BANISH 45/46 Piston M13.5x1 LH – Replacement Suppressor Piston

The BANISH 45/46 Piston M13.5x1 LH is a replacement Nielsen device piston designed for use with BANISH 45 and BANISH 46 suppressors. This left-hand threaded piston enables proper function of the suppressor's booster system on pistols equipped with M13.5x1 LH barrel threads, ensuring reliable cycling during semi-automatic operation.

Manufactured to OEM specifications, this piston provides a secure, concentric mount for your suppressor. It features durable construction to withstand repeated use and is compatible with firearms using the metric M13.5x1 left-hand thread pitch, commonly found on certain European pistol platforms. This is a single piston component only.

• Type: Suppressor booster piston
• Compatibility: BANISH 45 and BANISH 46 suppressors
• Thread Pitch: M13.5x1 left-hand (LH)
• Function: Nielsen device for pistol booster systems
• Use: Replacement or alternate piston for pistols with M13.5x1 LH barrel threads