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Lock Jaw and Rifle Railz

July 17, 2012 by CouesWhitetail in Gear with 0 Comments

The perfect way to attach your gun to a tripod for extra accuracy!

rifle railz

Loc Jaw

The Loc Jaw was created by Aristotle Engineering, a company owned by member David Frank (aka azhuntnut). David does a lot of predator hunting and wanted to create something to improve the accuracy of his AR-15. The Loc Jaw was created for that purpose, but now he has also created an additional product called the Rifle Railz which will allow most any rifle to be attached to a Loc Jaw. Rifle Railz may be purchased separately below. The Loc Jaw is made of 6061 T-6 Aircraft Aluminum, hard anodized to military specifications. It also has stainless steel bolts in it and each piece is laser engraved with the name of the product. The Loc Jaw easily allows you to attach your AR-15 to just about any tripod head. The Loc Jaw slides over the lower Picatinny rail on the forearm of your AR-15. If you do not have the Picatinny rail, you will need to install one in order to use this product. You will see improved accuracy and having it on a tripod with a pan head gives you the ability to pan and follow a moving animal.

  • The LOC JAW is an attachment that slides onto the lower forearm of a 1913 Picatinny rail and bolts into position
  • Attaches securely to most tripods for much improved long range shooting
  • Lightweight (2.5 ounces) and has rounded edges for comfort
  • Made from 6061 T-6 aluminum alloy and a Type III hard coat anodizing with matte black mil-spec finish


Rifle Railz

This exciting new product was created by Aristotle Engineering so that most any rifle could be attached to a Loc Jaw. Basically you attach the Rifle Railz to your rifle and then you can slide the Railz into the Loc Jaw. You need both the Loc Jaw and Rifle Railz to mount your rifle to a tripod.

  • Mounts to the bottom of the rifle using original manufacturer holes
  • Securely attaches to most tripods which will provide a solid shooting platform to allow a much wider arch for swiveling yet keeping the rifle level at the same time
  • The tripod can be locked into position on the target for long periods of time
  • Lightweight (2.5 ounces) and is low profile for easy carry and offhand shots
  • Fits most Remington, Winchester, Weatherby, Tikka and other manufacturers**
  • Made from 6061 T-6 aluminum alloy and a Type III hard coat anodizing with matte black mil-spec finish

**There are few guns the Railz will not work on. Some Tikka models have a recessed floor hinge and Rugers have an internal front floor bolt so you cannot use the Railz on it. As long as you have an exposed front floor plate bolt on your gun, then it can be used.

Read a Review of this product by Guide Jim Mullins

Buy Now

Watch a demonstration of the Rifle Railz:

Watch a video about how to install the Rifle Railz:

Watch a video showing use of Rifle Railz during some Coues deer hunts in Southern AZ:

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