B5 Systems

B5 Systems produces premium AR-15 and M4 stocks, grips, and firearm accessories trusted by military, law enforcement, and civilian shooters for durability, ergonomics, and performance.
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Picture of B5 Systems Modular Picatinny Stock, Flat Dark Earth, Fits Picatinny MPS-1554 MPS1554

B5 Systems Modular Picatinny Stock, Flat Dark Earth, Fits Picatinny MPS-1554 MPS1554

$200.00 $153.79
Picture of B5 SYSTEMS HANDGUARD M-LOK MIDLENGTH BLACK TWO PIECE HMM1367

B5 SYSTEMS HANDGUARD M-LOK MIDLENGTH BLACK TWO PIECE HMM1367

$31.00 $22.06
Picture of B5 SYSTEMS SOPMOD BUTTPAD BLACK SBP1278

B5 SYSTEMS SOPMOD BUTTPAD BLACK SBP1278

$13.00 $8.28
Picture of B5 SYSTEMS CPS CHEEKPIECE BLACK FITS ALL VARIANT STOCKS CPS1437

B5 SYSTEMS CPS CHEEKPIECE BLACK FITS ALL VARIANT STOCKS CPS1437

$21.00 $14.98
Picture of B5 Systems COLLAPSIBLE PRECISION STOCK 556 WOLF GREY- MEDIUM CPS-1309

B5 Systems COLLAPSIBLE PRECISION STOCK 556 WOLF GREY- MEDIUM CPS-1309

$225.00 $172.63
Picture of B5 Systems Sierra K Receiver Extension, Fits B5 Systems Sierra Extension, Flat Dark Earth SRK-1656 SRK1656

B5 Systems Sierra K Receiver Extension, Fits B5 Systems Sierra Extension, Flat Dark Earth SRK-1656 SRK1656

$61.00 $45.76
Picture of B5 Systems Sierra K Receiver Extension, Fits B5 Systems Sierra Extension, Coyote SRK-1657 SRK1657

B5 Systems Sierra K Receiver Extension, Fits B5 Systems Sierra Extension, Coyote SRK-1657 SRK1657

$61.00 $45.78
Picture of B5 Systems Sierra K Receiver Extension, Fits B5 Systems Sierra Extension, Olive Drab Green SRK-1658 SRK1658

B5 Systems Sierra K Receiver Extension, Fits B5 Systems Sierra Extension, Olive Drab Green SRK-1658 SRK1658

$61.00 $45.76
TRENDING Picture of B5 Systems P-Grip 22 K, Fits AR15, Black PGR-1672

B5 Systems P-Grip 22 K, Fits AR15, Black PGR-1672

$20.00 $15.01
TRENDING Picture of B5 Systems P-Grip 22 K, Fits AR15, Flat Dark Earth PGR-1673

B5 Systems P-Grip 22 K, Fits AR15, Flat Dark Earth PGR-1673

$20.00 $15.01
TRENDING Picture of B5 Systems P-Grip 22 K, Fits AR15, Coyote PGR-1674

B5 Systems P-Grip 22 K, Fits AR15, Coyote PGR-1674

$20.00 $15.01
Picture of B5 Systems P-Grip 22 K, Fits AR15, Olive Drab Green PGR-1675

B5 Systems P-Grip 22 K, Fits AR15, Olive Drab Green PGR-1675

$20.00 $15.01
Picture of B5 Systems P-Grip 22 K, Fits AR15, Wolf Gray PGR-1676

B5 Systems P-Grip 22 K, Fits AR15, Wolf Gray PGR-1676

$20.00 $15.01
Picture of B5 Systems Modular Picatinny Stock, Olive Drab Green, Fits Picatinny MPS-1556 MPS1556

B5 Systems Modular Picatinny Stock, Olive Drab Green, Fits Picatinny MPS-1556 MPS1556

$200.00 $153.79
Picture of B5 Systems Modular Picatinny Stock, Wolf Gray, Fits Picatinny MPS-1557 MPS1557

B5 Systems Modular Picatinny Stock, Wolf Gray, Fits Picatinny MPS-1557 MPS1557

$200.00 $153.79
Picture of B5 Systems Modular Picatinny Stock, Coyote Brown, Fits Picatinny MPS-1555 MPS1555

B5 Systems Modular Picatinny Stock, Coyote Brown, Fits Picatinny MPS-1555 MPS1555

$200.00 $151.34
Picture of B5 Systems COLLAPSIBLE PRECISION STOCK FOLIAGE GREEN- SHORT CPS-1403

B5 Systems COLLAPSIBLE PRECISION STOCK FOLIAGE GREEN- SHORT CPS-1403

$225.99 $174.99
Picture of B5 Systems COLLAPSIBLE PRECISION STOCK OLIVE DRAB- SHORT CPS-1404

B5 Systems COLLAPSIBLE PRECISION STOCK OLIVE DRAB- SHORT CPS-1404

$228.99 $186.35
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