Black Rain Ordnance Ar-15 Takedown Pin

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

Overview

The Black Rain Ordnance AR-15 Takedown Pin is a robust steel component designed to secure the upper and lower receivers of your rifle. This essential part facilitates quick disassembly for maintenance or modifications, allowing builders to efficiently swap out parts without hassle. Typically, this takedown pin is found in builds featuring a mid-length gas system and chambered in 5.56 NATO, making it a practical choice for a variety of configurations.

Specifications

MPNLR-30
MaterialSteel
Pin TypeTakedown Pin
ColorBlack

Available Merchants(1)

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Frequently Built With

Based on build data

Build Configuration Breakdown

Aggregated and anonymized data showing how builders use this product

Platform

79.7%
AR-1579.7%
AR-1018%
AR-92.3%

Caliber

66.5%
5.56 NATO66.5%
.223 Wylde13.8%
300 Blackout6.9%
.308 Win4%
9mm1.9%
Other7%

Gas System

46.7%
Mid-Length46.7%
Carbine27%
Rifle15.3%
Pistol9.6%
Blowback0.7%
Other0.7%
Frequently Built With Products
ProductCategoryTimes Built Together
Strike Industries Extended Bolt CatchBolt Catch130
Aero Precision Stripped M4e1 Ar-15 Lower Receiver - Special Edition - FreedomLower Receiver98
Wilson Combat Ar-15 Lo-Profile Gas Block .750" BlackGas Block85
Wmd Guns Nitromet Ar-15 Bolt CatchBolt Catch85
Law Tactical AR Folding Stock Adapter Gen 3 - HKStock Adapter78
Timber Creek AR Oversized Trigger Guard, Black - AR OTG BTrigger Guard77
Build Platform Breakdown
PlatformPercentage
AR-1579.7%
AR-1018%
AR-92.3%
Build Caliber Breakdown
CaliberPercentage
5.56 NATO66.5%
.223 Wylde13.8%
300 Blackout6.9%
.308 Win4%
9mm1.9%
6mm ARC1.7%
.450 Bushmaster1.5%
7.62x39mm0.8%
.458 SOCOM0.8%
6.5 Grendel0.8%
.204 Ruger0.2%
.22 LR0.2%
.223 Remington0.2%
.224 Valkyrie0.2%
6.5 Creedmoor0.2%
6.8 SPC II0.2%
7.62x51 NATO0.2%
Build Gas System Breakdown
Gas SystemPercentage
Mid-Length46.7%
Carbine27%
Rifle15.3%
Pistol9.6%
Blowback0.7%
Intermediate0.5%
Proprietary0.2%

Builds Featuring This Part

See all 5

Builds in the community that include the Black Rain Ordnance Ar-15 Takedown Pin

BuildPartsTotal
DMR 16" 5.56
29$3986.88
Backup 9mm build
19$563.14
brownells 10.5" 5.56
24$519.63
Wilson Combat 16" 5.56
22$1288.43
for steel matches 7.5"
19$624.13

Customer reviews

4.5out of 5

2 global ratings

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Top reviews

N
Ninch232_53
BRO takedown
Reviewed on April 27, 2026Verified with Build

BRO machining is consistent, the takedown pin slipped through a mil spec lower with thumb pressure. detent engagement is positive. anodize finish has held up through a few build swaps with no wear marks

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Q
q_uibster53
Black Rain takedown pin tone
Reviewed on March 11, 2026Verified with Build

Black Rain Ordnance takedown pin has slightly different black anodize than the other pins in my build. Detent grooves correctly cut. Mechanically perfect. Function is exactly what you need from a takedown pin replacement.

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