Sylvan Conversion Block for Glock Magazine

The Sylvan Arms 9mm Conversion Block for Glock magazines is a drop-in fit to give you a 9mm capable lower without resorting to buying a pistol caliber specific option. Designed to install almost exactly like a standard rifle magazine, this block accepts popular Glock 9mm magazines. Machined from black oxide steel and 6061-T6 aluminum, this mag block is covered by a 2 year warranty by the manufacturer.

Features:

• Accepts common Glock 9mm magazines
• Easy to install and swap out
• High strength steel and aluminum construction