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Accuracy International Spigot Mount
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Accuracy International Spigot Mount

(8 reviews) Write a Review
$129.99 $119.99
(You save $10.00)
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Anarchy Outdoor's Accuracy International Spigot Mount

If you’ve ever struggled to get stable with an unsteady spigot bipod mount or wanted your Arca-Swiss compatible bipod mounted closer to the bore line, this spigot mount is the perfect solution. This one-piece bipod mount replaces the Accuracy International factory bipod “block” held within the square tube forend.

All versions of this bipod mount are machined from a single piece of 6061-T6 Aluminum and Type-III Hardcoated for enhanced durability. Its construction and design results in a rock-solid mount that eliminates spigot wiggle, providing the shooter with an optimized bipod attachment point. 

User installation is easy. It requires a 5/16” roll pin punch, 2.5mm Allen Key, 3mm Allen Key, and blue Loctite. If you are unsure how to install this mount, Anarchy Outdoors has a spigot mount installation video.  

Available Configurations

  •  Picatinny – 5-slot Picatinny rail allows the mounting of bipods equipped with a standard Picatinny clamp mount.
  •  Arca-Swiss (RRS Dovetail)
    • It is compatible with bipods that have an Arca-Swiss mount.
    •  It includes two cap screws that can be used as a recoil stop to prevent the bipod from sliding forward. 
    • Its unique storage solution provides a place within the mount to keep the screws when not in use, so they don’t get lost.
    • It has M-Lok ™ standard mounting holes on the bottom face, which allows a 3 or 5-slot M-Lok Picatinny rail to mount underneath. The user can then use the Arca-Swiss bipod block as a regular Picatinny mount if desired

Compatible Rifles: Rifle Families


Accuracy International AE MKII, AE MKIII, AICS (Legacy), AW, AWM

  • AE MKI and certain Gen 1 AW’s are not compatible with this spigot mount. If these do not have the countersunk hole in the front of the chassis, seen with skins removed, this spigot mount will not work. These variants can be made compatible by machining the countersunk holes, which will require a competent gunsmith. Machining print provided.
    • The mount still provides the user with the ability to use the factory HK hooks and Harris sling stud.
    • Versions:
      • AE – Picatinny (4.7 oz)
      • AE – Arca-Swiss (4.8 oz) 
  • Accuracy International AT, ATAICS
    • The mount still provides the user with the ability to install the factory AI Night Vision bridge and retains the use of the factory flush cups.
    • Versions:
      • AT – Picatinny (6.0 oz)
      • AT – Arca-Swiss (6.2 oz)
NOTE: The weight for each variant is the total installed weight – don’t forget that the factory bipod block is being removed! The factory AE/AW block weighs 2.6 oz, while the factory AT block weighs 4.0 oz. Combine that with the B&T BT19 and BT20 spigot bipod mount, which weighs 5.1 oz, and you have a total weight of 7.7 oz for the AE/AW, and 9.1 oz for the AT. Removing both of those and installing this improved bipod mount nets a weight savings of 2.9 oz!!!


At Anarchy Outdoors, we pride ourselves in our ability to deliver high-quality, precision, and cutting-edge gear for firearm enthusiasts. All Anarchy Outdoors’ developed products come with a lifetime replacement guarantee.


Made in the USA


Warranty Information

Lifetime warranty information available at

8 Reviews

  • Pic Rail Spigot

    Posted by Jeffrey on Aug 20th 2020

    This spigot rail is great, installation is easy and it is rock solid, no wobble like with the factory spigot mount. It puts the bipod closer to the bore and farther out, great product.

  • Great product

    Posted by Arne on Jul 17th 2020

    Awesome fit and does exactly what I need. Furthermore the customer service here is amazing. I called and had this shipped over night for me. Fit great on my rifle! Hit steel at a mile the first day using this accessory.

  • Nice fit

    Posted by Shangli on May 18th 2020

    Less than 10min, and fit on my AT chassis very well.

  • Pic spigot

    Posted by Richard Crouse on Nov 23rd 2019

    This product is solid it worked perfect on my at

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Shipping & Returns

Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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