B5 Systems
B5 Systems is a leading manufacturer of high-quality firearms components and accessories. Their product line includes stocks, handguards, grips, and more, each designed to provide superior performance, comfort, and durability. B5 Systems products are made with the user in mind, and are constructed using only the finest materials and advanced manufacturing techniques. Whether you're looking to upgrade your existing firearm or build a new one, B5 Systems has the products and expertise to help you achieve your goals. Browse their selection of stocks, handguards, grips, and other components to find the perfect products for your needs.
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Out of stock
Ballistic Advantage 16" 5.56 BA Hanson Midlength Performance Series Barrel w/ Pinned .750 Lo Pro Gas Block
Ballistic Advantage
MSRP: $230.00$218.00Ballistic Advantage 16" 5.56 BA Hanson Midlength Performance Series Barrel w/ Pinned .750 Lo Pro Gas Block This 5.56 chambered 16 inch Performance Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish. Our...MSRP: $230.00$218.00 -
Out of stock
Ballistic Advantage 16" 8.6 BLK HBAR Carbine Black Nitride Stainless Steel Premium Black Series Barrel
Ballistic Advantage
MSRP: $265.00$249.95Ballistic Advantage 16" 8.6 BLK HBAR Carbine Black Nitride Stainless Steel Premium Black Series Barrel This 8.6 Blackout 16-inch barrel is machined from 416R Stainless Steel with a QPQ Corrosion-resistant finish. Our Premium Black Series 8.6 Blackout...MSRP: $265.00$249.95 -
Ballistic Advantage 18" .223 Wylde SPR Fluted Stainless Steel Rifle Length AR-15 Barrel, Premium Series
Ballistic Advantage
MSRP: $250.00$237.50Ballistic Advantage 18" .223 Wylde SPR Fluted Stainless Steel Rifle Length AR-15 Barrel, Premium Series This .223 Wylde chambered 18 inch barrel is machined from 416R Stainless Steel with a bead blasted finish. Our Premium Series Barrels feature a...MSRP: $250.00$237.50 -
Ballistic Advantage 18" 22 ARC SPR Fluted Rifle Stainless Steel Premium Series Barrel
Ballistic Advantage
MSRP: $305.00$289.75Ballistic Advantage 18" 22 ARC SPR Fluted Rifle Stainless Steel Premium Series Barrel This 18” 22 ARC barrel is machined from 416 Stainless Steel with a bead blasted finish. Our Premium Series Barrels feature a Nickel Boron Coated Extended M4 Feed...MSRP: $305.00$289.75 -
Ballistic Advantage 6" .300 Blackout Pistol Length Modern Series Barrel
Ballistic Advantage
MSRP: $150.00$142.95Ballistic Advantage 6" .300 Blackout Pistol Length Modern Series Barrel This .300 Blackout chambered 8 inch Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp extension...MSRP: $150.00$142.95 -
Out of stock
Battle Arms Carbon Fiber Heat Shield Compatable with Workhorse Rails
Battle Arms Development
MSRP: $79.00$72.95Battle Arms Carbon Fiber Heat Shield Compatable with Workhorse Rails Designed for use with WORKHORSE rail system. Protect hands from barrel heat. Molded design for a perfect fit Easy to mount. Lightweight 35-50 Carbon Fiber Hand-made in the USA.MSRP: $79.00$72.95 -
Out of stock
BCM GUNFIGHTER Mod 1 Sopmod Stock Kit
Bravo Company USA Inc.
MSRP: $136.00$134.95BCM GUNFIGHTER Mod 1 Sopmod Stock Kit Introducing the BCM GUNFIGHTER Stock Assembly Mod 1 SOPMOD, Bravo Company's pinnacle of durable, lightweight polymer stocks tailored for mil-spec receiver extensions. Thoughtfully designed to prevent any snags with...MSRP: $136.00$134.95 -
Out of stock
BCM GUNFIGHTER Mod 1 Sopmod Stock Kit - FDE
Bravo Company USA Inc.
MSRP: $136.00$134.95BCM GUNFIGHTER Mod 1 Sopmod Stock Kit - FDE Unveiling the BCM GUNFIGHTER Stock Assembly Mod 1 SOPMOD in a striking FDE finish, Bravo Company's zenith of durable, lightweight polymer stocks is tailored for mil-spec receiver extensions. Designed to...MSRP: $136.00$134.95 -
Out of stock
BCM QD Sling Swivel 1" D-Ring
Bravo Company USA Inc.
MSRP: $15.00$14.95BCM BCM QD Sling Swivel 1" D-Ring Bravo Company unveils the Gunfighter QD Sling Swivel 1" D-Ring, a perfect fusion of durability and functionality. Crafted meticulously from robust carbon steel and graced with a manganese phosphate finish, this...MSRP: $15.00$14.95 -
BCMGUNFIGHTER MOD 0 AR-15 Lower Build Kit - Black
Bravo Company USA Inc.
$179.95BCMGUNFIGHTER MOD 0 AR 15 Lower Build Kit Are you planning to assemble a high-quality AR 15? Look no further! Our Bravo Company's BCMGUNFIGHTER MOD 0 AR 15 Lower Build Kit offers everything you need, from high-quality parts to exceptional durability...$179.95 -
Out of stock
BCMGUNFIGHTER™ AR-15 Enhanced Lower Parts Kit - Black
Bravo Company USA Inc.
MSRP: $130.00$124.95BCM® Enhanced Lower Parts Kit for your AR15 Lower ReceiverThis kit includes all the Mil-Spec quality components you have come to expect from BCM, along with some fantastic upgrades to include;BCM PNT Trigger AssemblyBCM Pistol Grip, Mod 3BCM...MSRP: $130.00$124.95 -
Out of stock
Black Nitride Slide For Glock 19
Apoc Armory
$159.95Black Nitride Slide For Glock 19 These slides are precision machined from stainless steel with a drop in fit. They are jet black with a QpQ nitride finish. The slide features serrations in both the back as well as the front for easier...$159.95 -
Out of stock
Bootleg Inc Enhanced Lightweight AR-15 Assembled Upper Receiver
Bootleg Inc.
MSRP: $189.95$183.95Bootleg Inc Enhanced Lightweight AR-15 Assembled Upper Receiver Due to the forging house cutting us out we are now releasing a new Bootleg Upper Receiver. Machined out of 7075 Billet Aluminum, MIL-SPEC Hard Anodizing, Forward assist eliminated for...MSRP: $189.95$183.95 -
Out of stock
Bravo BCMGUNFIGHTER Mod 3x3 Ambi Charging Handle - 5.56/.223
Bravo Company USA Inc.
MSRP: $96.00$92.95Bravo Company BCMGUNFIGHTER Mod 3x3 Ambidextrous Charging Handle (5.56/.223) Introducing the Bravo Company BCMGUNFIGHTER Mod 3x3 Ambidextrous Charging Handle (5.56/.223) - the pinnacle of innovation in firearm accessories. This charging handle,...MSRP: $96.00$92.95 -
Out of stock
Bravo Company 13" MLOK Compatible Modular AR 15 Handguard
Bravo Company USA Inc.
$200.00Bravo Company 13" MLOK Compatible Modular AR 15 Handguard Bravo Company's BCM MCMR-13 M-LOK Compatible Modular Rail Handguard features the same industry leading barrel nut and lock up design as originally introduced on BCM's evolutionary KMR handguard...$200.00 -
Bravo Company 15" M-LOK Compatible Modular AR 15 Handguard
Bravo Company USA Inc.
MSRP: $250.00$239.95Bravo Company 15" MLOK Compatible Modular AR 15 Handguard Bravo Company's BCM MCMR-15 M-LOK Compatible Modular Rail Handguard features the same industry leading barrel nut and lock up design as originally introduced on BCM's evolutionary KMR handguard...MSRP: $250.00$239.95 -
Out of stock
Bravo Company 5.5" MCMR Rail Panel Kit
Bravo Company USA Inc.
MSRP: $11.00$10.95Bravo Company 5.5" MCMR Rail Panel Kit Elevate your firearm's usability with the Bravo Company 5.5" MCMR Rail Panel Kit. Crafted in the USA from high-strength polymer, this kit enhances your BCM MCMR Handguard with its non-slip and non-reflective...MSRP: $11.00$10.95 -
Out of stock
Centurion Arms RECCE 5.56 NATO 1:7 R5 416R Stainless Steel Mid-Length Barrel
Centurion Arms
MSRP: $425.00$409.95Centurion Arms RECCE 5.56 NATO 1:7 R5 416R Stainless Steel Mid-Length Barrel These are produced with the same chamber as our Spec. MK12 barrels with a slightly heavier profile. Built for reliability and accuracy. Best option for long range, high...MSRP: $425.00$409.95 -
Out of stock
CMC Triggers 10.5" .223 Wylde Black Nitride AR 15 Barrel
CMC Triggers
MSRP: $205.00$199.95CMC Triggers 10.5" .223 Wylde Black Nitride Barrel CMC BARRELS SOCOM Profile Barrel 10.5" .223 WYLDE, 1:7, 41V50, CrMoV design is the perfect addition to your SBR or Pistol build! You do not want your SBR or Pistol barrel to be too light or too heavy, so...MSRP: $205.00$199.95 -
Out of stock
CMC Triggers AR 15 Mid Length Gas Tube
CMC Triggers
$19.95CMC Triggers AR 15 Mid Length Gas Tube The Nitride Coated Gas Tube is an essential component for the AR-15 family of firearms. CMC Triggers Nitride Stainless Steel AR15 / AR10 Gas Tubes Gas Tubes resists heat and corrosion. Ensures consistent gas flow...$19.95 -
Out of stock
CMC Triggers AR 15 Pistol Length Gas Tube
CMC Triggers
$19.95CMC Triggers AR 15 Pistol Length Gas Tube The Nitride Coated Gas Tube is an essential component for the AR-15 family of firearms. CMC Triggers Nitride Stainless Steel AR15 / AR10 Gas Tubes Gas Tubes resists heat and corrosion. Ensures consistent gas...$19.95 -
CMC Triggers Lower Parts Kit no Grip/Fire Control Group
CMC Triggers
$39.95CMC Triggers Lower Receiver Parts Kit without Grip/Fire Control Group High-Quality Components for Your AR-15 Build The CMC Triggers Lower Receiver Parts Kit is an excellent choice for AR-15 builders of all skill levels. Whether you're a first-time...$39.95 -
Out of stock
CMMG 16.1" 300 AAC Blackout AR 15 Barrel - Stainless
CMMG
$204.95CMMG 16.1" 300 AAC Blackout AR 15 Barrel - Stainless The CMMG 16.1" 300 AAC Blackout AR 15 Barrel is perfect for building your custom AR15 upper group. Comes with properly installed M4 barrel extension. All barrel sub-assemblies are properly head spaced...$204.95 -
CMMG ZEROED Lower Parts Kit, AR15
CMMG
$129.95CMMG ZEROED Lower Parts Kit, AR15 Finish your next AR15 lower receiver with the CMMG® ZEROED™ Mk4/AR15 lower parts kit. Every piece is made here in the USA and comes in convenient color-coded packets to make assembly a breeze. Check out our...$129.95 -
Out of stock
Colt LE6920 Enhanced Complete Upper with Centurion Rail - 5.56 - 16"
Colt Manufacturing
$1,229.95Colt LE6920 Enhanced Complete Upper with Centurion Rail - 5.56 - 16" The Colt LE6920 Enhanced Complete Upper with Centurion Rail is a great option to upgrade your current AR-15 or for your next build. This upper receiver offers a free-floated barrel and...$1,229.95 -
Out of stock
Colt's Manufacturing LE6920 AR 15 5.56 NATO Complete Upper
Colt Manufacturing
$899.95Colt's Manufacturing LE6920 AR 15 5.56 NATO Complete Upper Colt's commitment to quality and excellence are evident in every piece that leaves the factory. This complete upper assembly is no exception to that rule. Built from the factory as a complete...$899.95 -
Criterion Barrels 12.5" .223 Wylde Core Phosphate/Chrome-Lined Carbine Length Barrel
Criterion Barrels
MSRP: $329.99$317.95Criterion Barrels 12.5" .223 Wylde Core Phosphate/Chrome-Lined Carbine Length Barrel Optimized Weight Distribution and Superior Handling for Tactical Applications. The Criterion Barrels 12.5" .223 Wylde CORE Phosphate/Chrome-Lined Carbine Length Barrel...MSRP: $329.99$317.95 -
Criterion Barrels 20" .223 Wylde Core Phosphate/Chrome-Lined Rifle Length Barrel
Criterion Barrels
MSRP: $329.99$314.95Criterion Barrels 20" .223 Wylde Core Phosphate/Chrome-Lined Rifle Length Barrel Enhanced Balance, Durability, and Performance for Tactical Applications The Criterion CORE Series 20" .223 Wylde Phosphate/Chrome-Lined Barrel is engineered for the modern...MSRP: $329.99$314.95 -
Out of stock
Crosman AK1 Full-Auto CO2 Rifle
Crosman
MSRP: $299.99$249.95Crosman AK1 Full-Auto CO2 Rifle Discover the Crosman AK1 Full-Auto CO2 Rifle, an impressive fusion of power, speed, and authentic feel, designed for enthusiasts who demand high performance and rapid-fire action. This fully-automatic CO2-powered BB air...MSRP: $299.99$249.95 -
Cross Machine Tool 5.56 Mini Combat Recoil Compensator - 1/2x28
Cross Machine Tool
MSRP: $49.99$46.99Cross Machine Tool 5.56 Mini Combat Recoil Compensator - 1/2x28 The Cross Machine Tool CRC MINI 556 (Combat Recoil Compensator) Two forward angled muzzle brake ports on the CRC-M-556 provide greatly reduced muzzle rise...MSRP: $49.99$46.99 -
Cross Machine Tool Combat Recoil Compensator - 1/2-28
Cross Machine Tool
MSRP: $79.95$75.95Cross Machine Tool Combat Recoil Compensator - 1/2-28 The Cross Machine Tool CRC 556 (Combat Recoil Compensator) is a Hybrid muzzle device. Two forward angle brake ports on the CRC 556 provide greatly reduced muzzle...MSRP: $79.95$75.95 -
Out of stock
Daniel Defense 1 O'Clock Offset Rail Mount - Picatinny Rail
Daniel Defense
$44.95Daniel Defense 1 O'clock Offset Rail Mount For Picatinny Rail The Daniel Defense One O'clock Offset Rail (Rock & Lock) is optimized for mounting miniature red dot optics in the 1 O'clock (right-hand) or 11 O'clock (left-hand) positions for...$44.95 -
Out of stock
Daniel Defense A1.5® Fixed Rear Sight
Daniel Defense
$98.00Daniel Defense A1.5® Fixed Rear Sight The lightweight, streamlined design of the Daniel Defense A1.5 Fixed Rear Sight makes it the optimum back up iron sight for shooters using today's most popular reflex optics. Its well thought out design does not...$98.00 -
Out of stock
Daniel Defense Aimpoint Micro Mount
Daniel Defense
$101.00Daniel Defense Aimpoint Micro Mount The Daniel Defense Micro Mount is designed to securely mount a variety of popular optics to your flat-top upper receiver including Aimpoint's Micro R-1, H-1, H-2, T-1, T-2, Vortex's Sparc I & II, Primary Arms'...$101.00 -
Out of stock
Daniel Defense Offset Flashlight Mount For Picatinny Rail
Daniel Defense
$54.95Daniel Defense Offset Flashlight Mount For Picatinny Rail The Daniel Defense AR-15 Offset Flashlight Mount (Rock & Lock) is designed for use in conjunction with a vertical foregrip which is mounted on the bottom rail. The Offset Flashlight Mount may...$54.95 -
Out of stock
Daniel Defense Rail Mounted Fixed Front Sight
Daniel Defense
$68.95Daniel Defense Rail Mounted Fixed Front Sight The lightweight, streamlined design of the Daniel Defense Rail-Mount Fixed Front Sight makes it unobtrusive and snag-free. The one piece design makes it easy to install on any MIL-STD-1913 rail and it...$68.95 -
Out of stock
Diamondback Barrels 18" .308 Winchester Fluted Stainless
Diamondback Firearms
$179.95Diamondback Barrels 18" .308 Winchester Fluted Stainless Steel The goal at Diamondback barrels is to manufacture the finest, 100% American made barrels and components in the industry. They offer excellent customer service, inventory management,...$179.95 -
Out of stock
Dirty Bird 13.7" Government Midlength .223 Wylde M-LOK V3 Upper Assembly - D107
Dirty Bird Industries
$409.95Dirty Bird 13.7" Government Midlength .223 Wylde M-LOK V3 Upper Assembly This Dirty Bird Industries Complete Upper** features a Dirty Bird Midlength Sub-MOA 416R Medium Profile barrel chambered in .223 Wylde with a 1:8 twist. Built on a top-tier Forged...$409.95 -
Dirty Bird 16" RECCE V2 .223 Wylde M-LOK Upper Assembly
Dirty Bird Industries
MSRP: $749.99 - $799.99$674.99 - $719.99Dirty Bird 16" RECCE V2 .223 Wylde M-LOK Upper Assembly The Dirty Bird RECCE V2 Upper Assembly is the latest evolution of our popular 16" SMRS Upper Assembly. This upper is built to withstand extreme hard use while maintaining exceptional...MSRP: $749.99 - $799.99$674.99 - $719.99 -
Dirty Bird 7-Slot Aluminum M-LOK Rail Section
Dirty Bird Industries
MSRP: $13.95$12.95Dirty Bird 7-Slot Aluminum M-LOK Rail Section The Dirty Bird 7-Slot Aluminum M-LOK Rail Section is a versatile accessory that works with all M-LOK compatible rail systems. These parts are precision machined right here in the USA from 6061-T6 Aircraft...MSRP: $13.95$12.95