AR-15 Brn-180 Side-Folding Trapdoor Stock Black

Name: AR-15 Brn-180 Side-Folding Trapdoor Stock Black
Brand: Midwest Industries
Availability: InStock

Midwest Industries · Stocks

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AR-15 Brn-180 Side-Folding Trapdoor Stock Black

Best price

$191.99at Ammunition Depot

In stock checked Nov 14, 2026

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Specifications

Manufacturer: Midwest Industries

Compatibility

Platform: AR-15

Dimensions and weight

Weight: 18.2 oz

Materials and features

Type: Stock
Material: Steel
Color: Black

Where to buy

Store	Price	Availability	Buy
Ammunition Depot Best price	$191.99checked Nov 14, 2026	In stock	Buy at Ammunition Depot
OpticsPlanet	$205.99Salechecked Nov 14, 2026	In stock	Buy at OpticsPlanet
Battlehawk Armory	$178.82Salechecked Nov 14, 2026	Check store	Buy at Battlehawk Armory
Palmetto State Armory	$214.99checked Nov 14, 2026	Check store	Buy at Palmetto State Armory
Brownells 17.76% off · ends Nov 15 · exclusions apply	$189.95checked Nov 14, 2026	Out of stock	Buy at Brownells
MidwayUSA	$189.95checked Nov 14, 2026	Out of stock	Buy at MidwayUSA

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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Lowest in-stock price in the last 30 days: $189.95 at MidwayUSA. Dashed line = out of stock. Tracking since Sep 28, 2026.

Show the prices as a table

Store	Latest	Lowest	Highest
Ammunition Depot	$191.99	$191.99	$191.99
Battlehawk Armory	$178.82	$178.82	$178.82
Brownells	$189.95	$189.95	$189.95
MidwayUSA	$189.95	$189.95	$189.95
OpticsPlanet	$205.99	$205.99	$227.99
Palmetto State Armory	$214.99	$214.99	$214.99

Since Sep 28, 2026.

About this part

The AR-15 Brn-180 Side-Folding Trapdoor Stock Black is an AR-15 stock from Midwest Industries. It's sold by 6 stores (2 in stock), from $178.82 to $214.99. The lowest in-stock price in the last 30 days was $189.95 at MidwayUSA.

From the manufacturer

Fits firearms with 1913 rail Heavy-duty side-folding mechanism constructed from 4140 heat treated steel Full-length locking lug for maximum strength Solid positive lock up in both positions Steel clamp with large surface engagement Can be configured to right- or left-folding Steel parts are mag phosphate finished Length of pull - 13.75" Adds 0.75" to the length of the firearm in the folded position Complete assembly weight: 18.2oz. Hinges are supplied to Manticore Arms by Midwest Industries, made of steel, and weigh 6.9 ounces. The hinge can be set up to allow the stock to fold left or right. Hardware and allen wrenc Mfg: Midwest Industries