Apparently being introduced at SHOT show is this large window competition oriented sight, competing with the Trijicon SRO. Vendors are starting to put it up on their web sites with pre-orders, for example below:
https://www.rainierarms.com/holosun-...x-sight-green/
The 507Comp handgun sight features a large 1.1” x 0.87” objective lens for enhanced shooting performance and Holosun’s new Competition Reticle System (CRS) available with a red or green LED. CRS is an enhanced Multi-Reticle System with four components including a precision 2MOA dot, an 8MOA circle, 20MOA circle, and 32MOA circle with multiple combination settings to suit individual shooter’s preference.
Features:
Up to 50,000 Hour Battery Life
Shake Awake™ Technology with Last Setting Recall
Enlarged Window for Enhanced Field Of View
Competition Reticle System (CRS): 2 MOA Dot with 8/20/32 MOA Circle
Parallax Free & Unlimited Eye Relief
Specifications:
Travel Range ± 30 MOA
Reticle Brightness: 6 Daylight & 2 Night Vision Compatible Settings
1 MOA Windage & Elevation Adjustment Per Click
Window Size: 1.1 × 0.87 in
7075 T6 Aluminum Housing
The "Competition Reticle System" with selectable circles is new. Curious what our resident USPSA/IPDA shooters think of that.