▼ 17% below avg
Ultradyne ARCA Dynalock Rail 3" Aluminum Black
Lowest Price
$30.07
MSRP
$46.89
Savings
36% off
In Stock at
13 Stores
Updated
Jun 24, 2026
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2.1 oz
3.00 Long"
6061 T6 Aluminum
Hardcoat Anodized
Specifications
Description
The UD Arca Dynalock Rail can be installed using the M-LOK fasteners provided or by a qualified gunsmith. By upgrading to the Arca Dynalock Rail, you can enjoy the benefits of both Arca and Dynalock accessories on your firearm. The most popular enhancement is the ability to use the Orbit Ballhead with Dynalock, all other Arca Clamp accessories are also compatible.
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