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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 (158)
B5 Systems Polymer Trigger Guard ODG
B5 Systems CAR-1353 CAR-15 Mil-Spec Buttstock Black AR Stock
B5 Systems SOP1352 Coyote Collapsible Mil Spec Stock
B5 Systems SOP 1351 Mil Spec Collapsible Stock Black
B5 Systems SRK1660 Sierra K Extension Kit Black
B5 Systems SRK1659 Sierra K Stock Mil-Spec Woodland Finish
B5 Systems Sierra K Receiver Extension Olive Drab Green SRK-1658
B5 Systems Sierra K Receiver Extension Coyote SRK-1657
B5 Systems Sierra K Receiver Extension Flat Dark Earth SRK-1656
B5 Systems SRK1655 Sierra K Stock Mil-Spec Black
B5 Systems P-Grip 22 K Fits AR15 Wolf Gray
B5 Systems P-Grip 22 K Fits AR15 Olive Drab Green
B5 Systems P-Grip 22 K Fits AR15 Coyote
B5 Systems P-Grip 22 K Fits AR15 Flat Dark Earth
B5 Systems P-Grip 22 K Fits AR15 Black
B5 Systems VFG1578 Vertical Grip M-LOK Woodland Camo
B5 Systems Vertical Grip M-LOK Wolf Gray Compatible with AR Rifles
B5 Systems VFG1574 Vertical Grip M-LOK OD Green Textured Polymer
B5 Systems VFG1573 Vertical Grip M-LOK Coyote Brown, Textured, Polymer
B5 Systems VFG1572 Vertical Grip M-LOK Flat Dark E
B5 Systems CHG-1561 CAR15 Handguard Black
B5 Systems VFG-1571 Vertical Grip M-LOK Black, Textured, Polymer
B5 Systems CLG-1567 CAR15 LS2 Grip OD Green, Ergonomic, Storage Compartment
B5 Systems CLG-1566 CAR15 LS2 Grip Black, Retro Design, Storage Compartment
B5 Car15 Handguard Olive Drab Green CHG-1562
B5 Systems CHG1561 CAR15 Handguard Black 6-Hole Design Lightweight
B5 Systems Modular Picatinny Stock Wolf Gray Fits Picatinny
B5 Systems Modular Picatinny Stock Olive Drab Green Fits Picatinny
B5 Systems MPS1555 Modular Platform Stock Coyote Brown
B5 Systems MPS-1554 Modular Picatinny Stock FDE Bases/Mounts/Rails
B5 Systems MPS-1553 Modular Picatinny Stock Black
B5 Systems PGR-1525 P-Grip C Rifle Grip, Wolf Gray, MIL-SPEC Material
B5 Systems PGR-1524 P-Grip C Rifle Grip, Olive Drab, MIL-SPEC Material
B5 Systems PGR-1523 P-Grip C Rifle Grip, Coyote Brown, MIL-SPEC Material
B5 Systems PGR-1522 P-Grip C Rifle Grip, Flat Dark Earth, MIL-SPEC Material
B5 Systems PGR-1521 P-Grip Rifle Grip Black MIL-SPEC AR-15/AR-308
B5 Systems AHS1514 AK Handguard M-LOK, Matte, 6.52" Length, 2.72 oz
B5 Systems AHS1512 AK Handguard M-LOK, Matte, 6.52", 2.72 oz, USA Made
B5 Systems AHS-1509 AK Handguard Standard Length M-LOK Rails
B5 Systems AKG1508 AK P-Grip Matte Plum, Aggressive Texture, 2.24 oz
B5 Systems AKG1506 AK P-Grip Olive Drab Green, Aggressive Texture, USA Made
B5 Systems AKG1503 AK Pistol Grip Black
B5 Systems AK Stock Fixed Plum Adjustable Length of Pull QD Sling Mounts
B5 Systems AKM1500 AK Stock, Matte, Adjustable, QD Mounts, 10.5oz, USA Made
B5 Systems AKM-1497 AK Stock Fixed Matte for Stamped Receivers
B5 Systems AKM1496 AK Stock 4.5mm, Adjustable, QD Mounts, Optic Rail, Black
B5 Systems AKM1494 AK Stock 4.5mm, Adjustable, QD Mounts, USA Made
B5 Systems AKM-1491 AK Stock 4.5mm Factory Folding Trunnion Mount
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 June 2026
Trending right now based on the last 30 days of TheGunDock orders + page views.
B5 Systems HMC-1361 AR-15 M-LOK Carbine Handguard OD Green P
F5 MFG F5-CAN-PICATINNY AR-15 Soda Can Launcher Black 12oz 1
B5 Systems MPS-1553 Modular Picatinny Stock Black
B5 Systems SOP-1078 Enhanced SOPMOD AR-15 Stock Multi-Cam Mi
B5 Systems CPS-1414 Precision Stock Long Collapsible Coyote
B5 Systems AKM1500 AK Stock, Matte, Adjustable, QD Mounts, 1
B5 Systems P-Grip 22 K Fits AR15 Wolf Gray
Phase 5 Weapon Systems Single Point Bungee Sling Black Finis
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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