Factory Glock OEM and aftermarket magazines in 9mm and .40 S&W — standard capacity, extended, and drums from Glock, Magpul, ProMag, and Shield Arms. Match the magazine to your frame size and caliber: a full-size magazine drops into a compact or subcompact of the same caliber. Restock your carry rotation or load up for the range. Free shipping on every order.
The gear that rounds out your kit — hearing protection, snap caps and dummy rounds, range bags and kits, belt clips, cleaning supplies, and training aids. Stock up on the everyday essentials that keep range days smooth and your firearms maintained. Browse related lights and lasers, holsters, and slings and mounts. Free shipping store-wide.
Shop our selection of high-quality tactical cases and bags, designed for durability and functionality in rugged conditions. Perfect for military, law enforcement, and outdoor enthusiasts.
When it comes to working on firearms, having the right tools is essential for precision, safety, and efficiency. Whether you’re a professional gunsmith or a firearm enthusiast working on custom builds and regular maintenance, quality tools make all the difference. At 3CR Tactical, we offer a wide selection of gunsmithing tools designed to meet your every need, from simple maintenance tasks to complex customizations.
IWB, OWB, and paddle holsters in Kydex and leather for Glock, Sig, S&W, and more — from Safariland, Blackhawk, DeSantis, Crucial Concealment, and Tagua. Find the carry position, retention level, and hand orientation that fits your daily carry or duty setup. Running a red dot? Many clear an optic-cut slide — see our assembled optic-ready slides. Free shipping on every holster.
Tactical, pocket knives and other bladed tools
Pistol and rifle-mounted lights, laser sights, and light/laser combos from Streamlight, Viridian, Lasermax, and Glock OEM. Add white-light target identification or a laser aiming point for low-light defense and duty use. Match the mount to your platform and rail. Pair with a light-bearing holster or browse all accessories. Free shipping on every light.
Sling attachment points and optic mounts for AR-15 builds and general rifle setups. This section covers three related jobs: getting a sling on the rifle, mounting an optic to a rail, and adapting between rail standards (M-Lok, KeyMod, and Picatinny).
Konus 1-inch and 30mm scope rings in low, medium, and high profiles, cantilever mounts for AR-15 flat-tops, and 30mm-to-Picatinny adapters. If you're mounting an LPVO on a carbine, the cantilever mounts are usually the right pick to get eye relief right.
Pair a new sling mount with a fresh M-Lok or KeyMod handguard, or route a full build through buffer tubes and stock kits and charging handles. Free shipping on every order at 3CR Tactical.
Load-bearing tactical vests, plate carriers, and shooting vests from UTG, NcStar, Bob Allen, and more. Carry magazines and gear for training, range duty, or the field, or run a mesh shooting vest for clays and competition. Find your size and configuration, then round out your loadout with slings and mounts and magazines. Free shipping.
Hats, belts, t-shirts and other apparel
