Buy a Railmaster, get a CRKT Multi-tool for Free!!!
The Crimson Trace Railmaster features Secure-Lock Technology, Instant Activation, and is Universal. It attaches to most Picatinny and Weaver style rails, pistol or rifle! Now combined with a CRKT Picatinny Tool. Tool features a 2.8" carbon stainless steel blade, hex wrench driver, Phillips, Torx 20 and Hex 3/32 Bits, Fould-Out pin for clearing jams and slide release pins, durable Poly non-reflective handle, and a rugged molded skeletonized handle. A great value while supplies last.