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ROOT / PAINTBALL / BT-4 PART #7 DRIVE SPRING
BT-4 PART #7 DRIVE SPRING
STATUS: AVAILABLE OEM: EMPIRE

[ BRAND: EMPIRE ]

BT-4 PART #7 DRIVE SPRING

SYSTEM SKU 35-377
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■ 15 UNITS AVAILABLE
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Description

BT-4 PART #7 DRIVE SPRING

BT-4 PART #7 DRIVE SPRING

Elevate Your Empire BT-4’s Game with the Ultimate Drive Spring Upgrade

When every shot counts on the paintball battlefield, your Empire BT-4 demands a drive spring that delivers unparalleled performance and reliability. The BT-4 Part #7 Drive Spring is the powerhouse inside your marker that fuels smooth, lightning-fast bolt cycling and precise resets—transforming every trigger pull into a clean, consistent shot that keeps you ahead of the competition.

Over time, regular gameplay wears down your original drive spring causing sluggish response, out-of-sync firing, or frustrating jams. Don’t let a tired spring sabotage your play. This factory-quality replacement is engineered exclusively for the Empire BT-4 series to fit perfectly within your marker’s internal drive assembly. Pair it with the Drive Spring Pin or Guide, and you’ll instantly restore the flawless rhythm your marker needs to dominate the field.

Built to exact OEM standards with premium materials, this robust spring withstands the toughest matches, providing lasting durability and unwavering strength. Whether you’re a weekend warrior, field operator, or meticulous technician handling repairs or full rebuilds, this drive spring is a must-have upgrade that guarantees fast installation and an immediate boost in firing consistency.

Installing the BT-4 Drive Spring replacement means fewer misfires and more rapid follow-up shots, giving you the confident edge to stay in control when pressure mounts. Don’t settle for less—swap out that stretched or damaged spring for this genuine OEM part and unlock smoother operation, extended marker longevity, and a performance boost that keeps you playing at your peak.

Key Features

  • Precision-made exclusively for Empire BT-4 markers to ensure perfect compatibility
  • Restores smooth, dependable bolt cycling and flawless reset timing for rapid fire
  • Enhances firing accuracy and accelerates follow-up shots during intense gameplay
  • Ideal for regular maintenance, quick repairs, or complete marker rebuilds
  • Engineered to meet OEM specs for unmatched durability and fit
  • Easily replaces worn, stretched, or damaged springs without hassle
  • A must-have spare for players, field technicians, and paintball pros

Specifications

  • Product Type: Replacement drive spring
  • Compatibility: Empire BT-4 / Battle Tested marker series
  • Function: Powers bolt cycling and reset mechanism for consistent shots
  • Installation: Designed to fit securely inside BT-4 drive assembly
  • OEM Part Number: Drive Spring #19447 per factory schematics
  • Related Parts: Works seamlessly with Drive Spring Pin/Guide (#19448)
  • Use Case: Perfect for routine maintenance, repairs, or full rebuilds
  • Condition: Brand-new, genuine OEM replacement part for reliable performance

Upgrade your BT-4’s heart and feel the difference every time you pull the trigger. With the Empire BT-4 Drive Spring, you’re not just replacing a part—you’re fueling victory.

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