P211 Disassembly and Barrel Block Installation

Published on February 3, 2026
Duration: 5:39

This expert-level guide from SIG SAUER demonstrates the step-by-step disassembly of the P211 pistol and the installation of the new barrel block accessory. It covers essential safety checks, component removal and reinstallation, and torque specifications, highlighting the benefits of the barrel block for competition use. The video also touches on recoil spring options and the upgrade to a metal recoil plug.

Quick Summary

To install the SIG SAUER P211 barrel block, first remove the compensator using a 5/64" hex tool and 1/16" punch if needed. Then, rotate the barrel block 180 degrees onto the barrel lug, insert the wedge and spring, and torque the screw to 15 inch-pounds. This accessory enhances competition options.

Chapters

  1. 00:00Introduction & P211 Disassembly Overview
  2. 00:07Crucial Safety Check Procedure
  3. 00:18Removing the Slide Catch Lever
  4. 00:39Disassembling Slide Components (Spring, Plug, Barrel)
  5. 01:01Mock 3D Compensator Overview
  6. 01:14Removing the Compensator (Tools & Steps)
  7. 01:58Installing the New P211 Barrel Block
  8. 02:24Installing Wedge and Spring for Barrel Block
  9. 02:42Torquing the Barrel Block Screw (15 in-lbs)
  10. 03:19Benefits of the Barrel Block for Competition
  11. 03:25Understanding P211 Recoil Spring Options
  12. 03:45Installing Recoil Spring on Guide Rod
  13. 03:52Reassembling Slide with Barrel Block Installed
  14. 04:54Metal Recoil Plug Warranty Info
  15. 05:05Reassembling Slide to Frame
  16. 05:28Final Function Check for P211

Frequently Asked Questions

How do you safely disassemble the SIG SAUER P211 pistol?

Begin by performing a safety check: lock the slide to the rear and verify the chamber, breech face, and magazine well are clear. Then, remove the slide catch lever, followed by the recoil spring, guide rod, and recoil plug to separate the barrel from the slide.

What are the steps to install the new barrel block on a SIG P211?

After removing the compensator, install the barrel block by rotating it 180 degrees onto the barrel lug. Secure it with the wedge, spring, and screw, torquing the screw to 15 inch-pounds. Ensure the flat end of the wedge faces the barrel.

What tools are needed for P211 disassembly and barrel block installation?

You will need the provided tool for the slide catch lever, a 5/64" hex tool for the compensator/barrel block screw, a 1/16" punch for the wedge pin if carbon-locked, and a torque wrench set to 15 inch-pounds for the barrel block screw.

What are the benefits of the P211 barrel block accessory?

The P211 barrel block is a highly requested accessory that provides more options for competition use. It is designed to work with a specific 13-pound flat wire recoil spring for enhanced performance tuning.

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