Tech Tip: How to Install The LAW RAP

Published on August 8, 2025
Duration: 9:23

This guide details the installation of the Law Tactical Wrap, a 1913 rail adapter plate designed for use with the Law Tactical E.R.C. The process involves disassembling the wrap, preparing the lower receiver, attaching the wrap and its nut, and carefully installing the E.R.C. bolt carrier group. Proper torque and tension screw adjustment are critical to avoid jamming the E.R.C. flange.

Quick Summary

The Law Tactical Wrap is a 1913 rail adapter plate for AR-15s with the Law Tactical E.R.C., enabling the use of 1913 stocks/braces. Installation involves attaching the wrap and nut, then carefully installing a tension screw with blue thread locker to prevent E.R.C. flange jamming. Proper seating of the E.R.C. is crucial.

Chapters

  1. 00:00Introduction to Law Tactical Wrap
  2. 00:17What is the Law Tactical Wrap?
  3. 00:58Tools and Materials Needed
  4. 01:16Disassembling the Law Tactical Wrap
  5. 02:00Installing the Wrap Nut
  6. 02:31Attaching the Wrap to the Receiver
  7. 02:55Tightening the Wrap Nut
  8. 04:03Installing the Tension Screw (Crucial Step)
  9. 05:16Reinstalling the Rail Portion
  10. 05:41Installing the Law Tactical E.R.C.
  11. 06:15Seating the E.R.C. Flange
  12. 07:12Verifying E.R.C. Seating
  13. 08:02Installing 1913 Stock/Brace
  14. 08:53Conclusion and Support

Frequently Asked Questions

What is the Law Tactical Wrap and what is its purpose?

The Law Tactical Wrap is a 1913 rail adapter plate designed for AR-15s equipped with the Law Tactical E.R.C. (AR internal carrier). Its primary purpose is to allow users to attach standard 1913 stocks or braces to their firearm, enhancing modularity.

What are the critical steps for installing the Law Tactical Wrap?

Key steps include removing the wrap's screw, preparing the receiver, attaching the wrap and nut, tightening the nut to 5-7 ft-lbs, and carefully installing the tension screw with blue thread locker. Proper seating of the Law Tactical E.R.C. is also vital.

What common mistakes should be avoided when installing the Law Tactical Wrap?

Avoid overtightening the tension screw, as this can damage the aluminum nut and jam the Law E.R.C. flange. Also, ensure the E.R.C. flange's tail is facing upward and correctly seated in its groove within the upper receiver.

What tools are needed to install the Law Tactical Wrap?

You will need an AR-15 lower receiver, a 5/32 driver, a Law Tactical installation tool (or Law Armor Tool), and blue thread locker. A torque wrench is helpful for verifying the nut's tightness.

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