The Sands Expo and Convention Center has more than 2 million square feet of event space, but even that is pushed to the limit by SHOT, the fifth-largest trade show in Las Vegas.

The Sands Expo and Convention Center has more than 2 million square feet of event space, but even that is pushed to the limit by SHOT, the fifth-largest trade show in Las Vegas.

The nationwide retailer is the latest business in the cross hairs of the anti-gun group Moms Demand Action for Gun Sense in America. The group has petitioned the Minneapolis, Minn., based Target Corp. to ban guns in its stores and their effort quickly collected over 10,000 signatures.

The nationwide retailer is the latest business in the cross hairs of the anti-gun group Moms Demand Action for Gun Sense in America. The group has petitioned the Minneapolis, Minn., based Target Corp. to ban guns in its stores and their effort quickly collected over 10,000 signatures.

Leaked study shows harsh rules might be imposed on gun stores who want to open in violence-wracked city.

Leaked study shows harsh rules might be imposed on gun stores who want to open in violence-wracked city.

The M&P15-22 rimfire AR-pattern rifles are among the most popular ARs chambered for .22LR, and the black and camouflage models have been selling well. Four new models introduced for 2014, though, take things to the next level.

The M&P15-22 rimfire AR-pattern rifles are among the most popular ARs chambered for .22LR, and the black and camouflage models have been selling well. Four new models introduced for 2014, though, take things to the next level.

According the Rasmussen poll conducted in late March, only 40 percent of likely voters think the government should strengthen gun laws.

According the Rasmussen poll conducted in late March, only 40 percent of likely voters think the government should strengthen gun laws.

The ATF has pulled the plug because steel core ammo, classed as “armor piercing,” cannot be imported if it can be used in pistols.