Geissele MK20 14.6 Inch Handguard Dual Tab Black AR-15
User Ratings
No ratings yet
Be the first to review this product
Geissele 14.6 inch MK20 Dual Tab Handguard Assembly for AR-15 pattern rifles. Free-floating 14.6 inch handguard machined from 7000-series aluminum with Type III hardcoat black anodize. Features dual anti-rotation tab clamp system that secures the rail to the included Geissele proprietary barrel nut and prevents rotation under heavy loads. M-LOK compatible.
Specifications
- Manufacturer:
- Geissele Automatics
- Category:
- handguard-rails
- Platforms:
- AR-15
- Interfaces:
- AR-15 barrel nut patternMagpul M-LOK
- Length:
- 14.6"
- UPC:
- 810081136655
- MPN:
- 05-2556B
- Required Component:
- Yes
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
$309.99
Lowest
$309.99
Highest
$375.00
Price Alert
Sign in to save a target price and receive an email when this component drops.
Sign In to Set AlertSimilar Products
Aero Precision Enhanced M-LOK AR-15 Handguard Gen 2 Kodiak Brown Anodized 12.7in
Aero Precision
$135.99
BCM MCMR-10 10.5" M-LOK Free-Float Handguard, 5.56, Black (BCM-MCMR-10-556-BLK)
Bravo Company Manufacturing (BCM)
$189.99
Geissele MK16 Super Modular Rail 10.5" M-LOK Handguard, DDC (05-1073S)
Geissele Automatics
$331.98
Aero Precision M4E1 Enhanced Gen 2 12" M-LOK Handguard, Black (APRA100217C)
Aero Precision
$124.99
TacFire ACE-20 Series 13.5" M-LOK Free Float AR-15 Handguard, Black (HG20-13)
Tacfire
$40.87
UTG Pro Super Slim 15" M-LOK Drop-In AR-15 Handguard (MTU015SSM)
Leapers, Inc.
$86.34
Knight's Armament Mk 12 Mod 1 Free Float RAS Handguard (21318)
Knights Armament
$401.99
Phase 5 LPSN15 M-LOK Free-Float Quad Rail 15in Handguard
Phase 5
$114.66
Builds Using This Part
No builds yet — be the first to use this part.
Related Guides
Guide
AK Furniture and Ergonomics: Stocks, Handguards, and Practical Setup
How AK stock and handguard choices affect control, heat management, optic height, and practical shooting ergonomics.
5 min read
Guide
AK Optics Mounting Guide: Side Rail vs Dust Cover vs Handguard
Compare the main AK optics mounting approaches and choose the right setup for durability, repeatable zero, and practical shooting performance.
8 min read
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