Marlin 336 XLR | Custom Tactical Levergun

Published on June 14, 2019
Duration: 26:33

This guide details the process of transforming a Marlin 336 XLR into a modern tactical lever-action rifle, as demonstrated by KeystoneCarry. It covers barrel customization, accessory integration with M-LOK, optic and suppressor mounting, and performance evaluation, including potential limitations and malfunctions. The build is presented as a viable option for property defense or hunting, particularly where AR-15s are restricted.

Quick Summary

A customized Marlin 336 XLR tactical lever-action rifle features a 16-inch threaded barrel, M-LOK handguard, Vortex optic, and suppressor integration. While offering improved maneuverability and accessory options, its limitations include a 6-round capacity and manual action, with potential for mechanical failures like a jammed bolt.

Chapters

  1. 00:00Introduction & Core Question
  2. 02:07Mixed Community Response
  3. 04:11Factory Specifications
  4. 06:01Custom Modifications
  5. 07:30Rail and Modularity
  6. 08:28Optics and Suppressor
  7. 11:05Performance and Handling
  8. 14:22Limitations and Malfunctions
  9. 16:17Final Assessment

Frequently Asked Questions

What modifications were made to the Marlin 336 XLR for a tactical build?

The Marlin 336 XLR was customized by cutting the barrel to 16 inches and threading it, installing an M-LOK handguard for accessories, adding a Vortex Strike Eagle optic, and fitting a SilencerCo suppressor for suppressed fire.

What are the main limitations of a tactical lever-action rifle like the customized Marlin 336 XLR?

The primary limitations are its low capacity, typically 6 rounds total, and the manual action which requires more effort per shot compared to semi-automatic rifles. A specific failure noted was a broken screw jamming the bolt.

Is a 16-inch barrel Marlin 336 XLR considered a Short-Barreled Rifle (SBR) under federal law?

No, a rifle with a barrel length of 16 inches or more is not classified as an SBR under Federal NFA regulations. This makes the customized 16-inch barrel Marlin 336 XLR legally compliant in most jurisdictions without requiring an SBR tax stamp.

What kind of accuracy can be expected from a customized Marlin 336 XLR with subsonic ammunition?

Accuracy testing at 50 yards with subsonic ammunition yielded groups of 1 to 1.25 inches. This level of accuracy is considered acceptable for its intended roles in property defense or hunting scenarios.

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