This is the OEM front flip sight that is equipped on the KRISS Vector SMG. This sight is extremely low profile, designed to tuck completely out of vision when folded, sitting a mere 12.7mm above the rail surface. The DEFIANCE Front Sight features a very...

Replacement KRISS Vector slider main spring for .45 ACP Vectors.

The KRISS Vector MK9 Modular Rail is designed as bolt on hand guard extension for your KRISS Vector CRB with round shroud, and is made from hard anodized aluminum alloy then coated with Cerekote® Ceramic Firearms Coating. The rail is 9" long and the...

This is the OEM Thread Protector for your KRISS Vector Pistol, SBR, or SMG. Caliber Thread Pitch 9mm 1/2" x 28 RH 40S&W 9/16" x 24 RH 10mm 9/16" x 24 RH .45ACP M16x1 LH   Please Note:Image is for reference...

The DEFIANCE DS150 Stock fits AR milspec buffer tubes. Sockets capable of accepting a QD sling mount can be found on the left and right side of the stock and a removable rubber shock pad is preinstalled. Buffer tube not included. Cerakote® finished...

This is the OEM polymer rear flip sight that is equipped with the KRISS Vector SMG. This sight is extremely low profile, designed to tuck completely out of vision when folded, sitting a mere 14.22mm above the rail surface. The DEFIANCE Rear Sight...

Complete upper receiver assembly for KRISS Vector GEN II, not compatible with GEN I.The KRISS Vector GEN II Semi-Auto Upper Assembly is made from advanced polymer composites, then coated with Cerekote® Ceramic Firearms Coating. This is a one piece...

Designed to give you the ability to attach a sling to the Gen 1 and Gen 2 Vector SDP, the Pistol Sling adaptor offers a quick detachable point that allows effortless detachment and reattachment of a sling. Pivot pin for installation not included. One...

The SBX-K Pistol Stabilizing Brace is the shorter version of the original SBX Arm Brace.  The SBX-K comes with a pistol buffer tube to fit directly to your KRISS Vector pistol, it is also compatible with any receiver threaded for an AR-15 style...

Complete upper receiver assembly for KRISS Vector GEN II, not compatible with GEN I.The KRISS Vector GEN II Semi-Auto Upper Assembly is made from advanced polymer composites, then coated with Cerekote® Ceramic Firearms Coating. This is a one piece...

The KRISS Vector MK11 Modular Rail is designed as bolt on hand guard extension for your KRISS Vector CRB with round shroud, and is made from hard anodized aluminum alloy. The rail is 11" long and the octagonal shape fits around the GEN I round shroud,...

The KRISS Vector MK9 Modular Rail is designed as bolt on hand guard extension for your KRISS Vector CRB with round shroud, and is made from hard anodized aluminum alloy then coated with Cerekote® Ceramic Firearms Coating. The rail is 9" long and the...