Shop by Category
Gun accessories cover everything that bolts on, slides in, or rides alongside your firearm. The department breaks down into the groups below so you can get to the right gear fast.
- Optics and sights -- red dots, holographic sights, riflescopes, iron sights, and magnifiers from names like Holosun, Vortex, and Trijicon.
- Magazines -- factory and aftermarket mags for pistols and rifles, including the popular Magpul PMAG line.
- Holsters and slings -- carry holsters, range holsters, and two-point and single-point slings to keep your gear where you need it.
- Parts and upgrades -- triggers, grips, stocks, handguards, muzzle devices, and the small replacement parts that keep a gun running.
- Lights and lasers -- weapon lights and laser sights for home defense and low-light use.
- Suppressors and muzzle devices -- if you're shopping cans, our suppressors selection covers the brands and calibers shooters ask for most.
- Cases, safes, and cleaning gear -- soft and hard cases, safes, and the cleaning kits that keep everything in working order.
If you're building from the ground up rather than adding to a gun you own, start with our guns for sale and pick the accessories to match.
What Each Type Does
Here's how the main categories stack up so you can see what each one does for you and where it makes the biggest difference.
| Category | What it does |
| Optics and sights | Faster, more accurate aiming |
| Magazines | More rounds, reliable feeding |
| Holsters and slings | Carry and retain the firearm |
| Parts and upgrades | Improve trigger, grip, or fit |
| Lights and lasers | Aiming and target ID in low light |
| Cases and safes | Storage, transport, security |
A good red dot or a better trigger changes how a gun shoots more than almost anything else you can bolt on, while mags, slings, and small parts are the affordable upgrades most shooters buy first.
How to Choose Gun Accessories
The best accessories for you come down to the gun you own and how you use it, not the biggest name on the box. Before you buy, work through these five things:
- Match the firearm. Make sure the part fits your exact make, model, and caliber. A holster, mag, or handguard built for one gun usually won't fit another.
- Set your purpose. Carry, home defense, hunting, or range time each call for different gear. That decides whether you need a compact light, a hunting scope, or a high-capacity mag.
- Check the mount. Optics need the right footprint or rail, so confirm your slide cut or rail type before you order a red dot or scope.
- Buy quality where it counts. Spend on the parts that hold zero or take abuse, like optics and triggers, and save on the simple stuff.
- Budget the whole setup. A scope often needs rings, a red dot needs a mount, and a suppressor needs a muzzle device, so plan for the extras.
The easiest way to settle it is to get hands on the gear. Our team will help you match the right accessories to your firearm at the shop, and you can test-fire on our indoor range to see how an optic or upgrade actually performs before you commit.
Best Gun Accessory Brands
The best accessory brands are the ones that hold up to real use. Magpul, Holosun, Vortex, Trijicon, and Streamlight lead the pack for reliability, fit, and value, with support across nearly every popular firearm.
Our curated accessory lineup covers the brands shooters ask for most:
- Magpul -- PMAG magazines, grips, stocks, and handguards built tough and priced right
- Holosun and Vortex -- red dots and scopes that punch well above their price
- Trijicon and Aimpoint -- premium optics for shooters who want the best glass and durability
- Streamlight and SureFire -- weapon lights trusted for home defense and duty
- Geissele and Timney -- triggers that clean up the feel of an AR or bolt gun
If you're working on an AR build, you'll need the right complete lowers to bolt your parts onto before the rest of the upgrades make sense. And if you have your eye on a brand or part we don't have in stock, just ask, since we can usually source it for you.
What Gun Accessories Cost
Most gun accessories run from $15 for a magazine to several hundred dollars for an optic, with budget red dots starting near $100 and premium scopes or safes climbing past $1,500. You're paying for durability, glass quality, and fit, so there's good gear at almost every budget, and Total Impact price-matches any competitor so you always pay the best price.
How to Buy Gun Accessories Online
Buying most gun accessories online is simple. Optics, magazines, holsters, slings, grips, and lights are not regulated firearms, so they ship straight to your door like any other product. Here's how it works:
- Add your accessories. Pick the parts and gear you want and check out on our site.
- We ship most items direct. Non-regulated accessories go straight to your address anywhere we ship.
- Regulated items go to an FFL. A few items, like suppressors and some firearm parts, are regulated and must ship to a licensed dealer for transfer.
- Pick it up. For FFL items, complete the transfer at your dealer or pick up at our shop.
We handle FFL transfers both in and out, so we can ship a regulated item like a suppressor to a dealer near you or receive one for you. For everything else, it lands on your porch.
Frequently Asked Questions About Gun Accessories
What are the most popular gun accessories?
The most popular gun accessories are optics, magazines, holsters, slings, and weapon lights, since they improve how a gun aims, carries, and runs. A red dot and a few spare mags are usually the first upgrades most shooters buy after the firearm itself.
Do gun accessories ship to my door?
Yes, most gun accessories ship straight to your door, including optics, magazines, holsters, grips, and lights. Regulated items like suppressors and a few serialized parts have to ship to a licensed dealer (FFL) for transfer, just like a firearm.
How much do gun accessories cost?
Gun accessories cost anywhere from $15 for a magazine to over $1,500 for a premium optic or safe, with quality red dots starting near $100. Total Impact price-matches any competitor, so you always pay the best price.
Will an accessory fit my gun?
An accessory fits your gun only if it's built for your exact make, model, and caliber, so always check compatibility before you order. Holsters, magazines, and handguards are model-specific, while optics depend on the right rail or slide footprint. If you're not sure, our team can confirm the fit for you.
What accessories do I need for an AR-15?
A solid AR-15 setup usually starts with PMAG magazines, a red dot or scope, a sling, and a quality trigger, then adds a light and better grips or a handguard. Many builders also start with their own complete lowers and add the rest of the parts from there.
Are suppressors legal to buy?
Yes, suppressors are legal to own in most states, but they're regulated under federal law and require a tax stamp and a transfer through a licensed dealer. Browse our suppressors selection, and we'll walk you through the paperwork and transfer.
Find Your Gear at Total Impact
Whether you're upgrading a single carry gun or building out a rifle from the ground up, Total Impact has the accessories, the price-match guarantee, and the range to help you choose with confidence. Browse the lineup above, and reach out if you want a part or brand we can source for you.