UppersPremium

Geissele Automatics

Geissele Super Duty Complete Upper

Geissele's Super Duty uppers feature their proven reliability rail, chrome-lined barrels, and impeccable fit/finish. Available in 11.5", 12.5", 14.5", and 16" configurations.

No image available

Affiliate links (?)

Check Best Price

View at Optics Planet

Add to Build

Quick Specs

Price: $1,199
Weight: 4 lb 4 oz
Brand: Geissele Automatics
Category: upper

Features

•5.56 NATO / .223 Rem
•Chrome-lined barrel
•Reliability rail handguard
•Multiple length options

Capability Boosts

Reliability+2

Modularity+2

Recommended For

Duty/Patrol+4

Home Defense+2

Competition+2

Outdoor Defense+2

Compatibility Tags

family: ar-patterninterface: picatinny-tophandguard: mlokbarrel: long

Compatible Platforms

+54 more

Custom

Custom AR-15 (Build From Scratch)

Palmetto State Armory

PSA PA-15 16" Carbine

Smith & Wesson

Smith & Wesson M&P15 Sport II

Diamondback Firearms

Diamondback DB15 16"

Aero Precision

Aero Precision M4E1 Complete Rifle 16"

Bravo Company Manufacturing

BCM RECCE-16 MCMR

Pairs Well With

Top matches

Sig Sauer

Sig MCX Virtus Patrol 16"

4 shared compatibility tags

Excellent

CZ Bren 2 Ms 16.5" Rifle

4 shared compatibility tags

Excellent

Sig Sauer

Sig Sauer 716i TREAD 16"

4 shared compatibility tags

Excellent

Daniel Defense

Daniel Defense DD5 V4

4 shared compatibility tags

Excellent

Daniel Defense

Daniel Defense DDM4 V7

4 shared compatibility tags

Excellent

Knights Armament Company

Knights Armament SR-15 Mod 2

4 shared compatibility tags

Excellent

Similar Products

Geissele Automatics

Geissele Super Duty 11.5" Complete Upper

$1,199

Geissele Automatics

Geissele Super Duty 12.5" Complete Upper

$1,249

Geissele Automatics

Geissele Super Duty 16" Complete Upper

$1,299

Daniel Defense

Daniel Defense DDM4 V7 S Upper Receiver Group 11.5"

$1,208

Related Guides & Articles

Guides

Best AR-15 Rifles 2026: Complete Buyer's Guide (Budget to Premium Ranked)

gear•16 min read

How to Build an AR-15: Complete Parts List & Step-by-Step Guide (2026)

setup•8 min read

Best AR-15 Brands 2026: PSA, Aero, BCM, DD, Geissele & KAC Ranked

intel•12 min read

Articles

Geissele SHOT Show 2026: GFW, GFR Mod 1, MRGG Mark 1 & Bolt-Action Expansion

news•Jan 17, 2026

The SIG Sauer P226: From XM9 Trials to Legion X5, a Complete History for 226 Day

industry•Feb 26, 2026

Browse all guides →Browse all articles →

Build Your Custom Configuration

Add the Geissele Super Duty Complete Upper to your build and see how it enhances your platform.

Start Building