Chassis Color*

Reference Photo*

Chassis Inlet*


Side Folder*

Adds 1" to Length of Pull


Cheek Pad*

Medium Actions Magazine Options

Short Action Magazines

.308 Magazzine Capacity

300 WSM / SAUM Magazine Capacity

Magazines Caliber*

Number of .308 Magazines*

Number of .223 Magazines*

Number of Magazines*

Number of 300 WSM / SAUM Box Magazines*

Long Action Magazines*

Long Action Magazines *

Long Action Magazine Capacity *

Number of Magazines*

Thumb Rest

Pic Rail

Total: $575.00


The Element 4.0 Magnesium is an ultra-lightweight modular hunting rifle chassis designed for the backcountry hunter. The standalone chassis, without buttstock or grip, can weigh only 16 oz depending on the action inlet. When configured with a carbon fiber buttstock and carbon fiber grip the system weight is just 28 oz. This ultralight configuration is the first rifle chassis system in the world to weigh under 2 lbs! Now featured with a built-in bubble level, and machined in RRS 1.5″ dovetail (Arca-Swiss) in the forend.

Machined from AZ61A Magnesium, the Element 4.0 Mg retains all the strength and durability for which our rifle chassis systems are known, but at a fraction of the weight! This is the ultimate lightweight, modular chassis platform for the backcountry outdoorsman!


*Each chassis is painted by a spray applied coating, color and pattern options may vary slightly*

Additional information

Weight 6 lbs
Dimensions 39 × 8 × 3.5 in