CGS Fixed Barrel Spacer

Set up your CGS pistol can for carbines and subguns with the CGS Fixed Barrel Spacer. Drop it in place of the booster spring to lock out the Nielsen device, so Kraken, MOD9, and Nautilus suppressors run correctly on fixed-barrel hosts. Pair it with the correct CGS piston for your thread pattern and you’re ready to roll. Simple, durable, and purpose-built for PCCs and subguns.

• Compatible with CGS Kraken, MOD9/MOD9 SK, and Nautilus.
• Replaces the booster spring to disable the Nielsen device for fixed-barrel use.
• Works with CGS pistons to match your barrel threads.
• Simple swap for PCCs and subguns when you’re not using a tilting-barrel pistol.