Yankee Hill Machine YHM Nielsen Piston 9mm Luger 1/2×28 Thread
$69.75
Enhance your shooting experience with the Nielsen Piston for 9mm firearms, designed for seamless compatibility with your silencer setup. Manufactured by Yankee Hill Machine Company, this accessory ensures reliable performance and precision, making it an essential addition for any serious shooter looking to optimize their suppressor use.
Out of stock
YHM’s Nielsen Pistons are compatible with YHM’s booster housing YHM-2055 as well as many popular pistol suppressors. They are constructed from heat treated 17-4 stainless steel for maximum durability and corrosion resistance. They feature 10 adjustment points to zero any impact shift. Available in a variety of thread patterns to fit most firearms.
- Weight: 1.40 oz.
- Not compatible with original Sidewinder. Will work with Sidewinder M2 suppressors.
| Weight | 0.120 lbs |
|---|---|
| Dimensions | 5.500 × 3.250 × 1.300 in |
| Manufacturer | Yankee Hill Machine |
| Caliber | 9mm |
| Finish | unknown |
| Weight | unknown |
| Thread Pattern | 1/2×28 |
| Material | unknown |
| Compatible With | 9mm firearms |
| Dimensions | unknown |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.
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