The OA Defense 2311 Pro Elite, unveiled at SHOT Show 2025, features a new full-size metal grip module made from 7075 aluminum with Type III hard anodization for enhanced texture and durability. This model includes a ported barrel and slide, an enhanced Springer Precision magazine release, and ships with five Magpul P320 pattern magazines (three 21-round, two 17-round). It also comes with all necessary optic plates featuring integrated rear sights and offers modular thumb ledges for customization.
This video details a custom Sig Sauer P320 build, transforming an M17 into a 'Legion' inspired firearm. The presenter highlights modifications including a Custom Works FCU, tungsten grip module, Pro Cut slide with lightning cuts, Steiner MPS optic, SilencerCo threaded barrel, Go Guns USA Gas Pedal, and a Springer Precision extended magazine release. The build emphasizes aesthetics and improved handling, though it results in a significantly heavier pistol.
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