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B5 Systems specializes in high-quality firearm accessories and components. Their products are designed for reliability and performance in demanding environments.
Shop All B5 Systems ProductsAll B5 Systems Products (160)
B5 Systems HMC1357 M-LOK Carbine Length Handguard Black
B5 Systems CPS-1309 Collapsible Precision Stock 556 Wolf Grey Medium
B5 Systems Collapsible Precision Stock OD Green Medium Length
B5 Systems Collapsible Precision Stock Coyote Brown Medium Length
B5 Systems Precision Stock Adjustable Cheekpiece Flat Dark Earth
B5 Systems Collapsible Precision Stock Black
B5 Systems RCM-1261 M-LOK Rail Cover Gray
B5 Systems M-LOK Rail Cover OD Green 4-Pack
B5 Systems RCM-1258 M-LOK Rail Cover Coyote Brown 4-Pack
B5 Systems Rail Cover M-LOK FDE 3-Section 4-Pack For AR-15
B5 Systems M-LOK Rail Cover 4-Pack
B5 Systems M4 Multi-Tasker Tool Black
B5 Systems PGR-1187 Type 23 P-Grip Woodland Camouflage AR-15 Pistol Grip
B5 Systems PGR-1135 Type 23 P-Grip Multi-Cam AR-15 Pistol Grip
B5 Systems SOP-1188 SOPMOD Stock Woodland Mil-Spec AR-15
B5 Systems SOP-1078 Enhanced SOPMOD AR-15 Stock Multi-Cam Mil-Spec
B5 Systems Type 23 P-Grip Gray Polymer Ergonomic AR Grip
B5 Systems P-Grip Type 23 OD Green Polymer Aggressive Texture AR-15
B5 Systems PGR-1126 Type 23 P-Grip Coyote Brown AR-15 Pistol Grip
B5 Systems Type 23 Pistol Grip PGR-1120 Flat Dark Earth Ergonomic Design
B5 Systems Type 23 P-Grip AR Pistol Grip Black Mil-Spec Polymer
B5 SYSTEMS AR-15 Trigger Guard Composite Polymer OD Green
B5 Systems AR-15 Bravo Triggerguard Composite Coyote Brown
B5 Systems PTG-1128 Reinforced Polymer Trigger Guard Flat Dark Earth
B5 Systems Trigger Guard Polymer Black
B5 Systems Trigger Guard Flat Dark Earth ATG-1103
B5 Systems Bravo ATG-1092 Black Anodized Aluminum Trigger Guard
B5 Systems AEP-001-01 AR-15 End Plate QD Sling Adapter Matte Black
B5 SYSTEMS AR-15 Standard Butt Pad OD Green Recoil-Reducing
B5 SYSTEMS AR-15 Standard Butt Pad SBP-1280 Coyote Brown
B5 SYSTEMS AR-15 Standard-Size Butt Pad FDE Recoil-Reducing
B5 Systems SOPMOD BUTTPAD Black
B5 Systems BRAVO Mil-Spec Stock Gray Quick Detach Mount
B5 Systems Bravo Stock OD Green AR-15
B5 Systems BRV-203-01 Bravo SOPMOD Stock Mil-Spec Coyote Brown
B5 Systems Bravo Stock Mil-Spec Size Flat Dark Earth AR-15
B5 Systems Bravo Stock Black AR-15 Mil-Spec
B5 Systems SOP1123 Enhanced SOPMOD AR-15 Stock Wolf Gray Mil-Spec
B5 Systems SOPMOD Stock Mil-Spec Quick Detach Mount OD Green
B5 Systems SOP-1076 Enhanced SOPMOD AR-15 Stock Mil-Spec Coyote Brown
B5 Systems SOPMOD SOP-1075 Enhanced Stock Flat Dark Earth
B5 Systems Enhanced SOPMOD Stock - Black AR-15
Phase 5 PMRBLKDIMPLED Dimpled Magazine Release AR-15 Black Anodized
B5 SYSTEMS LOPROGAS Lo-Pro Gas Block .750 In 4140 Steel Mag Phosphate
Phase 5 12GSFBLUE Low-Drag Shotgun Follower 12GA High Visibility Blue
B5 SYSTEMS ABSM-RED Arm Brace Stop Multi-Fit Red 6061-T6 Aluminum
Phase 5 CMSA Carbine Mini Stock Assembly Black Aluminum for AR15/AR10
Phase 5 LOPROGAS Lo-Pro Gas Block .750" 4140 Steel Mag Phosphate
About B5 Systems
B5 Systems is a leading manufacturer of firearm accessories and components, dedicated to providing innovative solutions for military, law enforcement, and civilian markets. With a focus on quality and performance, B5 Systems designs products that enhance the functionality and reliability of firearms.
Their extensive product line includes charging handles, buffer tube assemblies, and various tactical accessories, all engineered to meet the needs of serious shooters.
Product Lines
- Charging Handles
- Buffer Tube Assemblies
- Tactical Accessories
Headquarters
Established
1975
Country of Origin
USA
Official Website
Customer Service
Contact Email
Warranty
B5 Systems offers a limited lifetime warranty on their products, covering defects in materials and workmanship under normal use.
History & Heritage
B5 Systems was founded in 1975 and has since established itself as a trusted name in the firearms industry. The company focuses on developing innovative products that enhance the performance and usability of firearms for various applications.
Notable Products
Phase 5 Tactical Charging Handle Ambi- Battle Latch FOR Ar-15 Black ABL/CHA
Phase 5 Weapon Systems ACHL Tactical Ambi Charging Handle Latch Black
Phase 5 EPCSTAND AR-15 Ejection Port Door "Stand & Fight" Black Steel
Phase 5 HEX2C Buffer Tube Assembly Black Aluminum AR-Pistol Platform
Phase 5 Weapon Systems PBS Carbine Enhanced Pistol Buffer Spring Ar-Pistol
Why Choose B5 Systems?
Buyers choose B5 Systems for their commitment to quality and innovation. Their products are rigorously tested to ensure reliability and performance in the field.
Hot B5 Systems Items August 2026
Trending right now based on the last 30 days of TheGunDock orders + page views.
B5 Systems Grip Plug for Type 23/22 Black
B5 SYSTEMS AR-15 Collapsible Precision Long Black Stock (CPS
B5 Systems CLG-1566 CAR15 LS2 Grip Black, Retro Design, Stor
B5 Systems Type 23 P-Grip AR Pistol Grip - Black
Phase 5 Weapon Systems Single Point Bungee Sling Black Finis
B5 Systems SOP-1078 Enhanced SOPMOD AR-15 Stock Multi-Cam Mi
B5 Systems SOP-1422 Enhanced SOPMOD AR-15 Stock Mil-Spec Mul
B5 Systems AKM1496 AK Stock 4.5mm, Adjustable, QD Mounts, Op
Shop B5 Systems Products
Phase 5 ABLCHA Ambidextrous Charging Handle for AR-15 Matte
Phase 5 ACHL Ambidextrous Charging Handle Latch Black Alumin
Phase 5 EPCSTAND AR-15 Ejection Port Door "Stand & Fight" Bl
Phase 5 EPCSURPRISE AR-15 Ejection Port Door Black Parkerize
Phase 5 HEX2C Buffer Tube Assembly Black Aluminum AR-Pistol
Phase 5 Weapon Systems PBS Carbine Enhanced Pistol Buffer Sp
B5 Systems PBT Pistol Buffer Tube Black Accessory for Semi A
Phase 5 Weapon Systems PBTFP Buffer Tube Pad/Cover AR Pistol
Phase 5 Tactical Pigtail Gas Tube AR-15 Pistol 813318020437
Phase 5 Weapon Systems WTG Winter Trigger Guard Black Alumin
Phase 5 Weapon Systems Single Point Bungee Sling Black Finis
Phase 5 Weapon Systems Loprogas Lo-Pro GAS Block Magazine Ph
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