Black Rain Ordnance

Black Rain Ordnance AR-15 Pivot Pin

Black Rain Ordnance Ar-15 Pivot Pin - Takedown Pin for AR-15 - view 1
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Black Rain Ordnance

Overview

The Black Rain Ordnance AR-15 Pivot Pin is a vital component that secures the upper and lower receivers together, allowing for easy disassembly during maintenance or upgrades. Made from durable steel, this black pivot pin ensures a reliable connection that can withstand the rigors of regular use. This part is commonly found in builds featuring a pistol gas system chambered in 5.56 NATO, making it an essential choice for compact configurations.

Specifications

MPNLR-18
Pin TypePivot Pin
ColorBlack
MaterialSteel

Available Merchants(2)

Prices checked

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Primary Arms logo
Primary Arms
Free shipping over $99
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$5.36
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Optics Planet
Free shipping over $49
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In Stock
$6.49
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Build history on GunPartPicker

Builders have added the Black Rain Ordnance AR-15 Pivot Pin to their builds on GunPartPicker. Since April 2026, it ranks #81 of the 152 takedown pins builders have added.

Availability is good: it was in stock at one retailer or another nearly every time we checked in October 2026, and today both retailers we track have it in stock. Buying today, the lowest price is $5.36 at Primary Arms, which matches the best price we saw in October.

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Frequently Built With

The part most often added in each category by the builds that include this one

Strike Industries Flat Wire Spring for AR Carbine - AR-FWS-C

Strike Industries Flat Wire Spring for AR Carbine - AR-FWS-C

Buffer Spring$22in 43% of them
Norgon Ambi-Catch

Norgon Ambi-Catch

Magazine Release$125 · out of stockin 29% of them
Freedom Ordnance FG-15 Trigger Actuating Grip - FG-15

Freedom Ordnance FG-15 Trigger Actuating Grip - FG-15

Pistol Grip$285 · out of stockin 29% of them
Bravo Company Manufacturing MK2 Recoil Mitigation System - Mod 1 - T2

Bravo Company Manufacturing MK2 Recoil Mitigation System - Mod 1 - T2

Buffer Tube$124in 29% of them
Franklin Armory BFSIII HK-C1 Binary Trigger - 05-50000-Black

Franklin Armory BFSIII HK-C1 Binary Trigger - 05-50000-Black

Trigger$630in 29% of them
Smith Tactics AR-15 Lightning Bolt Release

Smith Tactics AR-15 Lightning Bolt Release

Bolt Catch$60 · out of stockin 29% of them

Build Configuration Breakdown

Aggregated and anonymized data showing how builders use this product

Platform

92.7%
AR-1592.7%
AR-104.7%
AR-92.6%

Caliber

70.1%
5.56 NATO70.1%
.223 Wylde9.6%
300 Blackout8.7%
.308 Win3.7%
9mm2.4%
Other5.3%

Gas System

51.6%
Mid-Length51.6%
Carbine24.9%
Pistol11%
Rifle10.8%
Blowback1.1%
Other0.7%

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