Backup SightsValue Tier

AmeriGlo

AmeriGlo GL-506 3XL Optic Compatible Sights (Glock)

All-black 3XL-height Glock optic-compatible sight set for lower-third co-witness through thick MOS plate stacks.

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Quick Specs

Price: $48
Weight: 0.6 oz
Brand: AmeriGlo
Category: buis

Features

•3XL optic-compatible height
•0.365 in serrated black front
•0.451 in flat black rear
•Fits standard-frame Glock models

Capability Boosts

CQB+1

Reliability+1

Recommended For

Home Defense+2

Duty/Patrol

Competition

Vehicle Operations

Range Training

Outdoor Defense

Compatibility Tags

family: handgunframe: glock-gen3-4frame: glock-gen5frame: glock-gen6frame: glock-fullsizeframe: glock-compact

Pros

+Good lower-third height for RMR-class MOS plate stacks
+All-black profile works well as a backup sight behind a dot
+Less extreme than 4XL while still taller than common XL sets

Cons

−Too tall for some low-cut direct-mount optic setups
−No illuminated front sight for low-light backup use

Compatible Platforms

+137 more

SIG Sauer

SIG P320 Full Size

SIG Sauer

SIG P320 Compact

SIG Sauer

SIG P320 X-Carry

SIG Sauer

SIG P320 X-Five Legion

SIG Sauer

SIG P320 Spectre Comp

SIG Sauer

SIG P320 AXG Pro

Pairs Well With

Top matches

CAA

CAA MCK for Glock

5 shared compatibility tags

Excellent

Recover Tactical

Recover Tactical 20/20N

5 shared compatibility tags

Excellent

Palmetto State Armory

PSA Dagger Compact

3 shared compatibility tags

Great

Ruger

Ruger RXM

3 shared compatibility tags

Great

Palmetto State Armory

PSA Dagger Full Size-S

3 shared compatibility tags

Great

Glock

Glock 17 Gen3

3 shared compatibility tags

Great

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