The Dead Air Silencers RXD R-Series Flash Hider Front Cap is designed for 9mm and 10mm suppressors in the RXD product line providing reliable performance and compatibility.Dead Air Silencers RXD R-Series Flash Hider Front CapCompatible with 9mm and 10mm suppressorsCompact dimensions: 0.60 x 4.45 x 5.85 inchesSKU: RXD683Professional-grade construction for durabilityEssential component for maintaining optimal suppressor function and performance. Note: This item cannot be shipped directly to California due to local regulations.