Zro Delta Ar-15 Selector Mil-Spec

ZRODelta Zro Delta Ar-15 Selector Mil-Spec - Safety for AR-15 - view 1
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ZRODelta

Overview

The ZRO Delta AR-15 Selector is a mil-spec safety selector designed for reliable operation in your AR-15 build. Made from durable steel and finished with a phosphate coating, it provides a robust and secure means of selecting your safety settings. This selector is commonly found in builds featuring a carbine gas system and chambered in 5.56 NATO, making it a solid choice for standard configurations.

Specifications

MPN7082-0002-1520
ColorBlack
MaterialSteel
FinishPhosphate

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

88.9%
AR-1588.9%
AR-107.4%
AR-93.7%

Caliber

72.3%
5.56 NATO72.3%
.223 Wylde8.5%
300 Blackout6.4%
6mm ARC4.3%
9mm4.3%
Other4.2%

Gas System

46.3%
Carbine46.3%
Mid-Length34.1%
Pistol9.8%
Blowback4.9%
Rifle4.9%
Frequently Built With Products
ProductCategoryTimes Built Together
Wmd Guns Nitromet Ar-15 Bolt CatchBolt Catch18
CMMG AR-15 HD Pivot and Takedown Pin Parts Kit - 55AFF3B15
TPS Arms AR-15 Mag Catch Assembly, Black - AR-103112
Law Tactical AR Folding Stock Adapter Gen 3 - HKStock Adapter11
Alg Defense Qms Ar-15 Trigger SetTrigger11
V Seven Weapon Systems Ar-15 Ultra-Light Magazine Catch Blk DiamondsMagazine Release11
Build Platform Breakdown
PlatformPercentage
AR-1588.9%
AR-107.4%
AR-93.7%
Build Caliber Breakdown
CaliberPercentage
5.56 NATO72.3%
.223 Wylde8.5%
300 Blackout6.4%
6mm ARC4.3%
9mm4.3%
.22 LR2.1%
6.8 SPC II2.1%
Build Gas System Breakdown
Gas SystemPercentage
Carbine46.3%
Mid-Length34.1%
Pistol9.8%
Blowback4.9%
Rifle4.9%

Builds Featuring This Part

See all 30

Builds in the community that include the Zro Delta Ar-15 Selector Mil-Spec

BuildPartsTotal
Second 5.56 build
12$1525.53
16.5" recce
25$1929.16
Aero Precision 16" 5.56
26$3356.74
2-gun 12.3" multi
22$1311.56
Spike's tactical 16.5" build
11$1394.79
aero precision 16" build
20$1433.68
Truck gun 16" 5.56
18$1547.34
Aero Precision 16" 5.56
15$900.65
16.5" yankee hill machine recce
24$2055.34
Vltor 16.5"
20$781.25
Backup 9mm build
19$574.46
my build
13$1349.90

Customer reviews

4.0out of 5

2 global ratings

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Top reviews

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xsimplejack627
Basic milspec selector
Reviewed on May 9, 2026Verified with Build

ZRO Deltas mil spec safety is plain vanilla, 90 degree throw, single side. Installs like any milspec selector but the included detent spring was slightly too long which required cutting a coil off. Once trimmed everything seated correctly. Function is fine.

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S
Str1ker21
ZRO selector decent
Reviewed on February 20, 2026Verified with Build

mil spec selector, function is correct. install on a tight lower took an extra pass to seat properly because the detent hole geometry on my lower had a slight burr that the OEM selector had cleared, used a chamfer pick to clean it then the selector dropped in

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