ARCALOCK 12″ Flat Universal Dovetail Rail

$100.00

**Rear Fixed Barricade stop not included, check it out HERE!

MLOK Hardware not included.

Area 419 is always looking for ways to improve existing products when we are not developing new technologies. With the rapid growth in popularity of ARCA rails in precision rifle, we saw a need to improve this great dovetail technology to something that could be mechanically locked in place instead of just friction.  If you have ever tried using a Barricade stop on an existing ARCA rail, you’ve probably also seen it slide under much pressure.

Introducing the ARCALOCK Dovetail Rail System *Rail is only locking with an Area 419 clamp*

Rail Features:
– Serrated rail sides interface with our proprietary clamp design to mechanically lock it in place so no movement is possible.  Serrations are not sharp, will not damage bags or your hands.
– Rail is backwards compatible with standard Arca accessories, but will not be locking without our clamp
– Rail is 12″ long giving you the entire length of the stock forend for attachments.  The best part is, it still only weighs in at a paltry 4.1oz
– Made to the RRS 1.5″ Dovetail Standard, so you can be sure lever clamps will work
– No sharp edges. Every corner is radiused, and every edge is chamfered on the machine. This takes longer to make, but it is the only right way.
– While designed with Manners Composite Stocks in mind, this rail accommodates a multitude of rifle and stock configurations that have an accessible front action screw and some sort of front attachment point(s).
– Spacers for rifle stocks with non-flat forends are available HERE
– Designed to attach to the rifle up to 4 places for maximum strength and stability.
– Type 3 Hard Coat anodized for additional durability.
– Made from 6061-T6 Aluminum
– Made in-house here in the USA from USA sourced Aluminum on USA made CNCs
– Rail comes with extra Remington 700-style action screw of extended length to fit the rail to the front action screw attachment point.  Some trimming will likely be required.
– A 3/4″ paddle bit and drill press may be required for installation of tee-nuts, depending on current rifle configuration.  Tee nuts and hardware included.

 

DOWNLOAD SIZE/SPACING PRINT

 

Rail Weights:

14″: 156.03 Grams
12″: 111.5 Grams
10″: 95.2 Grams
8″: 82.5 Grams

Weight .8 lbs
Dimensions 16 × 2.5 × 2.5 in
Manufacturer

Area 419

114 reviews for ARCALOCK 12″ Flat Universal Dovetail Rail

  1. Bill Bakopoulos (verified owner) –

    I purchased this rail to go on my Tikka Tac A1 in 6.5 Creedmoor and it fits perfectly! I will say that I’m on my 2nd barrel and my current tube is a 26-inch Benchmark from PVA in M24 contour. If you own a Tac A1, be careful installing these rails as the m-lok screws may actually touch the barrel as you’re doing the installation. If they do contact the barrel or are too close for comfort, they may require some work to shorten them.

    I have not run this setup in any matches yet, however I have tested the rifle platform with the new arcarail on some of my practice barricades at home. With the barricade block and the front clamp Harris bipod adjustment my rifle locks onto barricades rock solid. If you compete in PRS, the arcalock rail system is an invaluable tool: move the bipod extremely close to the mag well for short obstacles, having a flat bottom to the hand-guard, the ability to clamp rock solid onto PRS style barricades and surfaces. What are you waiting for?!

  2. Jeff (verified owner) –

    Works great on a cz455 tacticool. Another great product from a419.

  3. Anonymous (verified owner) –

    Awesome rail

  4. Mark Evans (verified owner) –

    Great product!!!!!

  5. MARK (verified owner) –

    Great

  6. Joshua Thomas (verified owner) –

    Best rail out there. Comes in good packaging with good hardware. Worth the $$

  7. Nick M. (verified owner) –

    I like the scalloping it keeps thing in place even if they come loose a little

  8. Aaron Wichman (verified owner) –

    Awesome product

  9. Brad West (verified owner) –

    Fantastic Product!!!!

  10. Michael (verified owner) –

    I was impressed with quality of the ARCALOCK rail and how easily it was to fit to my rifle stock,

    Image #1 from Michael

  11. Brandon B. (verified owner) –

    Very well built !

  12. Anonymous (verified owner) –

    Incredible craftmanship! Installed on a Sig 716. I should have bought it a long time ago. Finally have the versatility I’ve always wanted. Full cantilever picture shown on the tripod is with a full mag. Its rock solid, strengthened my handguard. I Couldn’t be happier.

    Image #1 from Anonymous
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    Image #3 from Anonymous
    Image #4 from Anonymous

  13. Dylan Speaks (verified owner) –

    Have not used this yet.

  14. Clint (verified owner) –

    Perfect fit

  15. Joseph Mangano (verified owner) –

    Fit Grayboe Ridgeback stock perfectly excellent quality work

  16. Andrew Coil (verified owner) –

    Pricey, but excellent product!

  17. Chris Davison (verified owner) –

    Love the arca rail. Put it on my new bergera b14 22lr. Now able to us my tripod and bipod that already have the area 419 mount. Great product. Did have to go to the hardware store for a different size action bolt. No big deal.

    Image #1 from Chris Davison

  18. Dominique STURM (verified owner) –

    Great rail

  19. Dylan Anderson (verified owner) –

    Atlas + ARCA = precision!

  20. Landen J. (verified owner) –

    Once setup, the clamp and rail is very solid. The clamp moves freely along the rail and locks in with the 419 rail. The rail and clamp adds extra versatility to the system. Install was easy for both the rail and clamp. I’ve already recommended it to a few guys.

    Image #1 from Landen J.

  21. Manuel Molina (verified owner) –

    I wish I could rate it a 10. Very pleased

    Image #1 from Manuel Molina

  22. abel posada (verified owner) –

    Bolted on to my BCM KMR handguard, looking forward to running in matches!

  23. Nigel McGrath (verified owner) –

    Excellent product, perfectly finished, as always.

  24. Bradley Larson (verified owner) –

    Very easy to install!

  25. Anonymous (verified owner) –

    Bought this for the new CZ 457 MTR with the Manners stock. Easy to install. Turned out awesome! Way better system running this for a bipod then the factory swivel sling stud!

  26. Richard Fiore (verified owner) –

    A little pricey but works great

  27. RICHARD B. (verified owner) –

    WORKED PERFECTLY.

  28. Eric C. (verified owner) –

    Excellent quality as usual. I wish they made a kit to attach to an Anschultz rail.

  29. Dmitriy (verified owner) –

    Excellent quality

    Image #1 from Dmitriy

  30. Paul Kaelin (verified owner) –

    Just what I was looking for

  31. BRIAN PUTNEY (verified owner) –

    👍

  32. Lance Watkins (verified owner) –

    Great piece of equipment. Bought to put on my son’s PRS rifle. Installed in about 5 min.

  33. James B. (verified owner) –

    Very solid piece.

  34. SPENCER (verified owner) –

    Installed on my MDT XRS to use with my tripod on prairie dog hunts and to dip my finger into practicing for NRL/ PRS. Easy install and I like the ratcheting arcalock. Plenty of uses for fences, fence posts, barricades etc. Great product all around.

    Image #1 from SPENCER
    Image #2 from SPENCER

  35. Manuel Molina (verified owner) –

    The rail to have

  36. Thomas sellers (verified owner) –

    Awesome

  37. Roland van Zuijlen (verified owner) –

    Works great with the arca lock!

  38. David B. (verified owner) –

    I called to ensure this was the right item to fit my rifle…perfect fit 1st time…great job 419 Team! !

  39. Richard (verified owner) –

    You have to cut a bedding screw to fit. I used a Dremel tool which worked well.

  40. Justin (verified owner) –

    Great Product. Nicely packaged.

  41. David Reed (verified owner) –

    Very nice rail, functions great, price is high

  42. Matthew A. (verified owner) –

    Mounted up perfectly on my B14 HMR after trimming the provided screw. Makes a huge difference. Awesome addition to my rifle.

  43. Chris S. (verified owner) –

    Great Products easy to install.

  44. richard (verified owner) –

    Excellent quality fit and finish. Great addition to my rifle.

  45. Jeffrey Zemolong (verified owner) –

    Love Them

  46. Anonymous (verified owner) –

    Installed easier than I thought. I wish the hardware that came with it was not a torx head. Maybe that’s more common than a 3/16 head SHCS on some actions? I wanted to keep both hardware heads the same on the action so bought a 1/4-28 SHCS

  47. Jim I. (verified owner) –

    The fit and finish and ease of use are great! Highly recommend

  48. Nathan Dykstra (verified owner) –

    Awesome rail.

  49. Joseph M. (verified owner) –

    Blazing fast shipment after order. Top quality parts fit and finish 10/10.

  50. Anonymous (verified owner) –

    These are the best rails in the market, be sure to replace any replicas you may have purchased by accident prior.

  51. Cole F. (verified owner) –

    100%

  52. Paulo Santos (verified owner) –

    Purchased the 12” Universal with the ARCALOCK Clamp. The Universal Rail fits perfect on my 15” Midwest Industries G4M Handguard. I was able to use 5 MLOK nuts to secure the Universal Rail for a super tight fit.

  53. Anonymous (verified owner) –

    Easy installation, perfect fit

  54. Anthony (verified owner) –

    Top quality

  55. Gregory Rhame (verified owner) –

    Very well made, fit and finish are excellent.

  56. Sean S. (verified owner) –

    Easily my favorite ARCA rail on the market. Absolutely zero slip, even when really loading into a barricade etc.

  57. Stephen L. (verified owner) –

    I’ve never seen 12″ before in my hand. Was pretty impressive

  58. Joshua L. (verified owner) –

    Great fit and super easy to mount.

  59. John T. (verified owner) –

    Very well made rail. Mounted it on a Bergara BMR.22 rifle to shoot NRL22 matches

  60. CORY LAWRENCE (verified owner) –

    Well made

  61. Seth Dyer (verified owner) –

    I can’t beleive how light it is. I put it on a Christensens MPR Chassis and I can’t really feel it.

  62. Marcus Harrison (verified owner) –

    Rail works great.

  63. Art (verified owner) –

    Excellent quality

  64. Hector M. (verified owner) –

    arca rail is great quality just wish that the t bolt screws were a bit longer, supplied ones were not long enough for my application . All in all very satisfied with product

    Image #1 from Hector M.
    Image #2 from Hector M.
    Image #3 from Hector M.

  65. Anonymous (verified owner) –

    Great

  66. Mike Kany (verified owner) –

    Good quality stuff!

  67. Terry L. (verified owner) –

    Excellent product! Expertly designed item!

  68. Randy R. (verified owner) –

    It took about 10 min to install the rail and about an hour to cut and grind the action screw to the correct length. Recommed buying extra action screws with a head that sits flush to the rail. The included one protrudes well above the rail and will not sit flush. If you install this on a chassis you will need mlok screws and nuts which are not included. RRS sells screws with a flat head that will sit flush with the rail. The ones Area 419 sells on their website do not sit flush with the rail.

  69. John Shade (verified owner) –

    3rd Area 419 rail I’ve bought.

  70. Jeff Rowe (verified owner) –

    I love the Arca rail and Accu-tac bipods

    Image #1 from Jeff Rowe

  71. Dallas S. (verified owner) –

    Amazing quality

  72. Brian Sebastian (verified owner) –

    Couldn’t resist sanding the bottom of my CZ flat for a better fit…. Didn’t use the forward action screw though, just drilled a third hole for an extra t nut so I can remove the action and don’t need to find a new screw….

    Image #1 from Brian Sebastian

  73. Anonymous (verified owner) –

    Nice fit and finish

  74. Donavon Johnson (verified owner) –

    Works great.

  75. Richard Leavitt (verified owner) –

    Good to go

  76. MARIUS MOCOFAN (verified owner) –

    wish was 1 inch shorter

  77. Craig (verified owner) –

    Perfect fit on my XLR chassis, gives me 12 inches of complete bipod adjustability or quick detachment if using a bag only

  78. Dustin (verified owner) –

    Just as I hoped for

  79. Fred (verified owner) –

    Great product

  80. John (verified owner) –

    Excellent machining and finish, works as expected.

  81. Jay Klaverweiden (verified owner) –

    Perfect fit and function.

  82. William (verified owner) –

    Love the Arca rail system, you can mount anything.

  83. Evan (verified owner) –

    Bought the rail and barricade stop. Super easy to install and looks great on my Bergara HMR.

  84. Anonymous (verified owner) –

    Quality craftsmanship! A++++

  85. Alex A. (verified owner) –

    The universal Arca rail is perfect and is a real upgrade to my Bergara B14r. Looking forward to my next match.

  86. Zachary Hughes (verified owner) –

    Fits grate vary happy

  87. Lance Cordle (verified owner) –

    The quality of the rail is great! I really wish there was an option to get longer bolts to go into the existing sling stud holes in my stock. I needed to buy longer bolts and modify the head to fit into the slot on the rail. I’m looking forward to using this on my 338 Edge for many seasons to come.

  88. Justin (verified owner) –

    Very well built. High quality finish and straight forward installation. Will be buying more products in the near future.

  89. Tyson H. (verified owner) –

    Fit & finish was spot on as always thanks for another great product.

  90. Robert T. (verified owner) –

    Best arca there is.

  91. Cody (verified owner) –

    Well built and fits great!

  92. Al M. (verified owner) –

    Great packaging

  93. Kelvin (verified owner) –

    Amazing company with amazing products

    Image #1 from Kelvin

  94. Gary K. (verified owner) –

    Looks solid but I haven’t mounted it yet. I wanted it available if end up getting a bipod

  95. David S. (verified owner) –

    Have multiple products from 419 5/5 as always

    Image #1 from David S.

  96. charles s. (verified owner) –

    Product works as described.

  97. Michael G. (verified owner) –

    Mounted this on my CZ457 Precision Chassis. Mounted up very easily and looks great. Hangs off the front about 3/4” which is exactly what I was looking for. Another solid product from Area 419!

  98. David White (verified owner) –

    big thumbs up

  99. Travis (verified owner) –

    Quick and easy mounting to my KRG Bravo with m-lok hardware.

  100. Elijah Graf (verified owner) –

    I’ve never been happier to be railed

  101. Anthony Pearce (verified owner) –

    Flat n black

  102. mike kneale (verified owner) –

    Arca Rail is outstanding. Provides a lot of versatility.

  103. Dan Blake (verified owner) –

    The rail is solid as a rock mounted to my tripod. Looks fantastic as well.

  104. Kevin P. (verified owner) –

    Excellent quality and fitment as always

  105. Jared B. (verified owner) –

    Great product always from Area419

  106. Richard Ritterbeck (verified owner) –

    Quality product, did have to buy different MLok screws, because some I had didn’t fit.

  107. Stuart Kral (verified owner) –

    Innovative and manufacturing in United States.

  108. Roy Joffrion (verified owner) –

    So worth the $$

  109. Frank M. (verified owner) –

    Great workmanship

  110. Jose Eduardo Prieto (verified owner) –

    Great product!!

  111. Richard Liepins (verified owner) –

    Quality piece, works like a champ with my Area 419 locking clamp. Rock solid

    Image #1 from Richard Liepins

  112. Charles McClung (verified owner) –

    Perfect fit on my McMillan A3/5

    Image #1 from Charles McClung

  113. Bennie Cooley (verified owner) –

    Great product…

  114. Maurice Treadwell (verified owner) –

    Works perfect for Springfield waypoints

    Image #1 from Maurice Treadwell

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