Yankee Hill Nielsen Piston 9mm Booster 1/2-28 Thread 17-4 SS
User Ratings
No ratings yet
Be the first to review this product
The Yankee Hill Machine Nielsen Piston is designed to help ensure reliable cycling and alignment for suppressed pistol setups. This 9mm piston features 1/2"-28 threads and is compatible with YHM booster housing YHM-2055, along with many popular pistol suppressors. Built from heat treated 17-4 stainless steel, it delivers durability and corrosion resistance, and includes 10 adjustment points to help zero any impact shift.
Product Highlights
- Compatible with YHM booster housing YHM-2055 and many popular pistol suppressors
- Heat treated 17-4 stainless steel construction for durability and corrosion resistance
- 10 adjustment points to help zero and fine-tune point-of-impact shift
- 1/2"-28 thread pattern for common 9mm threaded barrels
- Lightweight design at approximately 1.40 oz
Specs
- Brand: Yankee Hill Machine Co
- Product Type: Nielsen piston (suppressor booster piston)
- Caliber Compatibility: 9mm
- Thread Pattern: 1/2"-28
- Material: Heat treated 17-4 stainless steel
- Adjustment Points: 10
- Weight: 1.40 oz
- Compatibility: YHM booster housing YHM-2055 (and many popular pistol suppressors)
- Notes: Not compatible with Sidewinder suppressors
Specifications
- Manufacturer:
- Yankee Hill Machine
- Category:
- muzzle-device
- Caliber:
- 9mm Luger
- Interfaces:
- Muzzle thread: 1/2-28
- Weight:
- 1.4 oz
- UPC:
- 8238483013754
- MPN:
- YHM-2060-28
- 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
$69.99
Lowest
$69.99
Highest
$75.98
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