New American Defense Precision Rifle Chassis

PRC-700SA Chassis

Compatible with popular Remington 700 Short Action receivers, the ADM PRC-700SA was designed with the precision rifle competitor in mind. And with the growing popularity of competitions like the Precision Rifle Series and National Rifle League, in addition to the growing market of target shooters and hunters pushing their rifles to extended ranges, there are plenty of those around.

Machined from rugged 6061 aluminum, the chassis can be broken into three subassemblies: the stock assembly, the chassis body and the forend. Let’s take a closer look at each.

At the rear, the ADM stock assembly features an adjustable length of pull and comb height, manipulated with a finger wheel and stackable spaces, respectively. The cheek riser is also mounted to a Picatinny rail with a quick-detach mount for easy removal when barrel cleaning.

A LimbSaver butt pad offers padded comfort while an M-LOK slot at the bottom of the flat stock allows shooters to mount a monopod for increased stability and height adjustment. The stock assembly also accepts an optional weight kit to further manage recoil when shooting.

Already feature-rich, the PRC-700SA chassis body is where the competition-driven engineering really shines. The beveled, 90-degree magazine well is sized to fit common AICS magazines with minimal side-to-side and front-to-back wobble, while also allowing for smooth reloads from a margin of feeding angles and solid barricade positioning. The serrated paddle-style magazine release is fabricated from anodized or Cerakoted 6061-T6 aluminum to reduce wear.

The chassis accepts common non-beavertail AR15-style grips for a high, firm hand position, while a six-position thumb rest, adjustable by Allen key, provides a consistent position for a shooter’s firing hand and trigger finger in the enlarged trigger guard. The PRC-700SA accommodates a wide variety of aftermarket Remington 700 triggers, as well as recoil lugs of any thickness.