Valid only on Crimson Trace® purchases made between March 1, 2017 and April 30, 2017. Requests must be postmarked by May 31, 2017. Excludes factory pre-installed OEM products and Defender Series™ laser sights. Offer void where prohibited, licensed, taxed or otherwise restricted by law. Duplicated submissions and copies of cash register receipts, are strictly prohibited. Fraudulent submissions could result in federal prosecution under US Mail fraud statues (18USC Sections 1341 and 1342). Requests from clubs, groups and organizations will not be honored.