Self Rescue System – 301SR


The Buck Self Rescue system features a new lightweight, compact design.

  • The lightweight descender was designed with aircraft grade aluminum
  • Features anti-panic release brake which will stop the descender if the user releases or compresses the descender all the way.
  • The TVAC descent line is compact measuring only 6.8mm and stands up to heat on long descents.
  • The system is stored in a weather-resistant nylon bag with a mesh bottom to let moisture escape
  • Comes with two rappelling straps

Replacement storage bag available:

Model: 4463B1


Available Lengths

  • Model 301SR-50 – 50′
  • Model 301SR-75 – 75′
  • Model 301SR-100 – 100′
  • Model 301SR-150 – 150′

Custom lengths are also available. Please consult our customer service department for more information on custom lengths.



Product Specifications

  • Part Number:301SR/301SRK
    Product Name:Self Rescue System
    Kit Weight:4 lbs.
    Standards:ANSI Z359.4
    Weight Limit:310lbs. 140 kg.
    Made in the USA?Yes
    Rope Specs:
    Rope:6.8mm TVac Rope, 6.8 mm T-Vac is a high strength specialty cord that features a Technora sheath and nylon core.
    Rated:310 lbs.
    Connector:3,600 lbs gate locking snap hook.
    Descent Device:
    MBS:3,035 lb, 13.5 kN.
    Weight:6.0 oz.
    Connector:3,600lbs gate carabiner.
    Rappelling Straps:
    Material:Nylon Web.
    Storage Pouch
    Inside Pockets:1
    Bag Material 301SR:600D Polyester/Mesh inside
    Bag Material 301SRK:11oz. Navajo FR fabric/Mesh inside.
    Attachment TypeSteel Ring

Product Videos


Product Brochures

Instructions & Warnings

301SR Rescue System Instructions

WARNING: Cancer and Reproductive Harm –

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