To maintain the seals for a long time, remember to put one pump of air into the gun when putting it away after shooting. Whether you plan to shoot again the next day or not again for another 2 years, always put one pump into the gun when you"re done shooting. This air rifle has no scope rail or dovetail. If you buy one of the scopes or dot sights listed in the accessories link, you will need either the Crosman 3/8 inter mount or the Air Venture weaver/Picatinny inter mount. An American classic. The Benjamin 392 .22 cal. rifle is a multi-pump pneumatic. The hardwood Monte Carlo stock is sleek and lightweight. The rifled brass barrel is finished in black and sends pellets out the muzzle up to 685 fps. You can vary the velocity by the number of pumps (up to 8). The 392 has the power and accuracy to take small game and pests, but you"ll find yourself picking up this rifle every time you want to plink or shoot spinners. Although this gun has been made for decades, the manufacturer continues to put extra fine details in the rifle, such as a swelling in the forearm to make it easier to pump and a fully adjustable rear sight. Classic multi-pump pneumatic that"s ideal for hunting small game.