MAGPUL UBR GEN 2 STOCK BLK

Description

The Magpul UBR Gen 2 is built for shooters who want the stability of a fixed stock with the practical convenience of a collapsible one. Where a standard mil-spec sliding stock introduces rattle and flex that bleeds energy from your cheek weld, the UBR Gen 2 uses a single-latch locking mechanism that eliminates play between positions — each setting locks up solid, so your sight picture stays consistent across the full range of adjustment.

The stock is compatible with both AR-15 and AR-10 carbine receiver extensions, which makes it genuinely useful across platforms rather than being spec’d for one and tolerated by the other. The internal buffer tube is integrated into the stock itself, meaning you run the UBR’s own buffer system rather than fitting it to whatever tube is already on the rifle. That design keeps the profile tight and removes the exposed tube gap that collapsible stocks typically expose between the receiver and the stock body.

Construction combines polymer with internal steel and aluminum components, so the weight is kept manageable without sacrificing the rigidity that makes the locking system work in the first place. The cheekpiece and length of pull are adjustable independently, which matters if you’re switching between body armor and a field shirt or sharing the rifle among shooters of different builds. The buttpad is designed to stay in place on the shoulder rather than catching and dragging on gear. This is a stock suited to a working rifle — one configured for serious use where a loose, rattling buffer tube is a problem worth solving.