Underworld Arms
Staccato P Basilisk Compensator (Multi Slot Rail)
Staccato P Basilisk Compensator (Multi Slot Rail)
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The Underworld Arms Basilisk Compensator for the Staccato P 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 designed for unthreaded barrels, however we will be releasing traditional thread on comps for threaded P owners soon.
This compensator has a multi slot lower rail, for a single slot lower rail please see our other listing.
This compensator will not require recoil spring tuning. It is available in matte black anodized or cerakoted to color match DLC grey.
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 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: 3.0oz
Length Overall: 4.7"
Length Added to Firearm: 1.42"
This compensator made a great shooting pistol awesome. I liked mine so much I bought one for a friend who owns an Range and Gun Store and he has become a dealer as he loves his also.
First customer service was incredible from first to last contact, I got the wrong color the gray matches more the original color but the performance difference is noticeable I completely recommend
It does exactly what it sets out to do, it reduces recoil and changes its profile completely. Easy to install. The only catch is that this thing comes loose after a few mags. With the provided threadlocker, it still goes loose. You may want to look into getting something that would be more resistant. If you get that sorted, this thing is fantastic.

















