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Technical Information

Centerfire Vector Barrel and Trunnion Replacement
This guide covers how to replace the centerfire KRISS Vector barrel and...
Semi-Auto to Select Fire (SMG) Conversion
We do not offer a service to add select-fire capability (Two Round Burst...
Vector Caliber Change / Caliber Conversion
The ability to change an existing Vector receiver’s caliber is not and h...
Vector Rifle to Short Barrel Rifle (SBR) Conversion
Vector Rifle to Pistol Conversion It is not possible to convert a Vector...
Vector Silencer / Suppressor Compatibility
Sound suppressors may be installed onto the KRISS Vector SBR, SDP and SM...