635-655nm <br />             <strong>Laser Power:</strong> Less than 5mW <br />             <strong>Material:</strong> Brass                                            <strong>Package weight:</strong> 0.046 kg <br />             <strong>Product size (L x W x H):</strong> 2.90 x 1.00 x 1.00 cm / 1.14 x 0.39 x 0.39 inches <br />             <strong>Package size (L x W x H):</strong> 4.50 x 4.50 x 1.00 cm / 1.77 x 1.77 x 0.39 inches                               <strong>Package Contents:</strong> 1 x Hunting Tactical CAL .40 Brass Boresighter Cartridge Red Laser Bore Sight, 4 x Cell Batteriy, 1 x English User Manual                 <p><img src="//agdetail.image-gmkt.com/m430/290/787/596787290/img/agdetail.image-gmkt.com/290/787/596787290/img/des.chinabrands.com/uploads/pdm-desc-pic/Electronic/image/2016/03/29/1459249820818844.jpg" style="" title="1459249820818844.jpg"/></p><p><img src="//agdetail.image-gmkt.com/m430/290/787/596787290/img/agdetail.image-gmkt.com/290/787/596787290/img/des.chinabrands.com/uploads/pdm-desc-pic/Electronic/image/2016/03/29/1459249820122659.jpg" style="" title="1459249820122659.jpg"/></p><p><img src="//agdetail.image-gmkt.com/m430/290/787/596787290/img/agdetail.image-gmkt.com/290/787/596787290/img/des.chinabrands.com/uploads/pdm-desc-pic/Electronic/image/2016/03/29/1459249820779119.jpg" style="" title="1459249820779119.jpg"/></p><p><img src="//agdetail.image-gmkt.com/m430/290/787/596787290/img/agdetail.image-gmkt.com/290/787/596787290/img/des.chinabrands.com/uploads/pdm-desc-pic/Electronic/image/2016/03/29/1459249821907780.jpg" title="1459249821907780.jpg"/></p><p><img src="//agdetail.image-gmkt.com/m430/290/787/596787290/img/agdetail.image-gmkt.com/290/787/596787290/img/des.chinabrands.com/uploads/pdm-desc-pic/Electronic/image/2016/03/29/1459249821600956.jpg" style="" title="1459249821600956.jpg"/></p>