AR-15 556 Switch Rail - 558 Switch Rail 12"-B.A.D Edition

Name: AR-15 556 Switch Rail - 558 Switch Rail 12"-B.A.D Edition
Brand: Battle Arms Development
Availability: OutOfStock

Battle Arms Development · Rails & Handguards

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Best price

$184.99at Brownells

Out of stock Sale checked Oct 1, 2026

Buy at Brownells

Where to buy

Store	Price	Availability	Buy	Add to build
Brownells	$184.99Salechecked Oct 1, 2026	Out of stock	Buy at Brownells

Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.

Price history

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Dashed line = out of stock. Tracking since Sep 28, 2026.

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Store	Latest	Lowest	Highest
Brownells	$184.99	$184.99	$184.99

Since Sep 28, 2026.

About this part

The AR-15 556 Switch Rail - 558 Switch Rail 12"-B.A.D Edition is a 12" AR-15 handguard from Battle Arms Development. One store lists it, Brownells at $184.99.

Fits and works with

Handguard length: 12" · Barrels

Specifications

Manufacturer: Battle Arms Development
Platform: AR-15
Length: 12"
Attachment: M-LOK

From the manufacturer

The 556 SWITCH(TM) Rail - B.A.D Edition is the result of a special collaboration between Battle Arms Development, Inc. and Fortis Manufacturing. This unique design provides a proprietary clamp system allowing easy removal of your B.A.D rail. This continuous, lightened picatinny rail is machined from 6061-T6 aluminum and features M-LOK at the 3 & 9 o'clock and Keymod at the 6 o'clock positions. Locking handle: 7075-T6 Aluminum Internal diameter: 1.34" Rotation limited QD sockets 4140 heat treated barrel nut (1-7/16 x 16 T.P.I.) Clamp torque setting 20in lbs Spanner wrench needed to torque barrel nut to spec (not inclu Mfg: Battle Arms Development Inc.