Caractéristiques
- Fabrication: AR-15
- Poids du colis: 0,059kg
- Hauteur d'expédition: 23mm
- Largeur d'expédition: 109mm
- Longueur d'expédition: 124mm
Le prix inclut la TVA mais pas la livraison .
Référence: 969165010
N° fabr.: 16501
Ressorts de recul de longueur de carabine et de fusil à puissance supplémentaire. Une résistance accrue garantit des performances fiables.Fixed my over gassed carbine 04/07/2017
I had an over gassed carbine that tore up the heads on my brass casings upon unlocking. In an effort to increase lock time, so as to allow the brass more time to shrink down, I purchased this spring. No more trashed brass, and the bolt still locks back on an empty mag on both .223 and 5.56!
A must for 9mm ARs 04/09/2015
I'm running this spring in a PSA 16 inch 9mm upper assembly and bolt with a PSA heavy 9mm buffer.
With the original carbine spring, the recoil impulse was far too pronounced for the caliber, and I was getting a little gas in the face and a lot of fouling in the action.
Just changing out the original buffer spring for the Wolff XP carbine spring instantly cured all issues.
It actually kept the gun running a good deal cleaner, due to the stronger spring keeping the action closed somewhat longer resulting in more complete combustion with less fouling getting blown back into the action.
The rifle has been utterly reliable with every 115 grain load I've tried. These blowback guns run, and especially feel better with a heavy spring and buffer combo. IMO it's a must have.