NEW AR FURNITURE

MODULAR PLATFORM STOCK

M1913 Picatinny Rail Stock for Comfort and Customization.

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NEW AR FURNITURE

SIERRA K SERIES

Purpose-driven compact stock optimized for use on PDW and compact weapon systems.

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MONTHLY GIVEAWAY

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HANDGUARDS

CARBINE & STANDARD LENGTH

A drop in upgrade. Slim diameter, increased ergonomics, built in hand stop and 6 sides of M-LOK® attachments.

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VERTICAL GRIP

M-LOK®

Ergonomically designed to optimize weapon handling. Compact design features 4 sided texture and is available in all standard colors.

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NEW PRODUCTS

AK ACCESSORIES

Professional Grade products now available for your AK. Available in 3 colors and always Made In The USA.

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PROFESSIONAL-GRADE

FIREARM ACCESSORIES

In use by every branch of the U.S. military, we make products proven to stand up to the harshest conditions.

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PURPOSE BUILT

Built for unmatched control, precision, and comfort for an undeniably satisfying shooting experience.

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trusted by the best

Leading firearms manufacturers trust B5 Systems products. Working with over 70 OEM partners you can purchase rifles already equipped with B5 Systems accessories.

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Each month a subscriber is selected to win a B5 Systems Package. Receive advance notice on Limited Edition drops, Sales, and Giveaways. Details Here