Coated NiB-X AR-15 Disconnector

Name: Coated NiB-X AR-15 Disconnector
Brand: WMD Guns
Availability: InStock

WMD Guns · Lower Parts

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Best price

$9.35at Brownells

In stock checked Oct 2, 2026

Buy at Brownells

Compare 5 stores

Where to buy

Store	Price	Availability	Buy
Brownells Best price	$9.35checked Oct 2, 2026	In stock	Buy at Brownells
OpticsPlanet	$9.99Salechecked Oct 1, 2026	In stock	Buy at OpticsPlanet
Ammunition Depot	$14.99checked Oct 1, 2026	In stock	Buy at Ammunition Depot
Battlehawk Armory	$9.35checked Oct 1, 2026	Check store	Buy at Battlehawk Armory
Palmetto State Armory	$11.09Salechecked Oct 2, 2026	Check store	Buy at Palmetto State Armory

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: $9.35 at Brownells. Dashed line = out of stock. Tracking since Sep 27, 2026.

Show the prices as a table

Store	Latest	Lowest	Highest
Ammunition Depot	$14.99	$14.99	$14.99
Battlehawk Armory	$9.35	$9.35	$9.35
Brownells	$9.35	$9.35	$9.35
OpticsPlanet	$9.99	$9.99	$9.99
Palmetto State Armory	$11.09	$11.09	$11.09

Since Sep 27, 2026.

About this part

The Coated NiB-X AR-15 Disconnector is an AR-15 lower part from WMD Guns. It's sold by 5 stores (3 in stock), from $9.35 to $14.99. The lowest in-stock price in the last 30 days was $9.35 at Brownells.

Specifications

Manufacturer: WMD Guns
Platform: AR-15
Material: Steel

From the manufacturer

These precision-machined components are coated with WMD's ultra-tough NiB-XA(R) nickel boron finish for superior durability, corrosion resistance, and exceptionally smooth metal-on-metal contact. The coating allows the parts to function under extreme conditions with little or no lubrication, and gives carbon fouling nothing to adhere to, so cleanup is much easier than with ordinary finishes. Allows longer intervals between cleaning without loss of weapon performance. Mfg: Wmd Guns SPECS: Steel with nickel boron silver finish. Fits small-pin (.154") AR-15 lower receivers only.