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Springless
Pure magnetic repulsion carries the bolt carrier through the stroke — no coil, no fatigue.
The Magnetic Buffer System replaces the century-old mil-spec spring with a sealed stack of repelling rare-earth magnets. No spring. No lubrication. No wear. Just a smoother, quieter recoil stroke — engineered by Fry Tech, licensed to PAMAX Tactical.
Conventional buffers rely on a coiled steel spring that fatigues, sings, and demands lubrication. The MBS removes it entirely — and the problems with it.
Pure magnetic repulsion carries the bolt carrier through the stroke — no coil, no fatigue.
Sealed and frictionless internally. Nothing to oil, nothing to attract carbon.
Eliminates the metallic ring of a mil-spec spring for a quieter, composed cycle.
Installs like any mil-spec tube. Pull the release tab and the system is live.
Eight rare-earth magnets are precisely spaced and oriented north-to-north inside a sealed tube. As the bolt carrier drives rearward, it compresses an invisible field — resistance that climbs progressively rather than snapping back.
Because the field is staged, the system absorbs carrier inertia in phases, each calibrated to the mass and velocity of your caliber. The result is a flatter recoil impulse and a faster return to target.
MBS-C — carbine buffer tubeTuned for 5.56/.223 and 9mm. The drop-in system that started it all.
| Platform | AR-15 · mil-spec & commercial |
|---|---|
| Calibers | 5.56 / .223 · 9mm |
| Internals | 8× sealed rare-earth magnets |
| Maintenance | None — no spring, no lube |
| Install | Drop-in · pull release tab to activate |
Beyond the buffer, Fry Tech runs a precision Cerakote shop. Hand-prepped, oven-cured ceramic finishes that protect against corrosion and wear — and look the part.
Single-tone, multi-color, camo, stencils, battleworn and full custom graphics. Every job is masked and sprayed in-house.
“We didn't refine the spring. We removed it — and let physics carry the load.”— Fry Tech
Questions on the MBS, dealer and licensing inquiries, or a Cerakote quote — reach out.
Safety: the MBS is sealed and not designed for disassembly. The internal rare-earth magnets are extremely powerful and can cause injury if mishandled. Tampering voids the warranty.
Frytech® and the Magnetic Buffer System (MBS / MSBC) are products of Frytech LLC. MBS technology is licensed to PAMAX Tactical. Cerakote® is a registered trademark of NIC Industries, Inc.; Frytech is an independent applicator.
You must be of legal age and meet all requirements to purchase firearm components in your jurisdiction. It is the buyer's sole responsibility to comply with all applicable federal, state, and local laws. Some items may not be legal in all areas — verify before ordering.
Safety — the MBS contains powerful sealed rare-earth magnets and is not user-serviceable. Keep clear of pacemakers, magnetic media, and children. Do not disassemble; doing so risks injury and voids the warranty. Specifications and pricing are subject to change without notice.