
YHM MR7 HNDGRD CARBINE M-LOK ASSY
February 20, 2026
YHM HUB DIRECT THREAD MNT 11/16″-24
February 20, 2026YHM NIELSEN PISTON .578″-28 45CAL
$69.75
YHM NIELSEN PISTON .578″-28 45CAL
19 in 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.
| UPC | 841812101635 |
|---|---|
| Manufacturer | Yankee Hill Machine |
| Manufacturer Part Number | YHM-2062-28 |
| Length | 5.5500 |
| Model | Nielsen |
| Product Type | Piston |
| Shipping Weight | 0.107 |
| Thread Pattern | .578"x28 |






