SIG P320 VELOCITY SLIDE

The Flux Raider x Killer Innovations Velocity Slide is the premier slide upgrade for anyone building a Sig P320 FCU or optimizing a Flux Raider P320 platform. This collaborative design blends Flux Defense’s ergonomic innovation with Killer Innovations’ precision machining, resulting in a slide that is lighter, faster, and more functional than OEM P320 slides.

Featuring a unique multi‑position charging handle, dual‑cut optic footprint, and premium 17‑4 stainless steel construction, the Velocity/Flux Slide is engineered to perform as aggressively as it looks. Whether you’re building a duty‑ready P320, a competition‑tuned setup, or a compact Flux Raider PDW, this slide is the ideal foundation.

Why Choose the Velocity/Flux SIG p320 slide?

Lightweight, High‑Performance Upgrade

The Velocity Slide is significantly lighter than standard Sig P320 slides, improving:

• Cycling speed
• Recoil control
• Dot tracking
• Overall balance in Flux Raider chassis systems

This makes it a top choice for Flux Raider Sig P320 Slide builds and high‑performance P320 configurations.

Dual Optic Cut  RMR & DeltaPoint Pro

No adapter plates needed. The slide includes a dual‑cut optic pattern supporting:

• Trijicon RMR
• Leupold DeltaPoint Pro
• Select Holosun models using the RMR footprint (verify with manufacturer)

Note: This slide is NOT compatible with the Trijicon RMR HD.

Multi‑Position Charging Handle

One of the defining features of the Flux/Velocity Slide is its ambidextrous charging handle system.

The slide includes dovetails at:

• 3 o’clock
• 9 o’clock
• 12 o’clock

This allows the operator to mount the charging handle:

• On either side
• On top
• Or in all three positions simultaneously

The result is:

• Faster, more positive slide manipulation
• Easier malfunction clearing
• Enhanced ergonomics for Flux Raider PDW setups

Perfect for both left‑ and right‑handed shooters.

SIG P320 Slide Velocity Sight Compatibility

The slide includes standard P320 dovetails, allowing the use of:

• Any Sig P320 compatible iron sights
• Night Fision iron sights (recommended for optic‑ready or suppressor‑height setups)

This ensures full compatibility whether you’re running irons, a red dot, or both.

Ideal for Flux Raider Builds

This slide is engineered to pair perfectly with:

• Flux Raider P320
• Flux Raider X P320
• Flux Raider compensator setups
• Full‑size P320 FCU builds

The lightweight design, charging handle system, and optic‑ready footprint make it one of the most capable slides available for Flux Raider platforms.

SIG P320 slide Specifications

Included in the Box

• 1 × VD/Flux Raider Sig P320 F V1 Slide (finish of your choice)
• 1 × RMR Adapter Shim
• 1 × RMR Cover Plate (Black)
• 2 × Cover Plate Screws (Blue)
• 1 × VD Flux Charging Handle (Black)
• 1 × 10‑32 × .250 Cup Point Set Screw