Stocks

The B5 Systems Modular Platform Stock features an integral left-side folding steel hinge, adjustable length of pull, spring-assist cheekpiece, ambidextrous fixed and limited rotation quick disconnect sling mounts, and a nonslip buttpad. Attaches via 1913...

The B5 Systems AK Stock fixed variant offers a drop in upgrade for the factory fixed stock. It features improved ergonomics, an adjustable length of pull, QD/fixed sling mounts and a cushioned buttpad. Proudly made in the USA of composite materials and...

The B5 Systems AK Stock fixed variant offers a drop in upgrade for the factory fixed stock. It features improved ergonomics, an adjustable length of pull, QD/fixed sling mounts and a cushioned buttpad. Proudly made in the USA of composite materials and...

The B5 Systems AK Stock fixed variant offers a drop in upgrade for the factory fixed stock. It features improved ergonomics, an adjustable length of pull, QD/fixed sling mounts and a cushioned buttpad. Proudly made in the USA of composite materials and...

The B5 Systems AK stock 4.5mm variant offers a drop-in upgrade for the factory 4.5mm folding stock and mounts by the factory 4.5mm pin to the folding trunnion. It features improved ergonomics, an adjustable length of pull, QD/fixed sling mounts, optic...

The B5 Systems AK stock 4.5mm variant offers a drop-in upgrade for the factory 4.5mm folding stock and mounts by the factory 4.5mm pin to the folding trunnion. It features improved ergonomics, an adjustable length of pull, QD/fixed sling mounts, optic...

The B5 Systems AK stock 4.5mm variant offers a drop-in upgrade for the factory 4.5mm folding stock and mounts by the factory 4.5mm pin to the folding trunnion. It features improved ergonomics, an adjustable length of pull, QD/fixed sling mounts, optic...

The B5 Systems AK stock 5.5mm variant offers a drop-in upgrade for the factory 5.5mm folding stock and mounts by the factory 5.5mm pin to the folding trunnion. It features improved ergonomics, an adjustable length of pull, QD/fixed sling mounts, optic...

The B5 Systems AK stock 5.5mm variant offers a drop-in upgrade for the factory 5.5mm folding stock and mounts by the factory 5.5mm pin to the folding trunnion. It features improved ergonomics, an adjustable length of pull, QD/fixed sling mounts, optic...

The B5 Systems AK stock 5.5mm variant offers a drop-in upgrade for the factory 5.5mm folding stock and mounts by the factory 5.5mm pin to the folding trunnion. It features improved ergonomics, an adjustable length of pull, QD/fixed sling mounts, optic...

B5 Systems is proud to reintroduce the venerable CAR15 buttstock. Perfect for both the retro and minimalist rifle enthusiast. Faithful to the original polymer design, featuring sharp checkering, fixed sling loop, and egress channel for cleaning...

Building upon the success of the B5 Systems Bravo stock, B5 has incorporated its features into an A1 length fixed buttstock. The Bravo-C stock maintains the Bravo cheekweld, one piece anti-rotation quick disconnect sling mount, fixed sling mounts, no...