In Stock
Type
parts
Last Seen
May 19, 2026
Ultradyne ARCA Dynalock Rail 6.15" Aluminum Black
Sold byMidwayUSA•Posted Apr 27, 2026
Compare prices for Ultradyne ARCA Dynalock Rail 6.15" Aluminum Black$47.99
Price and stock data refresh continuously from MidwayUSA.
Deal Summary
- Currently in stock.
- Category: parts
- UPC: 850043428442
- SKU: 521854
- Brand: Ultradyne
Price History
Deal Details
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.
Other Offers for This Product
Active offers from your catalog for Ultradyne ARCA Dynalock Rail 6.15" Aluminum Black.
Comparing 5 retailers carrying this product
Lowest Price: $37.59
Highest Price: $52.09
You Save: $14.50
Avg Discount: 7% off
ULTRADYNE UD DYNA ARCA RAIL 6.15
Ultradyne UsaBattleHawk ArmorySKU/UPC: 850043428442
$37.59$50.00Save 25%
View at BattleHawk ArmoryUltradyne ARCA Dynalock Rail 6.15" Aluminum Black
UltradyneMidwayUSASKU/UPC: 521854
$47.99
View at MidwayUSA
Ud Arca Dynalock Rail - Ud Arca 6.15'''' Dynalock Rail Black Anodized
Ultradyne UsaBrownellsSKU/UPC: 430112492
$48.06
View at Brownells
Ultradyne USA UD Arca Dynalock Rail, MLOK Compatible, 6.15 in Long, 4.2 oz, Aluminum Construction, Anodized Finish, Black UD20081
UltradyneHinterland OutfittersSKU/UPC: 219270
$49.20
View at Hinterland Outfitters
Ultradyne UD ARCA Dynalock Rail 6.15" x 1.50" x 0.31", Black - Reliable and Versatile Mounting Solution - UD20081
UltradynePalmetto State ArmorySKU/UPC: 516551736540
$52.09$57.99Save 10%
View at Palmetto State Armory