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Home / Parts and Accessories / ARCA Rails and Accessories

ARCALOCK 4.25″ Universal Dovetail Rail

Rated 4.83 out of 5 based on 6 customer ratings

$45.00

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  • Description
  • Additional information
  • Reviews (6)

For all those looking for the lightest, smallest ARCALOCK rail on the market – here ya go. Weighing in at just 1.5oz, this will fir forend hole spacings of 2″-3.5″, just like our extremely popular IBR. The rail will also come with t-nuts and hardware to allow you to install the rail closer to the magwell for tripod use.

DOWNLOAD THE SIZE/HOLE SPACING PRINT

These rails are made of 6061 billet aluminum and will be sold only in a black hardcoat anodized finish.

Weight 1 lbs
Dimensions 8 × 4 × 1 in
Manufacturer

Area 419

6 reviews for ARCALOCK 4.25″ Universal Dovetail Rail

  1. Rated 5 out of 5

    Tyler P. (verified owner) – December 10, 2020

    clean machining and finish

    Uploaded image(s):

    Image #1 from Tyler P.
  2. Rated 5 out of 5

    Joe M. (verified owner) – December 18, 2020

    I’ve converted all my ARs and PRS rifles to ARCA rails and these are the best. The extra grooves really look your bipod in and let you ratchet it up and down the rail as required.

  3. Rated 5 out of 5

    Wm Andrew C. (verified owner) – January 2, 2021

    Excellent Fit and Finish as we have grown to expect from Arca Rail. Good design fits with a variety of front attachment bolt locations. It does have the Dimpled Sides rather than the smooth sides.
    Drew C
    Little Rock, AR

  4. Rated 4 out of 5

    Anonymous (verified owner) – January 8, 2021

    Product is great it’s easy to install and works great on my ruger 10/22. Definitely would recommend and I plan to purchase a few more for other rifles.

    Uploaded image(s):

    Image #1 from Anonymous
    Image #2 from Anonymous
  5. Rated 5 out of 5

    Keith Minard (verified owner) – January 10, 2021

    Area 419 product quality is the best.

  6. Rated 5 out of 5

    William M. (verified owner) – February 22, 2021

    Perfect fit and finish. I wanted an ARCALOCK rail for my Bergara HMR Pro but didn’t want the length that the longer rails provide. This 4.25″ rail is exactly what was needed.

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