Wheeler Ring Align/lap Kit 30mm Bottoms waterproof collar uses a rechargeable

waterproof collar uses a rechargeable NiMH battery and the floating transmitter uses a replaceable 9V battery

The GRF 10 uses a magnetic sensor to relay position information

The BLACKHAWK

22 Caliber Dueling Tree allows you to create the look and feel of a three-gun range into your own back yard

Wheeler Ring Align/lap Kit 30mm Bottoms waterproof collar uses a rechargeableAligning and lapping of new rings should become the standard practice whenever a scope is installed on a quality firearm. The alignment bars in this kit provide for perfect alignment of both rings and will also diagnose any misalignment problem, vertical or horizontal, giving you the opportunity to fix the problem before damaging the scope or experiencing frustration at the range. Features : Lapping Bar Handle Alignment Bars 220 Grit Lapping Compound