it helps prevent the castle nut from rotating.
It installs in less than two minutes. The adapter is machined from hardened aircraft aluminum and uses a stainless steel push-button QD swivel. It's finished in mil-spec hardcoat anodize, sourced and made in the USA, and weighs 0.50 lbs.
It installs in less than two minutes. The adapter is machined from hardened aircraft aluminum and uses a stainless steel push-button QD swivel. It's finished in mil-spec hardcoat anodize, sourced and made in the USA, and weighs 0.50 lbs.
Features
- Troy Industries Pro Grade Rifle Sling Adapter (PGRSA)
- Slides over the existing M4 receiver extension
- Helps prevent castle nut rotation
- Ambidextrous QD swivel attachment
- Stainless steel push-button QD swivel
- No modifications to the rifle; no gunsmithing required
- Installs in less than two minutes
- Hardened aircraft aluminum construction
- Stainless steel components
- Mil-spec hardcoat anodize finish
- American sourced and made
- Weight: 0.50 lbs
- Colors: Black and Flat Dark Earth
