- Caliber: .223 Rem,5.56x45mm,.300 Blackout
- Firearm Type: Rifle
- Material: Polymer
- Models Fit: AR-15
- Tool Type: Receiver Link
This link separates the upper and lower assemblies but holds them securely to allow easy breech access for bore cleaning. Made of Delrin and stainless steel, it is virtually impervious to solvents. The Cleaning Link uses the rear locking pin and rear locking pin hole and installs in seconds.