Victor Company Titan Length of Pull Spacer Kit Black. 9in Each one of these Length of Pull (LOP) spacer extends the buttstock 1/2in and can be stacked up to a total of 4 spacers. Specifications for Victor Company Titan Length of Pull Spacer Kit: Manufacturer: Victor Company Color: Black Fabric/Material: Resin Nylon Length: 13.9 in Condition: New Package Contents: Victor Company Titan Length of Pull Spacer Kit Victor Company VCLOPK-BLK: Titan Length of Pull Spacer Kit Black