Rugged Obsidian Pi
Rugged Obsidian Piston 13.5×1 LH
SKURG-PISTON135
$74.99
About this product
Rugged Obsidian series piston in 13.5x1mm left-hand thread pitch. Designed for European-threaded pistol barrels. Compatible with Rugged Obsidian 9 and Obsidian 45 suppressors.
Specs at a glance
What's in the box
- Rugged Obsidian Piston 13.5×1 LH
Sources & methodology.
Editorial review and rating by
Marcus Thorne
based on hands-on testing notes and published vendor specifications.
Pricing verified at time of publication.
$74.99