Flux Raider X P320

The Flux Raider X transforms a SIG P320 into a PDW-style platform with improved stability and control. The Raider X accepts P320, M17, and M18 hosts and creates a chassis with an integrated folding brace or stock option, accessory rail space, and a dual-magazine layout. The result bridges the gap between pistol and carbine while maintaining compact dimensions.

Unlike simple chassis that just add a stock to a pistol, the Flux Raider X is a purpose-designed platform. The current X model adds reinforced-frame updates, magazine overtravel protection, revised rail and optic clearance, and compatibility updates for compact-slide setups when paired with a comp, threaded barrel, or suppressor. The folding arm locks solidly when extended and tucks cleanly for storage or transport.

The Raider X accepts 9mm, .40 S&W, and .357 SIG P320-family hosts, but it is not a universal fit for every SIG pistol: P320 XTEN, .45 ACP variants, suppressor-height iron sights, 15-round magazines, and manual-safety M17/M18 FCUs without a safety-delete conversion are not supported. For P320 owners who want carbine-like control without a separate platform, the Raider X provides genuine capability improvement in a compact package.