The Sylvan Arms 9mm Glock Conversion Block is a drop-in fit to give you a 9mm capable lower without resorting to buying a pistol caliber specific option. Designed to install in Mil-Spec lowers almost exactly like a standard rifle magazine.

• Easy to install and swap out
• Accepts popular Glock 9mm magazines
• Designed to work with Mil-Spec lowers
• Does NOT include last round bolt hold open

Product Details

• Material: Steel and 6061-T6 Aluminum
• Finish: Black Anodized
• Weight: 4.2 oz.

Designed, built and assembled in the USA
100% Satisfaction Guarantee
Limited Lifetime Warranty

DISCLAIMER: This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.