FREE SHIPPING & FREE RETURNS*
0 Shopping Cart
Government Export Restriction Government Export Restriction
Customer Reviews
Helpful Positive Review Ultradyne UD7 by Butch, Verified Owner, March 2, 2025
Better than expected! Sold on the Arca rail! Glad I went with the UD7 vs the UD5, perfect length for my 24in barrel.
2/2 found this helpful
Read 1 Review
Show In Stock Only
30 Models Available
Color
All
Gun Make
All
Gun Model
All
Action Length
All
Hand
All
Condition
All
Search
Free Shipping*

Product Info for Ultradyne UD7 Rifles Chassis

The Ultradyne Chassis is crafted from a solid bar of 6061 T6 Aircraft Aluminum for exceptional strength and durability. The one-piece design weighs between 1.1 and 1.3 pounds, depending on the model. This makes it suitable for both hunting rifles that weigh as little as 6 pounds and long range target rifles that weigh up to 16 pounds. When paired with the Ultradyne Adjustable Butt Stock, it is lighter than most factory stocks yet has the ability to add up to 5 pounds with optional weights.image

The Ultradyne Chassis is packed with features including an adjustable magazine release lever, compatibility with AICS magazines, ability to work with any Mil-Spec butt stock, a built-in Arca rail, M-LOK slots on three sides, and Dynalock technology to ensure a secure fit. The action is held in place with V-channel bedding that can accommodate free-floated barrels up to 1.35 inches in diameter.

Specifications for Ultradyne UD7 Rifles Chassis:

Manufacturer: Ultradyne
Finish: Cerakote
Fabric/Material: 6061-T6 Aluminum
Gun Rail: M-LOK

Features of Ultradyne UD7 Rifles Chassis

  • Butt stock Interface: Mil Spec
  • Grip Interface: Mil Spec A2
  • Magazine Interface: AICS
  • 1.35 Max. Barrel Diameter

Package Contents:

  • Ultradyne UD7 Rifles Chassis

Ultradyne UD7 Rifles Chassis Orderable Models

List of Orderable Models

DEMO, Ultradyne UD7 Rifles Chassis, Remington 700, 7 Slot, Long Action, Right Hand, Black, UD20003 , MPN: UD20003-DEMO , Code: 3HE-RS0-U7URC-UD20003-DEMO
Ultradyne UD7 Rifles Chassis, Remington 700, 7 Slot, Long Action, Right Hand, Black, UD20003 , MPN: UD20003 , UPC: 810140660633 , Code: 3HE-RS0-U7URC-UD20003
Ultradyne UD7 Rifles Chassis, Remington 700, 7 Slot, Short Action, Right Hand, Sniper Grey, UD20002S , MPN: UD20002-SG , UPC: 850043428640 , Code: 3HE-RS0-U7URC-UD20002S
Ultradyne UD7 Chassis, Rem 700 SA, Right Hand, Midnight Bronze, UD20002-MB , MPN: UD20002-MB , UPC: 810140660046 , Code: 3HE-RS0-U7URC-UD20002-MB
Ultradyne UD7 Rifles Chassis, Remington 700, 7 Slot, Short Action, Right Hand, Black, UD20002 , MPN: UD20002 , UPC: 810140660039 , Code: 3HE-RS0-U7URC-UD20002
Ultradyne UD7 Chassis, Savage SA, Left Hand, Anodized, UD20092 , MPN: UD20092 , UPC: 810140661289 , Code: 3HE-RS0-U7URC-UD20092
Ultradyne UD7 Rifles Chassis, Remington 700, 7 Slot, Long Action, Right Hand, Flat Dark Earth, UD20003F , MPN: UD20003-CT , UPC: 850043428671 , Code: 3HE-RS0-U7URC-UD20003F
Ultradyne UD7 Rifles Chassis, Remington 700, 7 Slot, Short Action, Right Hand, Flat Dark Earth, UD20002F , MPN: UD20002-CT , UPC: 850043428633 , Code: 3HE-RS0-U7URC-UD20002F
Ultradyne UD7 Chassis, Savage SA, Right Hand, Midnight Bronze, UD20090-MB , MPN: UD20090-MB , UPC: 810140661197 , Code: 3HE-RS0-U7URC-UD20090-MB
Ultradyne UD7 Rifles Chassis, Remington 700, 7 Slot, Long Action, Left Hand, Flat Dark Earth, UD20087F , MPN: UD20087-CT , UPC: 850043428695 , Code: 3HE-RS0-U7URC-UD20087F
Ultradyne UD7 Rifles Chassis, Remington 700, 7 Slot, Long Action, Left Hand, Sniper Grey, UD20087S , MPN: UD20087-SG , UPC: 850043428701 , Code: 3HE-RS0-U7URC-UD20087S
Ultradyne UD7 Rifles Chassis, Remington 700, 7 Slot, Long Action, Right Hand, Sniper Grey, UD20003S , MPN: UD20003-SG , UPC: 850043428688 , Code: 3HE-RS0-U7URC-UD20003S
Ultradyne UD7 Rifles Chassis, Remington 700, 7 Slot, Short Action, Left Hand, Sniper Grey, UD20086S , MPN: UD20086-SG , UPC: 850043428664 , Code: 3HE-RS0-U7URC-UD20086S
Ultradyne UD7 Rifles Chassis, Remington 700, 7 Slot, Short Action, Left Hand, Flat Dark Earth, UD20086F , MPN: UD20086-CT , UPC: 850043428657 , Code: 3HE-RS0-U7URC-UD20086F
Ultradyne UD7 Chassis, Savage SA, Left Hand, OD Green, UD20092-OG , MPN: UD20092-OG , UPC: 810140661371 , Code: 3HE-RS0-U7URC-UD20092-OG
Ultradyne UD7 Chassis, Rem 700 LA, Left Hand, OD Green, UD20087-OG , MPN: UD20087-OG , UPC: 810140660787 , Code: 3HE-RS0-U7URC-UD20087-OG
Ultradyne UD7 Chassis, Savage SA, Left Hand, Coyote Tan, UD20092-CT , MPN: UD20092-CT , UPC: 810140661388 , Code: 3HE-RS0-U7URC-UD20092-CT
Ultradyne UD7 Chassis, Rem 700 SA, Left Hand, OD Green, UD20086-OG , MPN: UD20086-OG , UPC: 810140660183 , Code: 3HE-RS0-U7URC-UD20086-OG
Ultradyne UD7 Chassis, Savage SA, Left Hand, Armor Black, UD20092-AB , MPN: UD20092-AB , UPC: 810140661296 , Code: 3HE-RS0-U7URC-UD20092-AB
Ultradyne UD7 Chassis, Savage SA, Right Hand, Coyote Tan, UD20090-CT , MPN: UD20090-CT , UPC: 810140661272 , Code: 3HE-RS0-U7URC-UD20090-CT
Ultradyne UD7 Chassis, Rem 700 LA, Right Hand, OD Green, UD20003-OG , MPN: UD20003-OG , UPC: 810140660701 , Code: 3HE-RS0-U7URC-UD20003-OG
Ultradyne UD7 Chassis, Rem 700 LA, Left Hand, Midnight Bronze, UD20087-MB , MPN: UD20087-MB , UPC: 810140660725 , Code: 3HE-RS0-U7URC-UD20087-MB
Ultradyne UD7 Chassis, Savage SA, Left Hand, Sniper Grey, UD20092-SG , MPN: UD20092-SG , UPC: 810140661326 , Code: 3HE-RS0-U7URC-UD20092-SG
Ultradyne UD7 Chassis, Rem 700 LA, Right Hand, Midnight Bronze, UD20003-MB , MPN: UD20003-MB , UPC: 810140660640 , Code: 3HE-RS0-U7URC-UD20003-MB
Ultradyne UD7 Chassis, Savage SA, Right Hand, Sniper Grey, UD20090-SG , MPN: UD20090-SG , UPC: 810140661210 , Code: 3HE-RS0-U7URC-UD20090-SG
Ultradyne UD7 Chassis, Savage SA, Right Hand, OD Green, UD20090-OG , MPN: UD20090-OG , UPC: 810140661265 , Code: 3HE-RS0-U7URC-UD20090-OG
Ultradyne UD7 Chassis, Savage SA, Left Hand, Midnight Bronze, UD20092-MB , MPN: UD20092-MB , UPC: 810140661302 , Code: 3HE-RS0-U7URC-UD20092-MB
Ultradyne UD7 Chassis, Rem 700 SA, Left Hand, Midnight Bronze, UD20086-MB , MPN: UD20086-MB , UPC: 810140660121 , Code: 3HE-RS0-U7URC-UD20086-MB
Ultradyne UD7 Chassis, Savage SA, Right Hand, Armor Black, UD20090-AB , MPN: UD20090-AB , UPC: 810140661180 , Code: 3HE-RS0-U7URC-UD20090-AB
Ultradyne UD7 Chassis, Rem 700 SA, Right Hand, OD Green, UD20002-OG , MPN: UD20002-OG , UPC: 810140660107 , Code: 3HE-RS0-U7URC-UD20002-OG

Ultradyne UD7 Rifles Chassis Unavailable & Discontinued Models

List of Unorderable Models

Ultradyne UD7 Rifles Chassis, Remington 700, 7 Slot, Short Action, Left Hand, Black, UD20086 , MPN: UD20086 , UPC: 810140660114 , Code: 3HE-RS0-U7URC-UD20086
Ultradyne UD7 Chassis, Savage SA, Right Hand, Anodized, UD20090 , MPN: UD20090 , UPC: 810140661173 , Code: 3HE-RS0-U7URC-UD20090
Ultradyne UD7 Rifles Chassis, Remington 700, 7 Slot, Long Action, Left Hand, Black, UD20087 , MPN: UD20087 , UPC: 810140660718 , Code: 3HE-RS0-U7URC-UD20087
Ultradyne UD7 Chassis, Rem 700 SA, Right Hand, Northern Lights, UD20002-NL , MPN: UD20002-NL , UPC: 810140660060 , Code: 3HE-RS0-U7URC-UD20002-NL
Ultradyne UD7 Chassis, Rem 700 SA, Left Hand, Northern Lights, UD20086-NL , MPN: UD20086-NL , UPC: 810140660145 , Code: 3HE-RS0-U7URC-UD20086-NL
Ultradyne UD7 Chassis, Savage SA, Right Hand, Tequila Sunrise, UD20090-TS , MPN: UD20090-TS , UPC: 810140661241 , Code: 3HE-RS0-U7URC-UD20090-TS
Ultradyne UD7 Chassis, Savage SA, Right Hand, Titanium, UD20090-TI , MPN: UD20090-TI , UPC: 810140661258 , Code: 3HE-RS0-U7URC-UD20090-TI
Ultradyne UD7 Chassis, Savage SA, Left Hand, Habanero Red, UD20092-HR , MPN: UD20092-HR , UPC: 810140661340 , Code: 3HE-RS0-U7URC-UD20092-HR
Ultradyne UD7 Chassis, Rem 700 SA, Right Hand, Titanium, UD20002-TI , MPN: UD20002-TI , UPC: 810140660091 , Code: 3HE-RS0-U7URC-UD20002-TI
Ultradyne UD7 Chassis, Rem 700 SA, Right Hand, Tungsten, UD20002-TU , MPN: UD20002-TU , UPC: 810140660053 , Code: 3HE-RS0-U7URC-UD20002-TU
Ultradyne UD7 Chassis, Rem 700 LA, Right Hand, Tequila Sunrise, UD20003-TS , MPN: UD20003-TS , UPC: 810140660688 , Code: 3HE-RS0-U7URC-UD20003-TS
Ultradyne UD7 Chassis, Rem 700 LA, Left Hand, Tungsten, UD20087-TU , MPN: UD20087-TU , UPC: 810140660732 , Code: 3HE-RS0-U7URC-UD20087-TU
Ultradyne UD7 Chassis, Savage SA, Right Hand, Tungsten, UD20090-TU , MPN: UD20090-TU , UPC: 810140661203 , Code: 3HE-RS0-U7URC-UD20090-TU
Ultradyne UD7 Chassis, Rem 700 SA, Right Hand, Tequila Sunrise, UD20002-TS , MPN: UD20002-TS , UPC: 810140660084 , Code: 3HE-RS0-U7URC-UD20002-TS
Ultradyne UD7 Chassis, Savage SA, Left Hand, Tequila Sunrise, UD20092-TS , MPN: UD20092-TS , UPC: 810140661357 , Code: 3HE-RS0-U7URC-UD20092-TS
Ultradyne UD7 Chassis, Rem 700 LA, Left Hand, Tequila Sunrise, UD20087-TS , MPN: UD20087-TS , UPC: 810140660763 , Code: 3HE-RS0-U7URC-UD20087-TS
Ultradyne UD7 Chassis, Savage SA, Left Hand, Northern Lights, UD20092-NL , MPN: UD20092-NL , UPC: 810140661333 , Code: 3HE-RS0-U7URC-UD20092-NL
Ultradyne UD7 Chassis, Rem 700 LA, Right Hand, Northern Lights, UD20003-NL , MPN: UD20003-NL , UPC: 810140660664 , Code: 3HE-RS0-U7URC-UD20003-NL
Ultradyne UD7 Chassis, Rem 700 SA, Left Hand, Tungsten, UD20086-TU , MPN: UD20086-TU , UPC: 810140660138 , Code: 3HE-RS0-U7URC-UD20086-TU
Ultradyne UD7 Chassis, Rem 700 LA, Left Hand, Titanium, UD20087-TI , MPN: UD20087-TI , UPC: 810140660770 , Code: 3HE-RS0-U7URC-UD20087-TI
Ultradyne UD7 Chassis, Rem 700 SA, Left Hand, Titanium, UD20086-TI , MPN: UD20086-TI , UPC: 810140660176 , Code: 3HE-RS0-U7URC-UD20086-TI
Ultradyne UD7 Chassis, Savage SA, Right Hand, Habanero Red, UD20090-HR , MPN: UD20090-HR , UPC: 810140661234 , Code: 3HE-RS0-U7URC-UD20090-HR
Ultradyne UD7 Chassis, Rem 700 LA, Left Hand, Habanero Red, UD20087-HR , MPN: UD20087-HR , UPC: 810140660756 , Code: 3HE-RS0-U7URC-UD20087-HR
Ultradyne UD7 Chassis, Rem 700 SA, Right Hand, Habanero Red, UD20002-HR , MPN: UD20002-HR , UPC: 810140660077 , Code: 3HE-RS0-U7URC-UD20002-HR
Ultradyne UD7 Chassis, Rem 700 LA, Left Hand, Northern Lights, UD20087-NL , MPN: UD20087-NL , UPC: 810140660749 , Code: 3HE-RS0-U7URC-UD20087-NL
Ultradyne UD7 Chassis, Savage SA, Left Hand, Titanium, UD20092-TI , MPN: UD20092-TI , UPC: 810140661364 , Code: 3HE-RS0-U7URC-UD20092-TI
Ultradyne UD7 Chassis, Savage SA, Left Hand, Tungsten, UD20092-TU , MPN: UD20092-TU , UPC: 810140661319 , Code: 3HE-RS0-U7URC-UD20092-TU
Ultradyne UD7 Chassis, Rem 700 SA, Left Hand, Tequila Sunrise, UD20086-TS , MPN: UD20086-TS , UPC: 810140660169 , Code: 3HE-RS0-U7URC-UD20086-TS
Ultradyne UD7 Chassis, Savage SA, Right Hand, Northern Lights, UD20090-NL , MPN: UD20090-NL , UPC: 810140661227 , Code: 3HE-RS0-U7URC-UD20090-NL
Ultradyne UD7 Chassis, Rem 700 LA, Right Hand, Habanero Red, UD20003-HR , MPN: UD20003-HR , UPC: 810140660671 , Code: 3HE-RS0-U7URC-UD20003-HR
Ultradyne UD7 Chassis, Rem 700 LA, Right Hand, Titanium, UD20003-TI , MPN: UD20003-TI , UPC: 810140660695 , Code: 3HE-RS0-U7URC-UD20003-TI
Ultradyne UD7 Chassis, Rem 700 LA, Right Hand, Tungsten, UD20003-TU , MPN: UD20003-TU , UPC: 810140660657 , Code: 3HE-RS0-U7URC-UD20003-TU
Ultradyne UD7 Chassis, Rem 700 SA, Left Hand, Habanero Red, UD20086-HR , MPN: UD20086-HR , UPC: 810140660152 , Code: 3HE-RS0-U7URC-UD20086-HR
You can only compare up to 4 products.
Please remove a product before adding another one to your comparison view.