B5 Systems AR-15 Parts & Accessories
B5 Systems is a renowned family-owned brand that produces a wide range of duty-grade AR-15 accessories, including end plates, handguards, pistol grips, stocks and braces. Made in the USA, their products are favored by military, law enforcement, and serious firearms enthusiasts.
B5 Systems was established in 20+ Years.
Manufacturing origin: Made in USA.
Market positioning: Duty / Professional.
B5 Systems has 181 products available on GunPartPicker, ranging from $0.00 to $225.00.
B5 Systems Product Categories
- Stock & Brace: 94 products
- Pistol Grip: 47 products
- Handguard: 26 products
- Trigger Guard: 10 products
- End Plate: 4 products
Stock status: 150 in stock, 31 out of stock.
1-16 of 26 results
1-16 of 26 results
B5 Systems
B5 Systems MLOK Handguard, OD Green, Carbine Length - HMC1361
Platform: AR-15
Mounting Interface: M-LOK
Gas System Length: Carbine
Platform
AR-15
Mounting Interface
M-LOK
Gas System Length
Carbine
$28$28
In Stock$28$28
In Stock
B5 Systems
B5 Systems Ar-15 Handguards M-Lok - Ar-15 Mid-Length Handguard M-Lok Fde
Handguard Length: 8.61
Platform: AR-15
Mounting Interface: M-LOK
Gas System Length: Mid-Length
Handguard Length
8.61
Platform
AR-15
Mounting Interface
M-LOK
Gas System Length
Mid-Length
$19$19
In Stock$19$19
In Stock
B5 Systems
B5 Systems Ar-15 Handguards M-Lok - Ar-15 Carbine Handguard M-Lok Black
Platform: AR-15
Mounting Interface: M-LOK
Gas System Length: Carbine
Platform
AR-15
Mounting Interface
M-LOK
Gas System Length
Carbine
$18$18
In Stock$18$18
In Stock
B5 Systems
B5 Systems Ar-15 Handguards M-Lok - Ar-15 Carbine Handguard M-Lok Od Green
Platform: AR-15
Mounting Interface: M-LOK
Gas System Length: Carbine
Platform
AR-15
Mounting Interface
M-LOK
Gas System Length
Carbine
$29$29
In Stock$29$29
In Stock
B5 Systems
B5 Systems Ar-15 Handguards M-Lok - Ar-15 Carbine Handguard M-Lok Coyote Brown
Handguard Length: 6.52
Platform: AR-15
Mounting Interface: M-LOK
Gas System Length: Carbine
Handguard Length
6.52
Platform
AR-15
Mounting Interface
M-LOK
Gas System Length
Carbine
$28$28
In Stock$28$28
In Stock
B5 Systems
B5 Systems Ar-15 Handguards M-Lok - Ar-15 Carbine Handguard M-Lok Fde
Platform: AR-15
Mounting Interface: M-LOK
Gas System Length: Carbine
Platform
AR-15
Mounting Interface
M-LOK
Gas System Length
Carbine
$18$18
In Stock$18$18
In Stock
B5 Systems
AR-15 Mid-Length Handguard M-LOK Black
Handguard Length: 8.61
Platform: AR-15
Mounting Interface: M-LOK
Gas System Length: Mid-Length
Construction Type: Free-Float
Handguard Length
8.61
Platform
AR-15
Mounting Interface
M-LOK
Gas System Length
Mid-Length
Construction Type
Free-Float
$18$18
In Stock$18$18
In Stock
B5 Systems
M-LOK Rail Cover Gray
Mounting Interface: M-LOK
Mounting Interface
M-LOK
$17$17
In Stock$17$17
In Stock
B5 Systems
B5 Systems CHG1562 CAR15 Handguard OD Green
Mounting Interface: Proprietary
Construction Type: Drop-In
Mounting Interface
Proprietary
Construction Type
Drop-In
$21$21
In Stock$21$21
In Stock
B5 Systems
B5 Systems M-LOK Handguard 6.52", Plum
Handguard Length: 6.52
Mounting Interface: M-LOK
Handguard Length
6.52
Mounting Interface
M-LOK
$33$33
In Stock$33$33
In Stock
B5 Systems
B5 Systems M-LOK Handguard 6.52", OD Green
Handguard Length: 6.52
Mounting Interface: M-LOK
Gas System Length: Carbine
Construction Type: Drop-In
Handguard Length
6.52
Mounting Interface
M-LOK
Gas System Length
Carbine
Construction Type
Drop-In
$33$33
In Stock$33$33
In Stock
B5 Systems
B5 SRK-1660 SRK Extention KIT Black
Mounting Interface: Picatinny
Construction Type: Drop-In
Mounting Interface
Picatinny
Construction Type
Drop-In
$128$128
In Stock$128$128
In Stock
B5 Systems
B5 SYSTEMS OD Green M-LOK Rail Cover (RCM-1260)
Mounting Interface: M-LOK
Mounting Interface
M-LOK
$16$16
In Stock$16$16
In Stock
B5 Systems
B5 SYSTEMS Black M-LOK Rail Cover (RCM-1256)
Mounting Interface: M-LOK
Mounting Interface
M-LOK
$18$18
In Stock$18$18
In Stock
B5 Systems
B5 Systems CAR15 AR-15 Carbine Handguard - Black - CHG-1561
Construction Type: Drop-In
Construction Type
Drop-In
$16$16
In Stock$16$16
In Stock
B5 Systems
B5 Systems M-LOK Handguard 6.52", Black
Handguard Length: 6.52
Mounting Interface: M-LOK
Handguard Length
6.52
Mounting Interface
M-LOK
$33$33
In Stock$33$33
In StockB5 Systems
B5 Systems MLOK Handguard, OD Green, Carbine Length - HMC1361
Platform: AR-15
Mounting Interface: M-LOK
Gas System Length: Carbine
Platform
AR-15
Mounting Interface
M-LOK
Gas System Length
Carbine
In Stock
$28$28
$28$28
B5 Systems
B5 Systems Ar-15 Handguards M-Lok - Ar-15 Mid-Length Handguard M-Lok Fde
Handguard Length: 8.61
Platform: AR-15
Mounting Interface: M-LOK
Gas System Length: Mid-Length
Handguard Length
8.61
Platform
AR-15
Mounting Interface
M-LOK
Gas System Length
Mid-Length
In Stock
$19$19
$19$19
B5 Systems
B5 Systems Ar-15 Handguards M-Lok - Ar-15 Carbine Handguard M-Lok Black
Platform: AR-15
Mounting Interface: M-LOK
Gas System Length: Carbine
Platform
AR-15
Mounting Interface
M-LOK
Gas System Length
Carbine
In Stock
$18$18
$18$18
B5 Systems
B5 Systems Ar-15 Handguards M-Lok - Ar-15 Carbine Handguard M-Lok Od Green
Platform: AR-15
Mounting Interface: M-LOK
Gas System Length: Carbine
Platform
AR-15
Mounting Interface
M-LOK
Gas System Length
Carbine
In Stock
$29$29
$29$29
B5 Systems
B5 Systems Ar-15 Handguards M-Lok - Ar-15 Carbine Handguard M-Lok Coyote Brown
Handguard Length: 6.52
Platform: AR-15
Mounting Interface: M-LOK
Gas System Length: Carbine
Handguard Length
6.52
Platform
AR-15
Mounting Interface
M-LOK
Gas System Length
Carbine
In Stock
$28$28
$28$28
B5 Systems
B5 Systems Ar-15 Handguards M-Lok - Ar-15 Carbine Handguard M-Lok Fde
Platform: AR-15
Mounting Interface: M-LOK
Gas System Length: Carbine
Platform
AR-15
Mounting Interface
M-LOK
Gas System Length
Carbine
In Stock
$18$18
$18$18
B5 Systems
AR-15 Mid-Length Handguard M-LOK Black
Handguard Length: 8.61
Platform: AR-15
Mounting Interface: M-LOK
Gas System Length: Mid-Length
Construction Type: Free-Float
Handguard Length
8.61
Platform
AR-15
Mounting Interface
M-LOK
Gas System Length
Mid-Length
Construction Type
Free-Float
In Stock
$18$18
$18$18
B5 Systems
M-LOK Rail Cover Gray
Mounting Interface: M-LOK
Mounting Interface
M-LOK
In Stock
$17$17
$17$17
B5 Systems
B5 Systems CHG1562 CAR15 Handguard OD Green
Mounting Interface: Proprietary
Construction Type: Drop-In
Mounting Interface
Proprietary
Construction Type
Drop-In
In Stock
$21$21
$21$21
B5 Systems
B5 Systems M-LOK Handguard 6.52", Plum
Handguard Length: 6.52
Mounting Interface: M-LOK
Handguard Length
6.52
Mounting Interface
M-LOK
In Stock
$33$33
$33$33
B5 Systems
B5 Systems M-LOK Handguard 6.52", OD Green
Handguard Length: 6.52
Mounting Interface: M-LOK
Gas System Length: Carbine
Construction Type: Drop-In
Handguard Length
6.52
Mounting Interface
M-LOK
Gas System Length
Carbine
Construction Type
Drop-In
In Stock
$33$33
$33$33
B5 Systems
B5 SRK-1660 SRK Extention KIT Black
Mounting Interface: Picatinny
Construction Type: Drop-In
Mounting Interface
Picatinny
Construction Type
Drop-In
In Stock
$128$128
$128$128
B5 Systems
B5 SYSTEMS OD Green M-LOK Rail Cover (RCM-1260)
Mounting Interface: M-LOK
Mounting Interface
M-LOK
In Stock
$16$16
$16$16
B5 Systems
B5 SYSTEMS Black M-LOK Rail Cover (RCM-1256)
Mounting Interface: M-LOK
Mounting Interface
M-LOK
In Stock
$18$18
$18$18
B5 Systems
B5 Systems CAR15 AR-15 Carbine Handguard - Black - CHG-1561
Construction Type: Drop-In
Construction Type
Drop-In
In Stock
$16$16
$16$16
B5 Systems
B5 Systems M-LOK Handguard 6.52", Black
Handguard Length: 6.52
Mounting Interface: M-LOK
Handguard Length
6.52
Mounting Interface
M-LOK
In Stock
$33$33
$33$33
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