Robust and User Friendly Ergonomic Quick Detach/Lock Lever Fully Adjustable to Fit on Any Picatinny Rail.  Clever Posi-lock Crossbar Design and Spring Tension Controlled Locking Plate with Steel Insert Guarantees Most Secured Installation.  Tight Tolerance Control and Repeatable Positive Locking for Optimal Re-zero.  High Quality Synthetic Tape Applied on Rings Internal Surface for Scope and Mount Protection.  Adjustable Quick Detach Lever Lock System.  Ring Top Picatinny Rail