Add to Cart Quick view ESS 740-0446 Crossbow Replacement Frame Kit ESS Eye Safety Systems MSRP: Now: $19.95 Was: The Crossbow Tri-Tech Fit Replacement Frame (Black) is compatible with all ESS Crossbow and Crosshair lenses and provides a universal fit with max comfort and zero pressure points. Recommended for... ESS-740-0446 MSRP: Now: $19.95 Was: Add to Cart Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: Now: $19.95 Was: Subtotal: Add to Cart