The waitlist on this rail is insane. The next metal prototype is in development and will be anodized for some additional testing. It is possible we are able to make this rail compatible with both Q-SERT accessories and original Remington (they are slightly different dimensionally), but if we have to choose one over the other - we will pick the Remington. Target price is just shy of $300, with 4-5 lengths available at launch (keep in mind: all details subject to change, but these are our goals). The bolt-on accessories will be sold at a lower margin to make them easier to get into. With multiple versions available at launch. And yes - you will be able to make a clone R4-C.

There need to be more team shooting matches in this industry. We will be working on making that happen. Make 2026 the year you start training with a friend for pistol-carbine, pistol-long gun and we’ll have some places y’all can go to test yourselves.

Welcome to ADAPTIV DEFENSE