Element 4.0 Chassis

Element 4.0 Rifle Chassis Specs

• Chassis Block: 22-28 ounces.
• Interested in different configuration weights? Check out our Calculator!
• Interested in different configuration dimensions? View Chassis Dimensions
• Material: Machined from solid 6061 T-6 billet aluminum
• Arca-Swiss/RRS Railing: Integrated Arca-Swiss/RRS railing into the bottom forend. New Models have RRS Lock. 
• M-LOK Compatible: Yes, the Element chassis system is M-LOK compatible.
• Detachable Magazines: Yes, the Element chassis system comes standard with an integrated detachable box magazine system (Magazine sold separately).
• Magazine Type: The Element chassis system Utilizes AICS pattern magazines.
• Bedding Required: No, XLR's multi-point radial cut inlet eliminates the need for traditional Glass Bedding
• Accepts AR-style flat top grips and AR-style buttstock.

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

This flat-top AR-style grip has 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-190 Armor Black is the flattest black Cerakote offers.
• 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 Firehouse Red, and 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 H-309 Tequila Sunrise is a fiery orange accented with lighter orange metallics that dance in the light.
• Cerakote H-185 Blue Titanium is a teal ocean blue highlighted with shimmering metallics that give this deep color a glistening finish.
• Cerakote H-220 Ridgeway Blue is a warm cerulean blue with subtle shades of green, giving this color a rich, sea blue appearance.
• Cerakote H-316 Squatch Green is a medium forest green with a slight silver metallic shimmer. This color was developed in the heart of 'squatch country on location in the Pacific Northwest.
• Cerakote H-226 Patriot Brown is a dark flat brown.
• Cerakote H-349 Aztec Teal is a rich aqua color.
• Cerakote H-310 Copper Suede is a rich, gorgeous orange-brown metallic that has just the right amount of warm shimmer.
• Cerakote Kryptek Tan is a custom, multicolor Cerakote blend applied using a Kryptek camo pattern.
• Cerakote Kryptek Altitude 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.

Instructions: Click here for Chassis/Buttstock Instructions.

LEAD TIME:  Approximate 20-25 week lead time, depending on the configuration.

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

The Element 4.0 Can Be Inletted For:

• Remington 700 Short Action
• Remington 700 Long Action
• Remington 700 Clones Short & Long Action
• Howa 1500 Short Action
• Weatherby Vanguard Short Action
• Savage Short Action
• Savage Long Action
• Tikka T3 Short Action
• Tikka T3 Long Action 
• Tikka T1 Rimfire (factory magazine only)
• CZ 457 Rimfire (factory magazine only)
• Lone Peak Arms Medium Length Actions
• Defiance XM Length Actions
• Bat Machine Bumblebee & Vampire