KRISS USA G3 Folding Stock Black KVA 3FSBL00 UPC 810172120655
Product Description
The KRISS USA G3 Folding Stock in Matte Black (MPN: KVA-3FSBL00) is an authentic OEM factory stock assembly designed specifically to optimize length-of-pull adjustability, cheek weld stability, and compact transportability for the KRISS Vector firearm platform. Engineered from heavy-duty steel hardware and high-impact reinforced polymer, the Generation 3 folding mechanism features a side-folding hinge that allows the stock to lock securely alongside the receiver housing without interfering with controls or ejection.
Designed for versatile shoulder engagement, the G3 stock offers telescopic length-of-pull adjustments along multiple position detents, enabling operators to tailor weapon length for body armor clearance, thick winter outerwear, or personal preference. The streamlined buttplate profile features a textured non-slip surface and integrated sling mounting attachment points, including QD sling swivel sockets for rapid single- or two-point sling configuration.
Built for simple field attachment onto compatible KRISS Vector upper receivers, the KVA-3FSBL00 provides rock-solid lockup in both expanded and folded positions, eliminating unwanted stock play or wobble under hard tactical deployment. Backed by KRISS USA's Factory Warranty, it brings professional ergonomics to your Vector rifle or Short-Barreled Rifle (SBR) build.
Armorer Bench Notes & Real-World Staging Guidance:
Fitment Matrix: Fits KRISS Vector Gen 2.1 and Gen 3 upper receivers equipped with the factory upper stock hinge mount interface. (Note: NFA NFA Rules apply when installing on Vector pistol models—requires approved ATF Form 1 SBR registration prior to assembly. Gen 2 upper receivers with threaded buffer tube adapters require removing the adapter or swapping to the hinge hinge upper block).
- Perform a complete firearm safety check: drop the magazine, pull the charging handle rearward, lock the action open, and visually inspect the chamber to verify zero live rounds are present.
- Align the hinge pin loops of the KVA-3FSBL00 stock with the upper receiver hinge mount on the rear of your KRISS Vector lower/upper housing.
- Insert the factory hinge pin downward through the stock hinge mechanism until fully seated.
- Tighten the hinge retaining screw to manufacturer torque specification using a hex key to prevent backing out under recoil.
- Depress the stock release button to verify smooth side-folding action and test positive locking in both folded and extended positions.
Key Features
- Genuine KRISS USA OEM Component: Precision engineered directly by KRISS USA to match exact factory receiver contours and lockup tolerances.
- Side-Folding Hinge Architecture: Folds tightly against the receiver housing to drastically minimize overall footprint for vehicle storage and transport.
- Multi-Position Length-of-Pull Adjustment: Telescoping stock body adjusts quickly along multiple detents for custom shoulder fitment.
- Reinforced Steel & Polymer Construction: Heavy-gauge steel locking hinge paired with high-impact composite polymer withstands hard tactical use.
- Integrated QD Sling Swivel Attachment: Features built-in quick-detach sling sockets for ambidextrous tactical sling integration.
- Non-Slip Textured Rubber Buttplate: Contoured recoil pad anchors firmly against body armor or tactical vests to mitigate muzzle rise during rapid strings of fire.
Product Specifications
- Brand: KRISS USA
- Model/Series: G3 Folding Stock Assembly
- MPN / SKU: KVA-3FSBL00
- UPC: 810172120655
- Platform Compatibility: KRISS Vector Rifle / SBR (Gen 2.1 / Gen 3 Upper Hinge Interface)
- Adjustment Range: Multi-Position Telescoping LOP
- Folding Direction: Side-Folding (Locks Folded & Extended)
- Material: Reinforced Polymer Body with Steel Hinge Mechanism
- Finish / Color: Matte Black
- Sling Attachment: QD Swivel Sockets / Integrated Sling Loop
- Weight: 15.2 oz
- Country of Origin: USA
