RS AK-300 lowers utilize a titanium-based, low profile lock system that does not protrude from the mount or into the trigger guard area. RS lowers are the strongest, lightest, and thinnest side mounts in the world.
Yugo Full-Length Lower
Common Usage: Yugo/Serbian Type Rifles (OPAP, NPAP or M21 pattern rifles)
Product Dimensions: 5.71 x 0.55 x 1.88 inches
Weight: 3.37 oz