
Accessory Rails
- In StockMESA-TACTICAL SureShell Kel-Tec KSG 12Ga 6-Shell Carrier with Rail (93000)Combines a shell carrier with a MIL-STD-1913 (NATO STANAG 4694) picatinny railAccepts optical, sights, lasers or accessoriesHolds 12 rounds6061-T6 aluminum constructionInnovative rubber friction ...$239.36
- In StockMAGPUL M-LOK Olive Drab Green Hand Stop Kit (MAG608-ODG)Light weight, low-profile M-LOK slot index point for improved weapon controlForward stop to prevent the shooter's hand from reaching the hot front sight assembly or muzzleAggressive TSP ...$30.43
- In StockSTREAMLIGHT TLR-1/TLR-2 Rail-Mounted Tactical Key Kit (69175)Includes Rail Locating Keys for Glock style, 1913 Picatinny, S&W 99/TSW, and Beretta 90two and mounting tools (TLR-1 Series, TLR-2 Series) DISCLAIMER: This product is not manufactured, ...$13.32
- In StockSTREAMLIGHT TLR Mag Tube Rail (69901)Mag Tube Rail - Fits Streamlight TLR Series lights The STREAMLIGHT Mag Tube Rail, TLR (69901) will accommodate the Streamlight TLR series of Weapon Lights such as the TLR-1, TLR-1 HP, TLR-2, ...9% off$26.99$29.74
- In StockUTG .22 Airgun to Picatinny-Weaver Low Pro Snap-in Adaptor (MNT-DT2PW01).22/Airgun Dovetail to Picatinny/Weaver Rail AdaptorInnovative Rail Platform to Convert Most .22/Airgun RailsTop Slot with Spring Tension Retraction/Expansion Design to Snap into Picatinny/Weaver ...$24.69
- In StockMAGPUL M-LOK Black Cantilever Rail/Light Mount (MAG587-BLK)Allows the attachment of various MIL-STD-1913 Picatinny spec rail-mounted accessoriesDirectly interfaces with the popular Surefire M300/M600 series Scout Lights or Magpul Light Mount V-Block and ...$21.63
- In StockMIDWEST INDUSTRIES Marlin Rail (MI-1895R)One Piece Picatinny Scope RailMachined to mil spec tolerancesConstructed from 6061 aluminum, hard coat anodized for a lifetime of serviceWorks with Henry 30-30 and the 45-70 rifles (Not compatible ...$42.32
- In StockMIDWEST INDUSTRIES 5 Slot M-Lok Rail Section (MI-5MR)6061 aluminum, hard coat anodizedM-LOK mounting hardware included100% made in USA When it comes to upgrading your trusty black gun for your next mission, hunting trip, competition, or range use, ...$21.65
- In StockMIDWEST INDUSTRIES 7 Slot M-Lok Rail Section (MI-7MR)6061 aluminum, hard coat anodizedM-LOK mounting hardware included100% made in USA When it comes to upgrading your trusty black gun for your next mission, hunting trip, competition, or range use, ...$22.68
- In StockMIDWEST INDUSTRIES 9 Slot M-Lok Rail Section (MI-9MR)6061 aluminum, hard coat anodizedM-LOK mounting hardware included100% made in USA When it comes to upgrading your trusty black gun for your next mission, hunting trip, competition, or range use, ...$24.74
- In StockSIG SAUER M400 Tread MLOK Sight Rail (KIT-TRD-SIGHT-RAIL)For the M400 Tread riflesCompatible with all M-LOK rail systemsScrews, nuts and installation hardware includedBlack Color The SIG SAUER MLOK Sight Rail is a factory replacement sight rail for the ...$33.75
- In StockMAGPUL M-LOK Polymer Rail Section 3 Slots (MAG589-BLK)Designed for Use with all M-LOK compatible hand Guards and forendsAllows the attachment of various 1913 Picatinny spec rail-mounted accessories such as lights, vertical grips, etcInjection molded ...22% off$10.19$12.99
- In StockCMC TRIGGERS M-LOK 5 Slot Picatinny Rail (81722)Designed for use with all M-LOK compatible handguards and forendsMachined from Mil-Spec anodized aluminum for durability and lightweightBeveled edges reduce snaggingMounting hardware includedMade ...$28.34
- In StockDANIEL DEFENSE M4A1 RIS II Flat Dark Earth Rail Interface System (01-004-08001)Aircraft Grade 6061-T6 AluminumFree-Floating Barrel Design For Increased AccuracyTwo-piece design for USSOCOM allows for the attachment of an M203 grenade launcher when lower rail section is ...$501.00
- In StockMAGPUL AFG-2 M-LOK Adapter Rail (MAG594-BLK)Optimized to match AFG-2 ProfileM-LOK Compatible3 SlotsMax Overall Length: 4.7"Material: PolymerFinish: Matte Black The Magpul AFG-2 M-LOK Adapter Rail is a polymer M-LOK accessory rail that ...$19.36
- In StockMAGPUL RVG M-LOK Adapter Rail (MAG596-BLK)Polymer constructionMounts RVG to M-Lok compatible handguard/forendTwo slots1.9" long The Magpul RVG M-LOK Adapter Rail is a polymer M-LOK accessory rail that is optimized for the attachment ...$18.76
- In StockERGO SuperLite Modular M-LOK 7in. Black Rail System (4820-7-BK)6061 T6 constructionType III Hard-coat black anodized finishSteel Barrel Nut includedLightweight one piece free float designM-LOK design accepts Ergo and all other M-LOK compatible accessoriesFull ...$139.25
- In StockMIDWEST INDUSTRIES 3 Slot M-Lok Rail Section (MI-3MR)6061 aluminum, hard coat anodizedM-LOK(TM) mounting hardware included100% made in USA When it comes to upgrading your trusty black gun for your next mission, hunting trip, competition, or range ...$20.62
- In StockSEEKINS PRECISION M-LOK 9 Slots Rail Section (0010560081)Precision machined from 6061 T6 AluminumMil-Spec 1913 Picatinny dimensionType III Class 2 Hardcoat Anodized matte blackAlignment Stud machined in place eliminates movementMounting screws ...$37.11
- In StockSEEKINS PRECISION M-LOK 13 Slots Rail Section (0010560083)Precision machined from 6061 T6 AluminumMil-Spec 1913 Picatinny dimensionType III Class 2 Hardcoat Anodized matte blackAlignment Stud machined in place eliminates movementMounting screws ...$37.11
Every experienced firearm user knows that all these fancy accessories do not hold on to a firearm with the help of a string and chewing gum. Even the almighty duct tape has nothing to do with accessory mounting. It doesn’t matter how precise your optics are, how bright your tactical light is, and how sharp your bayonets are - if you have nothing to attach them with, there is little use to them. This is what you need gun rails for.
Even though gun rails are more often associated with mounting optics, their functionality is not restricted to scopes and sights only. There are many other firearm accessories, including tactical lights, laser aiming modules, night vision devices, foregrips, bayonets, and bipods, that need to be attached to the firearm to perform their functions. Some accessories are exclusively compatible with only one rail type, while others can work with several. It is the information you need to know in advance, for it is highly frustrating to buy a pair of scope rings only to find out they don’t match your rail.
There are several types of gun rails. They all serve the same purpose but are different in several aspects. Some are more similar to each other, whereas others look very different. The main varieties of gun rails are:
Weaver Rail
Weaver-style rails are very common among firearm enjoyers and are probably only second to Picatinny ones. Weaver rails were the first to appear, so you can probably call them the original or initial rails. The placement of recoil slots in weaver rails is not fixed, which makes them not highly standardized. The number of slots may vary from two to six. The width of every groove is consistent, though - 0.18 inches.
Picatinny Rail
These rails are enjoying the People’s Choice award, which they earned through a standardized design. A Picatinny rail has fixed slot width and center-to-center distance, 0.206in and 0.394in respectively. Picatinny slots can fit Weaver-style mounts as well since their slots are wider.
NATO Accessory Rail
NATO rails are metric standardized versions of Picatinny rails. The main changes for the NATO rail are the conversion to metric dimensioning, a tightening of certain tolerances, and a change to the preferred mounting contact surfaces for the attachments.
KeyMod Rail
VLTOR has developed a rail that looks very different from the traditional ones. They are so-called “negative space” rails, which are actually very user-friendly. These rails have hollow slots that house optic mounts and other accessories.
M-LOK Rail
M-LOK rails were developed by Magpul to compete with KeyMod rails. They feature the same negative space design for direct attachment of firearm accessories. Both KeyMod and M-LOK allow for a slimmer, lighter, and more fenestrated handguard.
Gritr Sports is proud to share our collection of accessory rails with you. Whether you look for a pistol accessory rail or a rail for your AR-15, you are sure to find it here.