Skip to content
  • About
  • Blog
  • Contact
  • Contact
  • FAQ
  • Gallery
  • Home
  • Less Lethal Laws: A State-By-State Guide
  • Less Lethal News
  • Less Lethal Talk
  • Less Lethal Videos
  • Player Embed
  • Responsible Ownership and Use of Less Lethal Launchers
  • Sample Page
  • Search Videos
  • Top 29 Less Lethal Launcher Guide: Comparison, Performance and Upgrade Potential
  • User Videos
  • Video Category
  • Video Tag
Header Image
Less Lethal AF

Less Lethal AF

Launcher Reviews, Resources and Upgrade Guides

  • Home
  • Launcher Guide
  • Launchers
    • Byrna SD
    • Byrna LE
    • Byrna CL
    • Byrna TCR
    • Byrna Mission 4
    • First Strike FSC
    • Lancer Defense Scorpion .50 Cal
    • Mercury Rise IntruBuster Gen2
    • Milsig M17 G3
    • Milsig T17
    • P2P Secure 68P
    • PepperBall LifeLite
    • PepperBall TCP
    • PepperBall VKS Pro
    • Piexon JPX Jet Protector
    • Pistelle X-68
    • Salt Supply S2
    • Steambow AR-Series B08 Tactical
    • Tippmann Stormer Elite
    • Tippmann TiPX
    • Tippmann TMC MAG-FED
    • Umarex T4E HDP 50
    • Umarex T4E HDR 50
    • Umarex T4E TC68
    • Umarex T4E TR50
    • Umarex T4E TR68
    • Umarex T4E HDX 68
    • Valken M17
    • Walther T4E PPQ M2
  • Less Lethal News
  • Less Lethal Talk
  • State Less Lethal Laws
  • Responsible Use
  • Videos
  • About

LL4D Valken M17 – Substitute Heat Core Oring | Efficiency Test

Less Lethal for Dummies shows us how to substitute the heat core O-ring.

0views
Maintenance & Setup,
Upgrades & Modifications
Valken M17

Related Videos

IntruBuster Gen 2 Deep Dive | Mods, Chrono Numbers & Setup Guide
IntruBuster Gen 2 Deep Dive | Mods, Chrono Numbers & Setup Guide
Beginner Guides,
Upgrades & Modifications
Intrabuster Gen 2
Valken M17 Powertest Home Defence-24 100 Joule Kit 750 psi 1100 psi
Valken M17 Powertest Home Defence-24 100 Joule Kit 750 psi 1100 psi
Upgrades & Modifications
Valken M17
Valken M17 power kit upgrade
Valken M17 power kit upgrade
Upgrades & Modifications
Valken M17
Valken M17 Magfed shooting/ testing high velocity with paintballs
Valken M17 Magfed shooting/ testing high velocity with paintballs
Ammunition Testing
Valken M17
LL4D Valken M17 - So you bought your first M17 launcher
LL4D Valken M17 – So you bought your first M17 launcher
Reviews and Field Tests
Valken M17
LL4D - P2P Secure 68P | Disassembly/Reassembly
LL4D – P2P Secure 68P | Disassembly/Reassembly
Maintenance & Setup
P2P Secure
Ultimate FSC Upgrade: From Paintball Gun to Home Defense Powerhouse
Ultimate FSC Upgrade: From Paintball Gun to Home Defense Powerhouse
Reviews and Field Tests,
Upgrades & Modifications
First Strike FSC
Valken M17/Cqmf regulator mod 20+ fps. Permanent modification.
Valken M17/Cqmf regulator mod 20+ fps. Permanent modification.
Upgrades & Modifications
Piste,
Valken M17
X-68 Storm Trooper; continued mag drop testing
X-68 Storm Trooper; continued mag drop testing
Reviews and Field Tests,
Upgrades & Modifications
Pistelle
X-68 Storm Trooper build; 1100psi HPA test after drilling rear ASA adapter, o-ring replaced
X-68 Storm Trooper build; 1100psi HPA test after drilling rear ASA adapter, o-ring replaced
Reviews and Field Tests,
Upgrades & Modifications
Pistelle

Post navigation

LL4D Valken M17 – So you bought your first M17 launcher
Valken M17 Magfed shooting/ testing high velocity with paintballs

Copyright © 2026 Less Lethal AF