Element 4.0 Chassis

Element 4.0 Rifle Chassis Specs

• Machined from solid 6061 T-6 billet aluminum
• Multi-point radial cut inlet eliminates the need for traditional V-Block or Glass Bedding
• MLOK™ compatible forend
• Integrated detachable box magazine system (Magazine sold separately)
• Utilizes AICS pattern magazines
• Compatible with factory and aftermarket trigger systems
• Weight starts at 22 ounces, varies slightly based on inlet (Not including buttstock or grip)

Outfit your rifle chassis with XLR Accessories

The following accessories are XLR's most popular for chassis rifles builds. View other accessories related to the Element 4.0 chassis here. 

Ergo Tactical Deluxe Grip

The ERGO Tactical Deluxe Grip comes standard on the XLR rifle chassis systems and is an option for the Element and ATOM chassis systems. This flat top AR-style grip as an ambidextrous palm swell for left or right-handed shooters and features ERGO's signature SUREGRIP® material giving you complete control over your rifle in any condition or position. View Specs

TR-2 Buttstock

The Tactical Revision 2 (TR-2) Buttstock offers a wide range of adjustments allowing shooters to find the optimal fit for their rifle. Available on all XLR rifle chassis, this buttstock combines years of design expertise into one versatile and adaptable piece of tactical equipment. View Specs

PUSH BUTTON FOLDING RIFLE STOCK ADAPTER

The XLR Push Button Folding Stock Adapter attaches between the action block and buttstock allowing the stock to be folded into a more compact package for easier storing and cleaning. View Specs

M-LOK™ QUICK-DETACH SLING ADAPTER

M-LOK™ Quick-Detach Sling Mount provides a forward attachment point for push-button QD slings. Low profile and lightweight, the XLR QD Mount features an anti-rotation design and is beveled to reduce snagging on gear. View Specs

XLR Rifle Chassis Can Be Cerakoted In The Following Colors:

• Cerakote H-146 Graphite Black is a satin black finish.
• Cerakote H-236 Olive Drab Green is a standard military green-brown color with a flat finish.
• Cerakote H-148 Burnt Bronze is a medium bronze color with light gold metallic flake.
• Cerakote H-216 Smith & Wesson Red, standard rich red tone.
• Cerakote H-237 Tungsten Grey is a dark grey with metallic flake.
• Cerakote H-265 Flat Dark Earth is a medium brown earth tone with a flat finish.
• Cerakote Tequila Sunrise is a fiery orange accented with lighter orange metallics that dance in the light.
• Cerakote Blue Titanium is a teal ocean blue highlighted with shimmering metallics that give this deep color a glistening finish.
• Cerakote Ridgeway Blue is a warm cerulean blue with subtle shades of green, giving this color a rich, sea blue appearance. 
• Cerakote Hidden White is a flat white with a light grey hue.
• Cerakote Kryptek Tan is a custom, multicolor Cerakote blend applied using a Kryptek camo pattern.
• VA Multicam is a custom, multicolor Cerakote blend applied using a special camo pattern from Viking Armament.

Shipping: All chassis systems ship via FedEx Ground for a $20 flat rate, and are expected to be delivered in 3-5 business days (once shipped) within the continental U.S. CLICK HERE for more details.

NOTE: The Magpul PRS Buttstock and similar buttstocks with molded-in anti-rotation dowels require modification to be used on our chassis system

NOTE: Under license of U.S. Patents 10,132,583 and 10,215,519 

LEAD TIME: ** Expect extended lead times due to the popularity of this product. As of 6/28/21 lead times are 12-18 weeks on all Chassis orders. We appreciate your patience **