Prodigy 3.5" Basilisk Compensator (Thumb Ledge Mk2)

The Underworld Arms Basilisk Compensator for the Springfield Prodigy 3.5" is a frame mounted compensator with two large expansion chambers that redirect the gas flow into two large top ports and four angled side ports which dramatically reduces muzzle flip and felt recoil. 

This 50 state legal compensator is made for unthreaded barrels. The Basilisk is available anodized black. This compensator has an ambi thumb ledge lower with horizontal serrations that match the horizontal serrations on the slide release and thumb safety for a cohesive aesthetic.

We designed our thumb ledge lower so that an X300 is flush with the trigger guard, other brands of lights have longer mounts and will sit farther forward. 

Recoil spring tuning may be required for some combinations of grip and ammo weight. 

Compatible holsters are available HERE

This compensator increases the dimensions of the firearm so it requires a dedicated holster such as the ones we make, or Tac-Rig (these have the most features and highest quality construction), or a universal holster such as the MSP Tier 1, and the blackhawk omnivore light bearing. 

Installation Video: Click Here

Everything you will need for the install is included: locking block, screws, Blue Vibratite 121 thread locker, and an allen key. 

Specifications

Material: 7075-T6 

Weight: 3.4oz

Length Overall: 3.875"

Length Added to Firearm: 1.45"