Innovative ArmsLex Piston (1/2x28)
Piston · attaches to 1/2x28 · presents IA Lex Piston · fits 1 suppressor in the catalog
thread
1/2x28
+3 more thread pitches
standard
IA Lex Piston
A piston, sometimes called a Nielsen device, screws into the back of a pistol suppressor. Most pistol barrels tilt as the action cycles, and the weight of a suppressor can stop that. The piston adds a spring between the suppressor and the barrel so the pistol keeps cycling. Match the piston's thread to your pistol's barrel.
This one fits suppressors that take the IA Lex Piston and barrels threaded 1/2x28.
How mounting systems work →- Type
- Piston
- Attaches to
- 1/2x28
- Presents
- IA Lex Piston
Not published by the manufacturer: overall length, weight, material, MSRP.
Prices are manufacturer's suggested retail (MSRP). What you pay may differ.
1 suppressor in the catalog take this part, all of them from Innovative Arms. That is a single-manufacturer interface, so your options are limited to that line.
- Innovative Arms Lex 9mm
Which ones fit your barrel and host?
See all 1 in the Builder- 1/2x28
- 1/2x36
- 5/8x24
- M13.5x1LH
Innovative Arms sells this part in 4 thread pitches. They are one product on this page; pick the pitch that matches your barrel in the Builder.