The pistons were designed to be easily changed for different host firearms or calibers. Pistons are built with 17-4 stainless steel, then heat-treated for maximum durability. The piston is part of the Nielson device that moves and allows semi-automatic cycling for unlocking pistol barrels. Throw a Fixed Barrel Spacer on for fixed barrel applications. SilencerCo pistons have female threading that attaches to the SilencerCo threaded barrels.
| Weight | 0.095 lbs |
|---|---|
| Dimensions | 6.4 × 4.4 × 2 in |
| Model | |
| Material | Stainless Steel |
| Thread Pattern | |
| Manufacturer | SilencerCo |
Be the first to review “SilencerCo AC1346 Piston 45 ACP .578 x 28 XL Stainless Steel” Cancel reply
You must be logged in to post a review.
Related products
-
Out of stockFirearms Parts
Magpul MAG292BLK PMAG GEN M3 25rd 308 Win/7.62x51mm NATO Fits AR-10/SR25 Black Polymer
$23.70Out of stock. Join the waitlist to be notified when this product becomes available. -
Out of stockFirearms Parts
Magpul MAG248-BLK MBUS Sight Rear Black Folding for AR-15/M16
$55.05Out of stock. Join the waitlist to be notified when this product becomes available. -
120 left in stock
-
Out of stockFirearms Parts
SilencerCo AC728 Osprey/Octane Piston Kit 5 Piece Stainless Steel
$296.65Out of stock. Join the waitlist to be notified when this product becomes available. -
15 left in stock





Reviews
There are no reviews yet.