.223 REM/5.56 NATO
- AR Magazines Add to cart
Magpul TMAG 5.56 NATO 20-round magazine features translucent olive drab construction for instant round-count visibility, with ribbed grip surfaces and stainless-steel spring for reliable performance across STANAG-compatible platforms. Made in the USA.
$22.75In Stock - AR Magazines Add to cart
Magpump AR15 magazine loader cuts ammunition loading time in half with its hopper-fed pump-action design, loading up to 60 rounds in under 60 seconds. Compatible with all Mil-Spec AR-15 magazines and .223 Remington, 5.56 NATO, and .300 Blackout ammunition.
$128.00In Stock - AR Magazines Add to cart
The MagPump Pro speeds up magazine loading by over 50% with its hopper-fed design and pump-action lever, loading up to 60 rounds in under 60 seconds. Compatible with all Mil-Spec AR-15 magazines, it accepts .223 Rem, 5.56 NATO, and .300 Blackout ammunition.
$197.00In Stock - AR Rifles Add to cart
Maxim Defense MD15 L delivers law enforcement-grade reliability and accuracy with a free-floating 16″ fluted barrel, M-LOK handguard, and Magpul furniture in one affordable 5.56x45mm NATO platform.
$1,469.00Low Stock 
Maxim Defense Industries SPS PDX 5.56 NATO 5.50 Inch 20 Round Black Carbine
Maxim Defense IndustriesAdd to cartAR Pistols Add to cartMaxim Defense Industries SPS PDX delivers compact PDW-style performance in 5.56 NATO with a Hatebrake muzzle device for effective recoil management. This refined 5.50 inch carbine features AR-pattern controls and a raised top rail.
$2,276.00Low StockMaxim Defense Industries SPS PDX 5.56 NATO 5.50 Inch 20 Round Optic Ready Carbine
Maxim Defense IndustriesAdd to cartAR Pistols Add to cartMaxim Defense Industries SPS PDX delivers compact PDW-style performance in 5.56 NATO with a 5.50 inch barrel, Maxim Hatebrake recoil management, and optic-ready design for tactical versatility.
$2,276.00Low StockMaxim Defense Industries SPS PDX 5.56 NATO 5.50 Inch Semi-Auto Carbine
Maxim Defense IndustriesAdd to cartAR Pistols Add to cartMaxim Defense Industries PDX SPS delivers compact 5.56 NATO firepower with a 5.50-inch barrel, raised optics rail, and Maxim Hatebrake muzzle device for controlled recoil in a purpose-built PDW-style carbine.
$2,276.00Low Stock- AR Rifles Add to cart
Maxim Defense MD15 delivers law enforcement-grade reliability and accuracy in a cost-effective 5.56 NATO platform with free-floating barrel and M-Slot modularity. Built with MIL-SPEC+ components and a Blackout Defense flat trigger for dependable performance.
$1,469.00Low Stock - AR Rifles Add to cart
Maxim Defense MD15 5.56 NATO rifle delivers proven AR-15 platform reliability with a free-floating barrel and monolithic-like handguard for superior accuracy and modularity. Built with MIL-SPEC+ components and engineered for dependable patrol performance at an accessible price point.
$1,469.00Low Stock - AR Rifles Add to cart
Maxim Defense MD15L delivers law enforcement-grade reliability and accuracy with a free-floating barrel, M-Slot compatible handguard, and Blackout Defense flat trigger in a standard 5.56 NATO carbine.
$1,469.00Low Stock - AR15 Uppers Add to cart
Midwest Industries 5.56 NATO 10.5″ upper receiver carbine features chrome moly steel barrel with Melonite finish and MI-CRM9.5 M-LOK handguard for proven AR-pattern performance. Bolt carrier group and charging handle sold separately.
Original price was: $627.00.$594.00Current price is: $594.00. SALELow Stock - AR Muzzle Devices Add to cart
Midwest Industries 5.56 NATO Flash Hider reduces muzzle flash and felt recoil on AR-15 platforms with Made in USA tool steel construction and phosphate finish.
$36.00In Stock - AR Muzzle Devices Add to cart
Midwest Industries MI-BC556 Blast Can directs concussion downrange on short-barreled rifles and AR pistols with lightweight 3.2 oz aluminum construction. Made in USA with hard coat anodized finish and no bottom porting to minimize dust signature.
$36.00In Stock - AR Muzzle Devices Add to cart
Midwest Industries Blast Diverter diverts muzzle blast forward with a linear comp design, 100% Made in the USA. Features tool steel construction with phosphate finish and 1/2-28 thread compatibility for 223 Remington and 5.56 NATO platforms.
$36.00In Stock - AR Muzzle Devices Add to cart
Midwest Industries MB Two Chamber muzzle brake for .223 REM/5.56 NATO AR-15s delivers reduced recoil and muzzle rise with a proven two-chamber design. Features 1/2×28 threads and 5.35″ length for optimal performance.
$45.00In Stock Mission First Tactical 5.56 NATO 10 Round Flat Dark Earth Magazine
Mission First TacticalAdd to cartRifle Magazines Add to cartMission First Tactical’s 5.56 NATO magazine features stipple texture and low-profile front ribs for improved extraction and handling. The flared floor plate provides drop protection and includes a paint pen dot matrix for easy identification.
$14.99In StockMission First Tactical AR-15 3 Prong Ported 5.56 NATO Muzzle Brake
Mission First TacticalAdd to cartOther Rifle Accessories & Parts Add to cartMFT 3 Prong Ported Muzzle Brake 556 reduces muzzle rise with four top ports while side ports and front prongs direct gas to minimize recoil and concussion away from the shooter. Multi-directional porting design excels in both indoor and outdoor applications.
$39.99In StockMission First Tactical EXD 5.56 NATO 30 Round Translucent Yellow Magazine
Mission First TacticalAdd to cartAR Magazines Add to cartMission First Tactical EXD 5.56 NATO 30-round magazine delivers military-grade durability with translucent yellow construction for instant ammo visibility. Built from advanced copolymer, it resists heat, cold, UV, chemicals, and impact across extreme temperatures.
$19.99In StockMission First Tactical EXD 5.56 NATO 30 Round Transparent Clear Magazine
Mission First TacticalAdd to cartAR Magazines Add to cartMission First Tactical EXD transparent magazine delivers quick visual confirmation of ammo count and type with military-grade copolymer construction that resists heat, cold, UV exposure, and impact across extreme temperatures.
$19.99In StockMission First Tactical EXD Magazine AR-15 5.56 NATO 30 Round Betsy Ross Flag
Mission First TacticalAdd to cartAR Magazines Add to cartMission First Tactical EXD Magazine delivers extreme duty performance with a polymer design 50% stronger and 3x more impact resistant than traditional nylon magazines for AR-15 5.56 NATO platforms.
$19.99Low Stock
