SilencerCo 45 ACP Glock Barrel for Glock 21 Gen3, 5.30 in., .578 in. x 28 Thread, Black Nitride, Stainless Steel
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SilencerCo 45 ACP Glock Barrel for Glock 21 Gen3, 5.30 in., .578 in. x 28 Thread, Black Nitride, Stainless Steel
Item # 6122115
$143.99
Neighbor’s Club Members earn points with purchases.
New Arrival
Online Only
SilencerCo 45 ACP Glock Barrel for Glock 21 Gen3, 5.30 in., .578 in. x 28 Thread, Black Nitride, Stainless Steel
Item # 6122115
$143.99
New Cardmembers earn a $20 Reward‡ with qualifying purchase of $20 or more plus earn 5% in Rewards+ on this purchase. Valid through 8/9/26.
This item is available online only
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Neighbor’s Club Members earn points with purchases.
All pistol suppressors require a threaded pistol barrel. SilencerCo noticed a market need for high quality pistol barrels and we stepped in to offer them. Holding to the same commitment to quality as all of our products, the threaded barrels are tough enough to hold up under the harshest conditions. Made of 416R stainless steel and finished in black nitride. For use with a pistol silencer, you will also need a piston. SilencerCo threaded barrels come with a Thread Protector.
- Pistol suppressors require a threaded pistol barrel.
- SilencerCo offers high-quality threaded pistol barrels to meet market demand.
- Barrels are built to the same quality standard as other SilencerCo products and are tough enough for harsh conditions.
- Material: 416R stainless steel.
- Finish: black nitride.
- To use with a pistol silencer, you also need a piston.
- SilencerCo threaded barrels include a thread protector.
- Firearm Fitment: Glock 21 Gen3
- Barrel Description: Threaded
- Barrel Finish: Black Nitride
- Barrel Length: 5.30"
- Barrel Length Range: 5" to 5.99"
- Barrel Material: Stainless Steel
- Caliber: 45 ACP
- Muzzle: Thread Protector
- Sights: None
- Thread Pattern: .578"x28
| Brand | SilencerCo |
|---|---|
| Country of Origin | Made in USA |
| Ammunition Capacity | N/A |
| Compatibility | Glock 21 Gen3 |
| Gun Compatibility | Pistols |
| Caliber | .45 ACP |
| Gun Part Type | Barrels |
| Primary Color | Black |
| Manufacturer Part Number | AC863 |
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