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Home / Parts and Accessories / ARCA Rails and Accessories

Universal Weight-Tunable ARCALOCK Rail and Kits

Rated 5.00 out of 5 based on 5 customer ratings

$125.00 – $185.00

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  • Description
  • Additional information
  • Reviews (5)

ARCALOCK has been a huge success since its release in July of 2018. As the rails have become more popular, we have also seen the rise in popularity of rifle weight kits. With the introduction of the Manners TCS stock in late 2019, we designed and built an ARCALOCK weight system, and are ready to make it available to the general public. This is the 14.25″ Universal ARCALOCK Rail!

WHAT WILL IT FIT – Lots of things. We anticipate this will fit about 98% of Manners PRS1, PRS1, T2A, T2A GAP, T4A, T4A TEAM and T5A stocks. If you’re not sure if it will fit your rifle, you can use the hole spacing print AVAILABLE HERE and some basic common sense to figure it out. We made this as universal as possible, while still retaining weight tuning capability. These kits will come with t-nut hardware to add attachment points if your factory-installed attachment points do not line up with our mounting slots.

WEIGHT – The bare rail weighs just over 6oz. With all 5 weights in the rail, the weight ends up at about 23.6oz. Each weight weighs 3.5oz.

THICKNESS – These rails are .400″ thick. For reference, our standard 14″, 12″ and 10″ Universal ARCALOCK rails are .270″ thick.

FINISH – Rails will be black hardcoat anodized, and the weights will remain raw brass.

Weight 2 lbs
Dimensions 15 × 2 × 2 in
Manufacturer

Area 419

Package

Rail Only (No Weights), Rail + 2 Weights, Rail + 5 Weights

5 reviews for Universal Weight-Tunable ARCALOCK Rail and Kits

  1. Rated 5 out of 5

    Jorge Bonilla (verified owner) – May 6, 2020

    I purchased three of these for my two Manners PRS-1 and CS2 stocks since my rifles were rear heavy. The weight of these rails helped balance the rifle tremendously. I bought the kit with all five weights and ended up using them all. In addition, the added weight has helped tame recoil a bit more.

  2. Rated 5 out of 5

    Derrick warren – May 6, 2020

    A nice touch to the standard arca rail. I put it on my Graboe Ridgeback stock it fits perfect. I left all five weights in because I like heavy a rifle and it balances very nice.

  3. Rated 5 out of 5

    Robin Cox (verified owner) – November 13, 2020

    Great products

  4. Rated 5 out of 5

    Jarred Horsky (verified owner) – January 2, 2021

    Perfect for balancing the rifle and reducing the jump.

    Uploaded image(s):

    Image #1 from Jarred Horsky
  5. Rated 5 out of 5

    Dan Blake (verified owner) – January 2, 2021

    This is really a must have item for competition. Its very important to have the rifle balance about 4″ in front of the magwell and this product is a big help. Its also amazing to see how not only the total weight on the rifle is critical to mitigate recoil but where that weight is placed. I give this one 10/10 stars.

    Uploaded image(s):

    Image #1 from Dan Blake

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  • Area 419 Exclusives
    • The Maverick
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    • ARCA Lock
    • The RailChanger System
    • Master Funnel Kit
    • Performance Packages
  • Brands
    • –
      • Accuracy International
      • Accurate Mag
      • American Rifle Company
      • Area 419
      • Armageddon Gear
      • B&T Industries
      • Bartlein
      • Bix’n Andy
      • Cole-Tac
      • Curtis Custom
    • –
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      • Harris Engineering
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