Official Silverback video workshop

Silverback SRS Pull-Back Kit Installation Guide

This official Silverback video follows the installation of an SRS pull-back kit from the first unboxing through the completed action demonstration. Use this guide when you want a clear visual roadmap of the filmed sequence, including which original components are removed, how the new pull-back components are assembled, and how the rear stock is refitted at the end.

Primary source
SRS
Official Silverback video workshop
Source-based overview
4:18
Evidence standard
Silverback SRS Pull-Back Kit Installation Guide
5step by step
4:18Video
9Tools and parts explicitly identified
SRSplatform hub

01Source-based overview

What this procedure does

The overhead footage begins with the complete SRS and the boxed pull-back kit. The operator unboxes the kit, removes the rear stock or butt section, and takes out the original bolt and cylinder components. The old and new parts are then placed out for comparison before the pull-back piston, cylinder, and bolt-handle components are assembled. A soft mallet is visible during disassembly, but the source does not establish its size or any torque information.

Once the pull-back components are assembled, the spring and cylinder are reinstalled. The rear stock is then refitted, and the operator demonstrates the completed action. The official description states that the kit allows the bolt spring to be primed by pulling backward instead of pushing forward, increases air volume to 41cc instead of 28 cc, and uses APS springs identified as Fat Type with an external diameter of 13mm.

Tools and parts explicitly identified

  • soft mallet
  • SRS
  • boxed pull-back kit
  • rear stock/butt section
  • original bolt/cylinder components
  • pull-back piston/cylinder components
  • bolt-handle components
  • spring
  • cylinder

Evidence standard

Every technical statement below is restricted to the official Silverback description, subtitles, on-screen text or visible action. Unstated torque values and compatibility claims are intentionally omitted.

What the footage makes clear

This walkthrough stays close to the official Silverback source. The expanded notes explain what is visible at each checkpoint, while measurements, compatibility and cautions remain limited to what Silverback actually states.

  • Sequence and visible component handling are based on the official video's visual review observations.
  • The 56, 90, 152, 190, and 240 second checkpoints come from the supplied fixed useful timestamps.
  • Air volume, spring details, and pull-back function come from the official video description.
  • The soft mallet is identified only as visible during disassembly; its size and torque use are not established.
  • No official or automatic English or French subtitle track was available.
Specification Source value
Air volume 41cc (instead of 28 cc)
Spring type APS springs (Fat Type, external diameter 13mm)
Pull-back function prime the bolt spring by pulling backward instead of pushing forward
What does the Silverback pull-back kit change?Which tools or parts are identified for Silverback SRS Pull-Back Kit Installation Guide?

02Primary source

Watch the official Silverback tutorial

Every technical statement below is restricted to the official Silverback description, subtitles, on-screen text or visible action. Unstated torque values and compatibility claims are intentionally omitted.

What should I watch for before Unbox the pull-back kit?Where does the official video show Refit the rear stock and demonstrate the action?

03Procedure

Silverback SRS Pull-Back Kit Installation Guide, step by step

SRS The complete SRS and boxed pull-back kit are presented together before installation begins.
The complete SRS and boxed pull-back kit are presented together before installation begins.
SRS The rear stock and original bolt/cylinder components are being removed from the SRS.
The rear stock and original bolt/cylinder components are being removed from the SRS.
SRS Original and replacement parts are arranged for comparison as the pull-back piston, cylinder, and bolt-handle components are assembled.
Original and replacement parts are arranged for comparison as the pull-back piston, cylinder, and bolt-handle components are assembled.
SRS The rebuilt pull-back assembly is followed by reinstallation of the spring and cylinder.
The rebuilt pull-back assembly is followed by reinstallation of the spring and cylinder.
01Unbox the pull-back kitThe overhead view shows the complete SRS beside the boxed pull-back kit as the operator opens the package and removes its contents. Compare the newly exposed kit parts with the still-complete SRS before any original components are taken out. Once the kit is visible and separated from the packaging, the footage moves into removal of the rear section and original bolt and cylinder components. Video: 00:56 ↗
02Remove the rear section and original componentsAt this checkpoint, the operator removes the rear stock or butt section and takes out the original bolt and cylinder components from the SRS. A soft mallet is visible during this disassembly sequence; the source does not specify its size or any torque information. With the original components out, the next view places the old and new parts where they can be compared. Video: 01:30 ↗
03Compare parts and assemble the pull-back componentsThe old and new parts are laid out in the overhead view, giving a direct visual comparison before assembly continues. The operator then assembles the pull-back piston and cylinder together with the bolt-handle components. This checkpoint leads into reinstalling the spring and cylinder after the new pull-back assembly has been put together. Video: 02:32 ↗
04Reinstall the spring and cylinderOnce the pull-back piston, cylinder, and bolt-handle components have been assembled, the operator reinstalls the spring and cylinder. The frame should be read as the transition from the separated component layout to the rebuilt internal assembly. Before moving on, the spring and cylinder are visibly back in the SRS, preparing the rear stock or butt section for refitting. Video: 03:10 ↗
05Refit the rear stock and demonstrate the actionThe operator refits the rear stock or butt section onto the SRS after the spring and cylinder have been reinstalled. The completed action is then demonstrated in the overhead footage, providing the final visual checkpoint for the installation sequence. The official description identifies the resulting pull-back operation as priming the bolt spring by pulling backward instead of pushing forward. Video: 04:00 ↗
Checks shown or stated
  • The rear stock or butt section is refitted.
  • The completed action is demonstrated.
  • The bolt spring is primed by pulling backward instead of pushing forward.
How do I complete Unbox the pull-back kit safely?What must I check after Refit the rear stock and demonstrate the action?

04FAQ

SRS tutorial questions

What does the Silverback pull-back kit change?

The official description says the kit allows the bolt spring to be primed by pulling backward instead of pushing forward.

What air volume does the installed kit provide?

The official description states that air volume is increased to 41cc instead of 28 cc.

What springs does the kit use?

It uses APS springs identified in the official description as Fat Type, with an external diameter of 13mm.

What does the Silverback pull-back kit change?What air volume does the installed kit provide?

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