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).
Jk Armament JK155PISTON578X28 Piston 45Cal .578″x28 Stainless Steel For Pistol
SKU: SA1423931
UPC: 850064482072
Jk Armament JK155PISTON578X28 Piston 45Cal .578″x28 Stainless Steel For Pistol
$99.75
Availability: 12 in stock
| Weight | 0.09 lbs |
|---|---|
| Dimensions | 8 × 3.2 × 1.3 in |
| Material | Stainless Steel |
| Thread Pattern | |
| Manufacturer | JK ARMAMENT |
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