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Paintball barrels, Freak kits and S63 barrel systems

Paintball Barrels

(📦 107 products available)

Paintball barrels are one of the most misunderstood parts of a setup. Length matters less than most players think. What actually changes performance is how well your paint matches the bore and how consistently air is kept behind the ball.

This is where insert systems like Freak kits or S63 setups come into play. Being able to adjust bore size based on paint quality and conditions can improve efficiency, reduce breaks and tighten groupings in a noticeable way. For magfed players, this becomes even more important when working with First Strike rounds and longer-range shots.

Round ball and First Strike setups do not always want the same things. Some players need flexibility for changing paint, while others need a barrel system that supports rifled or purpose-built long-range performance. The right choice comes down to ammo type, platform compatibility and how you actually play.

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  • Planet Eclipse

    Planet Eclipse S63 Rifled PWR Insert by Lapco - Black

    (2)
    Regular price $79.95 USD
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  • Carmatech Engineering

    Carmatech Nemesis Rifled Paintball Barrel - Autococker Thread

    (1)
    Regular priceFrom $115.00 USD
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  • Planet Eclipse

    Planet Eclipse PWR Barrel Inserts

    (1)
    Regular price $24.95 USD
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  • Planet Eclipse

    Planet Eclipse S63 Tactical Extended Adapter - Black

    4 available
    Regular price $34.95 USD
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  • Planet Eclipse

    Planet Eclipse S63 Tactical Muzzle Brake & Adapter Kit - Black

    (1)
    Low stock (3 available)
    Regular price $34.95 USD
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  • GOG Paintball

    GOG Freak XL Aluminum Barrel Insert

    Regular price $19.95 USD
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  • Lapco Paintball

    LAPCO Ported Mock Suppressor Barrel Accessory

    Low stock (3 available)
    Regular price $54.95 USD
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  • Inception Designs

    Inception Designs S63 PWR Barrel Inserts

    Regular price $24.99 USD
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  • Lapco Paintball

    Lapco FSC/XP Rifled .686 BigShot Assault Barrel

    Regular priceFrom $119.99 USD
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  • Lapco Paintball

    Lapco Freak XL Insert Adapter for FSC/T15 Barrels

    (1)
    Low stock (3 available)
    Regular price $49.99 USD
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  • Planet Eclipse

    Planet Eclipse S63 Tactical Barrel Kit with Rifled Lapco Insert

    Very low stock (1 available)
    Regular price $149.95 USD
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  • Barrel Cover – Twisted Tea Barrel Cover – Jamo — alternate view 2
    Sold out

    Infamous

    Infamous Twisted Tea Paintball Barrel Cover

    Regular price $4.99 USD
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  • Deadlywind

    Deadlywind X-Series Thread Adapter / Barrel Back

    Regular priceFrom $15.00 USD
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  • Infamous

    Infamous Barrel Insert Sleeve Wrap

    🎨 10 colors available

    Regular price $27.99 USD
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  • CRBN

    CRBN PWR Barrel Inserts

    Regular price $29.95 USD
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  • Lapco Paintball

    LAPCO Universal Mock Suppressor Barrel Accessory

    Very low stock (1 available)
    Regular price $65.95 USD
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  • Carmatech Engineering

    Carmatech Nemesis .692 Control Bore Muzzle

    4 available
    Regular price $30.00 USD
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  • GOG Paintball

    Freak XL Boremaster 8 Inch Aluminum Insert Kit

    Low stock (2 available)
    Regular price $125.00 USD
    View details
  • Deadlywind

    Deadlywind Fibur-X8 Carbon Fiber Barrel for Tippmann 98, TMC & Stormer - Freak XL

    Regular priceFrom $110.00 USD
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  • Planet Eclipse

    Planet Eclipse S63/PWR Complete Barrel Insert Kit

    Regular priceFrom $74.85 USD
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  • Ammotech TIPX Freak Compatible Barrel with Threaded Muzzle & Protector Ammotech TIPX Freak Compatible Barrel with Threaded Muzzle & Protector — alternate view 2
    Sold out

    Valken

    Valken Ammotech TiPX Freak Compatible Barrel with Threaded Muzzle

    Regular price $119.95 USD
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  • First Strike Paintball

    First Strike FSC Freak Insert Barrel

    (1)
    Very low stock (1 available)
    Regular price $124.99 USD
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  • DSG First Strike T15 Power Tube 2.1 / Upgrade Bolt Sleeve (BLUE) – AC DSG First Strike T15 Power Tube 2.1 / Upgrade Bolt Sleeve (BLUE) – A5 — alternate view 2
    Sold out

    Dynamic Sports Gear

    DSG First Strike T15 Power Tube 2.1 Upgrade Bolt Sleeve - Blue

    Regular price $159.95 USD
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  • Insert Locking Adapter - Freak barrel to Ported Fake Suppressor
    Sold out

    Lapco Paintball

    LAPCO Insert Locking Adapter for Freak Barrel to Ported Mock Suppressor

    Regular price $21.95 USD
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Paintball Barrel FAQs

Does paintball barrel length matter for accuracy?

Barrel length matters less than bore match, paint quality, air consistency, and platform setup. Very long barrels are not automatically more accurate.

What is a barrel insert system?

A barrel insert system lets players change bore size to better match paint or projectile diameter for improved consistency and efficiency.

Should magfed players use rifled barrels?

Rifled barrels are commonly used for First Strike-style projectiles, while smooth bore barrels are usually used for round ball. Choose based on ammo type and marker compatibility.

Get More Consistency Out of Every Shot With the Right Barrel Setup

Bore matching, insert systems and proper sizing make more difference than most upgrades

Players often search for "more accuracy" when the real issue is inconsistency. That usually comes down to paint-to-barrel match, air efficiency and how the marker is tuned. A proper barrel setup addresses all three.

This collection should guide players toward systems that match their marker and play style while connecting naturally to paintballs, First Strike rounds and air system tuning that complete the performance equation.

It also helps answer common misconceptions, like assuming a longer barrel automatically improves performance. In most cases, proper bore sizing and platform tuning matter far more than extra length.

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