Precision machined from 17-4 PH stainless steel, JKs booster piston is the component that screws onto the threaded pistol barrel, mating suppressor and pistol together. The pistons are available in 1/2×28 threads (nearly all 9mm and some other pistols) and .578×28 threads (.45 ACP and some other larger-than-9mm pistol calibers).
| Weight | 0.085 lbs |
|---|---|
| Dimensions | 8 × 3.1 × 1.4 in |
| Finish | |
| Material | Stainless Steel |
| Thread Pattern | |
| Manufacturer | JK ARMAMENT |
Be the first to review “Jk Armament JK155PISTON578X28BN Piston 45Cal .578″x28 Nitride Stainless Steel For Pistol” Cancel reply
You must be logged in to post a review.
Related products
-
Out of stockFirearms Parts
Magpul MAG560BLK PMAG GEN M3 20rd 223 Rem/5.56x45mm NATO Fits AR-15/M16/M4 Black Polymer
$14.20Out of stock. Join the waitlist to be notified when this product becomes available. -
Out of stockFirearms Parts
Magpul MAG291BLK PMAG GEN M3 20rd 308 Win/7.62x51mm NATO Fits AR-10/M110/SR25 Black Polymer
$21.80Out of stock. Join the waitlist to be notified when this product becomes available. -
Out of stockFirearms Parts
Magpul MAG571BLK PMAG GEN M2 MOE Black Detachable 30rd 223 Rem/5.56x45mm NATO for AR-15/M16/M4
$12.30Out of stock. Join the waitlist to be notified when this product becomes available. -
3 left in stock
-
10 left in stock





Reviews
There are no reviews yet.