Geissele Automatics Posi-Snap Safety Selector

Geissele Automatics Posi-Snap Safety Selector - Safety for AR-15 - view 1
Buy Now

Geissele

Overview

The Geissele Automatics Posi-Snap Safety Selector is a precision-engineered component designed to provide a reliable safety mechanism for your AR-15 build. Made from durable steel and finished with a nitride coating, this selector ensures smooth operation and longevity under regular use. It is commonly found in builds featuring a mid-length gas system chambered in 5.56 NATO, making it a popular choice among builders looking for a dependable safety solution.

Specifications

MPN05-1089
MaterialSteel
FinishNitride

Available Merchants(7)

Price Alert

Log in to set a price alert on this product.

BattleHawk Armory logo
BattleHawk Armory
Shipping varies
Shipping Speed
In Stock
$35
Ammunition Depot logo
Ammunition Depot
~$28.90 est. shipping
Shipping Speed
In Stock
$37
Brownells logo
Brownells
Free shipping over $99
Shipping Speed
In Stock
$37
Primary Arms logo
Primary Arms
Free shipping over $99
Shipping Speed
In Stock
$37
AT
AT3 Tactical
Shipping TBD
Shipping Speed
In Stock
$37
Optics Planet logo
Optics Planet
Free shipping over $49
Shipping Speed
In Stock
$37
Palmetto State Armory logo
Palmetto State Armory
$9.99 shipping (free over $99)
Shipping Speed
In Stock
$38

Frequently Built With

The part most often added in each category by the 61 builds that include this one

Build Configuration Breakdown

Aggregated and anonymized data showing how builders use this product

Platform

78.6%
AR-1578.6%
AR-1021.4%

Caliber

69.2%
5.56 NATO69.2%
.223 Wylde15.4%
300 Blackout7.7%
.223 Remington7.7%

Gas System

54.5%
Mid-Length54.5%
Carbine36.4%
Pistol9.1%

Builds Featuring This Part

See all 7

Builds in the community that include the Geissele Automatics Posi-Snap Safety Selector

BuildPartsTotal
10.3 cqb
15$3520.38
300 black out hog gun
9$2519.94
Aero precision 5" 5.56
19$3230.09
Second 5.56 build
9$963.90
second 5.56 build
16$1250.60
16" 5.56
17$1243.84
14.5" aero precision build
17$1583.66

Customer reviews

4.5out of 5

2 global ratings

Review this product

Share your thoughts with other customers

Write a customer review

Top reviews

J
Jando
Geissele Posi-Snap steep cost
Reviewed on April 23, 2026Verified with Build

Geissele Posi-Snap safety selector has a positive detent click as advertised. The Posi-Snap mechanism gives a more tactile feedback than standard safeties. At its price point you can get a Geissele Posi-Lock ambi for not much more - factor that in.

|
J
Jsini972005
Posi-Snap safety drops in
Reviewed on January 26, 2026Verified with Build

Geissele Posi-Snap safety selector drops into any milspec lower without modification. The Posi-Snap detent gives a more positive click than a standard safety. 90 degree throw. Reliable single side safety upgrade.

|