Strong, stout automatic action with secure lockup
Knife Record
Microtech
Microtech Brachial Auto
The Microtech Brachial Auto is a high-quality automatic folding knife with a 3.25 - 3.5 inch Persian-style blade made of M390 stainless steel, housed in a 6061-T6 aluminum handle. It features a push button automatic opening mechanism and titanium hardware, made in the USA.
Last updated
Weight124.5 g (4.39 oz)
PriceUS$474
Blade steelM390 Stainless Steel
Lock typePush Button Lock
Technical Specs
Specifications
CategoryAutomatic Knife
Blade length83.8 mm (3.30 in)
Overall length215.9 mm (8.50 in)
Closed length120.7 mm (4.75 in)
Blade thickness3.81 mm (0.15 in)
Handle material6061-T6 Aluminum
FinishStonewash or DLC (depending on model)
Opening methodPush Button Automatic
Clip typeTitanium Tip-Up, Right Carry
Carry Profile
Best for
Everyday CarryTactical UseSelf-defenseEmergency RespondersMilitary Use
Limitations
Not best for
Heavy Duties That Risk Blade Tip Damage
Field Signals
Common praise
Ergonomic curved handle for comfortable grip
High-quality M390 steel blade with excellent slicing capability
Compact and lightweight for comfortable carry
High fit and finish with zero blade play
Watchlist
Common complaints
Button release can be initially stiff and require break-in
Relatively high price point
Not suited for heavy chopping tasks due to blade tip shape
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