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.
Bipods stabilize the front of the rifle for slow-fire, prone and bench shooting — a small piece of kit that pays off in group size the moment you shoot past 100 yards. The bipods stocked here mount to AR-15 and precision-rifle handguards, front sling swivels, or Picatinny rail sections; every unit is manual-deploy, and shipping is free.
M-Lok — M-Lok handguards take the Magpul MAG933 (6.3–10.3"), MDT Oryx (ODG), and UTG Pro TBNR 8.5–11". These are the lightest option and stay put once torqued.
Picatinny / 1913 — the Magpul MAG941 and UTG Over Bore and Operator series clamp any Mil-Std 1913 rail section. Choose the QD-lever variants (UTG Super Duty, Tactical Operator) if you want the bipod on for prone work and off in the case.
Sling swivel — the Allen Bozeman 6–9" is the entry-level option for older wood-stocked rifles that only have a front stud, no rail.
Height ranges span 6" for a low prone position to 12" for shooting off a bench or tall barricade. For rail sections and QD swivel adapters to make the mounts work, see slings and mounts; to protect your setup in transport, see cases and bags.
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.
A pocket knife is one of the most-used tools in a shooter's kit — for cutting cordage, opening packages at the range, and everyday carry duty. The knives stocked here span three purpose-built classes: everyday-carry folders, camp-and-utility fixed blades, and keychain-size ultralights. All ship free.
EDC folders — Spyderco's Delica 4, Endura 4, Manix 2 and the ultra-slim Roadie XL are the pocket-clip carry knives here, all with one-hand-open thumb holes. The Tenacious TI Disarray adds a titanium liner-lock at a lower price point. Blade lengths run 2.7" to 3.75" — check state and municipal blade-length limits before carry.
Fixed blade — the Ka-Bar Becker BK2 Companion (5.25" flat-ground 1095) is the camp-and-batoning workhorse: full tang, drop-point, sheath included.
Keychain — Spyderco's Bug (1.27"), Honeybee (1.68") and Grasshopper (2.3") are keyring-size ultralights for a keyring or watch pocket. The SOG ParaShears multi-tool complements the folder category with EMT shears, a strap cutter, and integrated tools.
For carry sleeves and pouches, see cases and bags; for shirts and hats to round out the everyday-carry kit, see apparel. Range and accessory categories are indexed under accessories.
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
