Element 4.0 Magnesium Chassis

Element 4.0 MG Lightweight Rifle Chassis Specs:

• Chassis Block: 16 - 20 ounces. This can vary slightly based on the action inlet (Not including buttstock or grip). Feel free to call on specifics. 
• Chassis W/Carbon Grip & carbon Stock: 28 - 32 ounces.
• Configured with the TR-2 Buttstock, Ergo Tactical deluxe Grip: 2 pounds 10 ounces.
• Material: Machined from solid AZ61A Magnesium.
• Arca-Swiss/RSS Railing: Integrated Arca-Swiss/RSS railing into the bottom forend.
• M-LOK Compatible: Yes, the Element 4.0 chassis system is M-LOK compatible.
• Detachable Magazines: Yes, the Element 4.0 chassis system comes standard with an integrated detachable box magazine system (Magazine sold separately).
• Magazine Type: The Element 4.0 chassis system Utilizes AICS pattern magazines.
• Bedding Required: No, XLR's multi-point radial cut inlet eliminates the need for traditional V-Block or Glass Bedding
• Accepts AR Style flat top grips and AR-style buttstock. 

View Chassis Dimensions

Who is the Element 4.0 MG chassis for?

• If you are... shaving backcountry rifle weight with lighweight rifle parts.
• If you are... someone looking to drop in their Remington 700 short or long clone action without bedding.
• If you are... a hunter looking to create the ultimate lightweight, packable and modular chassis rifle.
• If you are... heading into the bush and every ounce counts because you need to make cargo weight.
• If you are... looking for the best in lightweight precision accuracy.

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 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.

Ultralight Rifle Chassis Accessories

The following accessories are some of XLR's most popular ultralight accessories for custom chassis rifles.

Carbon Fiber PISTOL GRIP

The Carbon Fiber Pistol Grip is the new pinnacle of ultralightweight performance. Weighing just 1 ounce, it is the must-have grip for the avid ounce counter. View Specs

SMOKE ULTRALIGHT CARBON FIBER BUTTSTOCK

The Smoke Carbon Fiber Buttstock offers a robust and lightweight rifle buttstock option for situations when every ounce of weight matters. It features an adjustable cheek rest, limb-saver reoil pad, and M-LOK slots. Our Smoke Carbon Buttstock Bag Rider attaches via the M-LOK slot along with either our Quick-Detach Sling Adapter or Bipod / Sling Adapter. 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

SMOKE CARBON BUTTSTOCK BAG RIDER

The Smoke Carbon Fiber Buttstock Bag Rider was designed based on customer feedback to compliment and increase the functionality of the Smoke Carbon Fiber Buttstock. It increases the shooter's ability to better spot their shots for quicker follow-ups. View Specs

Shipping Notes and Lead Times

Instructions: Click here for Chassis/Buttstock Instructions.

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: Due to the nature of extruded magnesium, the surface finish of the chassis might, in rare cases, contain minor cosmetic imperfections.

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

LEAD TIME:** Expect extended lead times due to magnesium supply issues. As of 02/21/22 lead times are "ESTIMATED* AT 25-30 weeks on all Element Magnesium Chassis orders. We appreciate your patience**

The ultralight Element 4.0 Chassis 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
• View Full List