TTI Base Pad For Glock 0 9/40 Double Stack Features: This Taran Tactical Innovations GLOCK base pad is designed for the GLOCK 9/40. TTI Base Pad For Glock 0 9/40 Double Stack Specifications: Glock 0 9/40 Double Stack Black Finish Product Type: Base Pad Finish/Color: Black Description: 0 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.