The Q LLC Whistle Tip XL Blast Mitigator, 8.6mm (brand part number ACC-WHISTLETIP-XL) scales up Q’s blast-diverter muzzle device for larger-bore 8.6 Blackout applications. Built by Q LLC, it redirects muzzle blast and concussion away from the shooter rather than back toward the firing position, the same working principle as the standard Whistle Tip scaled up for 8.6mm bore diameters. It is a straightforward bolt-on upgrade for shooters running an 8.6 Blackout build who want a more comfortable experience on the line.

Key Specifications

• Sized for 8.6mm (8.6 Blackout) caliber applications.
• Functions as a blast diverter, part of Q’s Whistle Tip XL lineup.
• Measures approximately 2.53 inches long.
• Ships at 0.25 pounds.
• Packaged in a compact card, roughly 1.3 by 3.5 inches.
• The XL sizing is built for larger-bore 8.6mm muzzle devices compared to the standard Whistle Tip.

Frequently Asked Questions

What caliber is this sized for? 8.6mm, matching the 8.6 Blackout cartridge.

What does the XL blast mitigator do? It redirects muzzle blast and concussion away from the shooter, scaled up from the standard Whistle Tip for larger-bore applications.

Buy the Q LLC Whistle Tip XL Blast Mitigator, 8.6mm

Add a more comfortable shooting experience with hardware from our Class 3 parts and accessories lineup. Order it from our Lubbock, Texas gun shop for fast, insured shipping.