Area 419 Universal Flat Arcalock 8″ Rail


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Area 419 Universal Flat Arcalock 8″ Rail

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*


  • Serrated rail sides interface with Area 419 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 their clamp
  • Rail is 8″ long giving you the entire length of the stock forend for attachments.  The best part is, it still only weighs in at 3 oz
  • 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
  • Type 3 Hard Coat anodized for additional durability
  • Made from 6061-T6 Aluminum
  • Fits a MPA CZ455 chassis with no modifications
  • Made in-house in the USA from USA sourced Aluminum on USA made CNCs

Item Number: 419-ALKUNIV8RAIL


Rangeview Sports Canada
Licensed Gun Shop in Newmarket, Ontario


Area 419

  • Stock image may be displayed. Actual product may not be exactly as shown.
  • We do our best to keep online inventory quantity adjusted to match the retail store. However, please be advised that there is a delay when current levels are synced. All inventory is synced every few hours during business hours.
  • All pricing is subject to change without notice
  • Oversized, overweight, or bulk small-pack ammunition orders are subject to additional shipping charges
  • Orders will be processed and shipped within retail store hours.
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