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Ultradyne UD7 Chassis Up to 23% Off — Free 2 Day Shipping w/ code 2DAYAIR — 13 models
I took a chance and paid the $$ for this stock and it was worth the price. So far I have used the magpul mags that work great. The factory REM actions screws won’t fit, being too long. You are better off using hex head bolts (1/4x28) got mine from Ac...
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Help support American manufacturing! Marked models of this product have gone through rigorous review and been certified by the manufacturer as Made in the USA.
Product Info for Ultradyne UD7 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 1.5 pounds, depending on the model. 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.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.