User Ratings
No ratings yet
Be the first to review this product
Product Description The Gemtech 5.56 Elite Taper Mount (ETM) Flash Hider is a flash suppressor and suppressor-mount muzzle device designed to deliver reliable alignment with Gemtech ETM-equipped suppressors. Measuring 2.375 inches long, it is pre-dimpled to support pin-and-weld installation on 14.5-inch barrels, helping achieve an overall barrel length exceeding 16 inches where applicable. With a suppressor attached, the ETM interface is engineered to virtually eliminate the possibility of carbon locking for easier on/off use after shooting.
Product Highlights
- Elite Taper Mount (ETM) interface provides dependable alignment with compatible Gemtech ETM suppressors
- 5.56 flash hider design helps reduce visible muzzle flash when shooting unsuppressed
- Pre-dimpled for pin-and-weld installation on 14.5-inch barrels
- Designed to virtually eliminate carbon locking with a suppressor attached
- Compact 2.375-inch length with lightweight 2 oz profile for a streamlined muzzle setup
Specs
- Caliber: 5.56mm / 5.56 NATO
- Thread Pitch: 1/2x28
- Overall Length: 2.375 in
- Weight: 2 oz
- Finish/Color: Black (matte)
- Mount System: Elite Taper Mount (ETM) compatible
- Pre-dimpled: Yes (for pin-and-weld)
- Intended Use Note: Suitable for pin-and-weld to 14.5 in barrels (application dependent)
- Manufacturer Part Number: 13815
- UPC: 022188894721
Specifications
- Manufacturer:
- Gemtech
- Category:
- muzzle-device
- Caliber:
- 5.56x45mm NATO
- Interfaces:
- Muzzle thread: 1/2-28
- Weight:
- 2 oz
- Length:
- 2.4"
- UPC:
- 8228937629818
- MPN:
- 13815
- Required Component:
- No
Parts Cabinet
Track parts you own or plan to buy.
Where to Buy
Have one to sell?
Sponsored
MantisX
The smart way to train your AR build
Built your rifle — now train it. BlackBeardX installs in minutes and turns your AR into a full dry fire system with smart feedback on every pull.
Shop BlackBeardXPrice History
Current
$67.98
Lowest
$66.95
Highest
$69.00
Price Alert
Sign in to save a target price and receive an email when this component drops.
Sign In to Set AlertSimilar Products
SureFire 3-Prong Flash Hider 5/8-24 TPI
Surefire
$134.00
Wolfpack Armory Night Howler Recessed Flash Hider 1/2"-28 Nitride
Wolfpack Armory
$94.00
SureFire WARCOMP AR-308 Flash Hider 30 Cal 5/8-24 Stainless Steel Black
Surefire
$152.00
A2 BIRDCAGE Flash Hider
Unknown
$15.00
KAK Industry Plan B Universal Muzzle Device
Kak Industry
$37.99
SilencerCo ASR 3-Port Muzzle Brake 1/2x28 for 5.56 NATO AC142
SilencerCo
$79.99
Yankee Hill Machine Phantom 5.56mm Comp/Flash Hider YHM-28-5C1 Smooth Endcuts 1/2x28
Yankee Hill Machine
$28.03
Daniel Defense Flash Hider 1/2-28 AR-15 5.56/223 Suppressor
Daniel Defense
$51.00
Builds Using This Part
No builds yet — be the first to use this part.
Related Guides
Guide
The AK Platform: Core Design, Strengths, and Builder Tradeoffs
A practical AK overview covering operating system basics, parts ecosystem realities, and where the AK platform shines compared to AR-pattern rifles.
8 min read
Guide
AR-15 Armorer's Toolkit: What You Actually Need
A no-filler breakdown of the specific tools required for AR-15 armorer work, from trigger and grip swaps to barrel installation and headspace verification. What each tool does and why it matters.
7 min read
Guide
AR-15 Components: A Complete Reference Guide
A comprehensive overview of every major component in an AR-15 build—including what's inside bolt carrier groups and parts kits—organized by assembly for new builders.
12 min read