Don’t let a threaded barrel leave your shop without offering to install a muzzle device for the customer.

Installing a red-dot sight on an AR is so simple that even new gun owners can do it themselves — but maybe don’t know that or won’t want to attempt it. You can do it for them for a tidy, quick profit.

If your customers complain about getting a solid grip on their pistol, and you’re out of stock of new guns to sell them, try a simple grip extension.

Dropping in an aftermarket charging handle is a simple job that your AR-owning customers will appreciate.

Plenty of first-time handgun owners joined our ranks last year. Help them out with a simple laser sight install on their new handgun.

Many brand-new gun owners are going to be exploring sighting options for their new firearms. Why not offer them backup iron sights?

Sightmark has a reputation for making quality, budget-friendly riflescopes. But it’s the company’s line of digital optics capable of working past curfew that has piqued the interest of predator hunters and others.

It’s not exactly rocket science, but installing scope covers and showing customers how to maintain their optics can help your customer relations.

You’d be hard pressed to find a version more worthy of glowing review than Wilson Combat’s CQB Shotgun.

AR magazines need periodic cleaning. It’s a simple process many experienced gun owners know, but still is a service you should provide to your customers.