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Product Info for A3 Tactical Modular Folding Stock w/ A3T 2-Bolt Adapters

These Modular stocks fit a variety of applications but must be used with rear firearm adapters. They easily mount via 2 screws to the rear of adapters. NOTE: the adapter is not included with the stock, you must purchase the correct adapter for your specific firearm.image

The Modular stocks are available in multiple configurations to customize your stock for just about any application. Ships with your choice of 12 different extension arms and 4 different butt-plates. The hinge can be mounted to fold left or right, and latches in both the open and closed positions.

The offset extension arms are available in straight or offset, and in 6 different lengths. The offset extensions allow the user to configure their stock in 4 different setups as shown in the appropriate product images. This allows the user to raise or lower their cheek rest, avoid obstacles like side charging handles or ejection ports, and raise or lower the buttplate. All components are machined from aluminum and anodized low-gloss black.

Our extension arms are available in both straight or offset configurations. Straight extensions simply extend rearward, positioning the stock end in line with the hinge point. Offset extensions offset one end 1.25" from center. Each end is symmetrical, allowing the user to mount it in 4 different positions. These offsets can be used to clear objects such as an ejection port or charging handle, raise/lower a cheek weld for different height optics, or position the brace end higher or lower to suit your shooting preference. 

All extension arms incorporate M-LOK slots along the full length of the arm. This allows the user to mount a QD (Quick-disconnect) sling mount anywhere on the extension, or any other M-LOK accessory. This also allows you to mount the A3 Clamp-on cheek rest CRU-101 or the XENO Adjustable Cheek Riser

Specifications for A3 Tactical Modular Folding Stock w/ A3T 2-Bolt Adapters:

Manufacturer: A3 Tactical
Color: Black
Fabric/Material: 6061 T6 Aluminum
Gun Make: Universal
Gun Model: Universal
Condition: New
Attachment/Mount Type: 2-Bolt Hinge
Gun Type: Carbine

Package Contents:

  • A3 Tactical Modular Folding Stock w/ A3T 2-Bolt Adapters

A3 Tactical Modular Folding Stock w/ A3T 2-Bolt Adapters Orderable Models

List of Orderable Models

A3 Tactical Modular Folding Stock, 2-Bolt Hinge Mount, 8.25In Offset Ext Arm, A3T Aluminum Butt-Plate w/Rubber Butt-Pad, Black, MS-H1-8.25-OFF-BP2 , MPN: MS-H1-8.25-OFF-BP2 , Code: 4TZ-RSF-MFA3TB-MS-H1-8-25-OFF-BP2
A3 Tactical Modular Folding Stock, 2-Bolt Hinge Mount, 7.75In Offset Ext Arm, A3T Aluminum Butt-Plate w/Rubber Butt-Pad, Black, MS-H1-7.75-OFF-BP2 , MPN: MS-H1-7.75-OFF-BP2 , Code: 4TZ-RSF-MFA3TB-MS-H1-7-75-OFF-BP2
A3 Tactical Modular Folding Stock, 2-Bolt Hinge Mount, 6.25In Straight Ext Arm, A3T Aluminum Butt-Plate w/Rubber Butt-Pad, Black, MS-H1-6.25-STR-BP2 , MPN: MS-H1-6.25-STR-BP2 , Code: 4TZ-RSF-MFA3TB-MS-H1-6-25-STR-BP2
A3 Tactical Modular Folding Stock, 2-Bolt Hinge Mount, 8.625In Offset Ext Arm, Polymer Butt-Plate w/Magpul v1 Rubber Butt-Pad, Black, MS-H1-8.625-OFF-BP3 , MPN: MS-H1-8.625-OFF-BP3 , Code: 4TZ-RSF-MFA3TB-MS-H1-8-625-OFF-BP3
A3 Tactical Modular Folding Stock, 2-Bolt Hinge Mount, 7.75In Straight Ext Arm, Minimalist Aluminum Butt-Plate, Black, MS-H1-7.75-STR-BP1 , MPN: MS-H1-7.75-STR-BP1 , Code: 4TZ-RSF-MFA3TB-MS-H1-7-75-STR-BP1
A3 Tactical Modular Folding Stock, 2-Bolt Hinge Mount, 6.25In Offset Ext Arm, Minimalist Aluminum Butt-Plate, Black, MS-H1-6.25-OFF-BP1 , MPN: MS-H1-6.25-OFF-BP1 , Code: 4TZ-RSF-MFA3TB-MS-H1-6-25-OFF-BP1
A3 Tactical Modular Folding Stock, 2-Bolt Hinge Mount, 7.00In Offset Ext Arm, Minimalist Aluminum Butt-Plate, Black, MS-H1-7.00-OFF-BP1 , MPN: MS-H1-7.00-OFF-BP1 , Code: 4TZ-RSF-MFA3TB-MS-H1-7-00-OFF-BP1
A3 Tactical Modular Folding Stock, 2-Bolt Hinge Mount, 8.625In Straight Ext Arm, Minimalist Aluminum Butt-Plate, Black, MS-H1-8.625-STR-BP1 , MPN: MS-H1-8.625-STR-BP1 , Code: 4TZ-RSF-MFA3TB-MS-H1-8-625-STR-BP1
A3 Tactical Modular Folding Stock, 2-Bolt Hinge Mount, 8.25In Straight Ext Arm, Minimalist Aluminum Butt-Plate, Black, MS-H1-8.25-STR-BP1 , MPN: MS-H1-8.25-STR-BP1 , Code: 4TZ-RSF-MFA3TB-MS-H1-8-25-STR-BP1
A3 Tactical Modular Folding Stock, 2-Bolt Hinge Mount, 8.625In Offsett Ext Arm, Minimalist Aluminum Butt-Plate, Black, MS-H1-8.625-OFF-BP1 , MPN: MS-H1-8.625-OFF-BP1 , Code: 4TZ-RSF-MFA3TB-MS-H1-8-625-OFF-BP1
A3 Tactical Modular Folding Stock, 2-Bolt Hinge Mount, 6.25In Straight Ext Arm, Minimalist Aluminum Butt-Plate, Black, MS-H1-6.25-STR-BP1 , MPN: MS-H1-6.25-STR-BP1 , Code: 4TZ-RSF-MFA3TB-MS-H1-6-25-STR-BP1
A3 Tactical Modular Folding Stock, 2-Bolt Hinge Mount, 7.00In Straight Ext Arm, Minimalist Aluminum Butt-Plate, Black, MS-H1-7.00-STR-BP1 , MPN: MS-H1-7.00-STR-BP1 , Code: 4TZ-RSF-MFA3TB-MS-H1-7-00-STR-BP1
A3 Tactical Modular Folding Stock, 2-Bolt Hinge Mount, 7.75In Offset Ext Arm, Minimalist Aluminum Butt-Plate, Black, MS-H1-7.75-OFF-BP1 , MPN: MS-H1-7.75-OFF-BP1 , Code: 4TZ-RSF-MFA3TB-MS-H1-7-75-OFF-BP1
A3 Tactical Modular Folding Stock, 2-Bolt Hinge Mount, 8.25In Offset Ext Arm, Minimalist Aluminum Butt-Plate, Black, MS-H1-8.25-OFF-BP1 , MPN: MS-H1-8.25-OFF-BP1 , Code: 4TZ-RSF-MFA3TB-MS-H1-8-25-OFF-BP1
A3 Tactical Modular Folding Stock, 2-Bolt Hinge Mount, 8.25In Straight Ext Arm, A3T Aluminum Butt-Plate w/Rubber Butt-Pad, Black, MS-H1-8.25-STR-BP2 , MPN: MS-H1-8.25-STR-BP2 , Code: 4TZ-RSF-MFA3TB-MS-H1-8-25-STR-BP2
A3 Tactical Modular Folding Stock, 2-Bolt Hinge Mount, 6.25In Offset Ext Arm, A3T Aluminum Butt-Plate w/Rubber Butt-Pad, Black, MS-H1-6.25-OFF-BP2 , MPN: MS-H1-6.25-OFF-BP2 , Code: 4TZ-RSF-MFA3TB-MS-H1-6-25-OFF-BP2
A3 Tactical Modular Folding Stock, 2-Bolt Hinge Mount, 7.00In Straight Ext Arm, A3T Aluminum Butt-Plate w/Rubber Butt-Pad, Black, MS-H1-7.00-STR-BP2 , MPN: MS-H1-7.00-STR-BP2 , Code: 4TZ-RSF-MFA3TB-MS-H1-7-00-STR-BP2
A3 Tactical Modular Folding Stock, 2-Bolt Hinge Mount, 7.00In Offset Ext Arm, A3T Aluminum Butt-Plate w/Rubber Butt-Pad, Black, MS-H1-7.00-OFF-BP2 , MPN: MS-H1-7.00-OFF-BP2 , Code: 4TZ-RSF-MFA3TB-MS-H1-7-00-OFF-BP2
A3 Tactical Modular Folding Stock, 2-Bolt Hinge Mount, 7.75In Straight Ext Arm, A3T Aluminum Butt-Plate w/Rubber Butt-Pad, Black, MS-H1-7.75-STR-BP2 , MPN: MS-H1-7.75-STR-BP2 , Code: 4TZ-RSF-MFA3TB-MS-H1-7-75-STR-BP2
A3 Tactical Modular Folding Stock, 2-Bolt Hinge Mount, 8.625In Straight Ext Arm, A3T Aluminum Butt-Plate w/Rubber Butt-Pad, Black, MS-H1-8.625-STR-BP2 , MPN: MS-H1-8.625-STR-BP2 , Code: 4TZ-RSF-MFA3TB-MS-H1-8-625-STR-BP2
A3 Tactical Modular Folding Stock, 2-Bolt Hinge Mount, 8.625In Offset Ext Arm, Polymer Butt-Plate w/Magpul v2 Rubber Butt-Pad, Black, MS-H1-8.625-OFF-BP4 , MPN: MS-H1-8.625-OFF-BP4 , Code: 4TZ-RSF-MFA3TB-MS-H1-8-625-OFF-BP4
A3 Tactical Modular Folding Stock, 2-Bolt Hinge Mount, 8.25In Offset Ext Arm, Polymer Butt-Plate w/Magpul v2 Rubber Butt-Pad, Black, MS-H1-8.25-OFF-BP4 , MPN: MS-H1-8.25-OFF-BP4 , Code: 4TZ-RSF-MFA3TB-MS-H1-8-25-OFF-BP4
A3 Tactical Modular Folding Stock, 2-Bolt Hinge Mount, 6.25In Offset Ext Arm, Polymer Butt-Plate w/Magpul v2 Rubber Butt-Pad, Black, MS-H1-6.25-OFF-BP4 , MPN: MS-H1-6.25-OFF-BP4 , Code: 4TZ-RSF-MFA3TB-MS-H1-6-25-OFF-BP4
A3 Tactical Modular Folding Stock, 2-Bolt Hinge Mount, 7.00In Straight Ext Arm, Polymer Butt-Plate w/Magpul v2 Rubber Butt-Pad, Black, MS-H1-7.00-STR-BP4 , MPN: MS-H1-7.00-STR-BP4 , Code: 4TZ-RSF-MFA3TB-MS-H1-7-00-STR-BP4
A3 Tactical Modular Folding Stock, 2-Bolt Hinge Mount, 6.25In Offset Ext Arm, Polymer Butt-Plate w/Magpul v1 Rubber Butt-Pad, Black, MS-H1-6.25-OFF-BP3 , MPN: MS-H1-6.25-OFF-BP3 , Code: 4TZ-RSF-MFA3TB-MS-H1-6-25-OFF-BP3
A3 Tactical Modular Folding Stock, 2-Bolt Hinge Mount, 6.25In Straight Ext Arm, Polymer Butt-Plate w/Magpul v1 Rubber Butt-Pad, Black, MS-H1-6.25-STR-BP3 , MPN: MS-H1-6.25-STR-BP3 , Code: 4TZ-RSF-MFA3TB-MS-H1-6-25-STR-BP3
A3 Tactical Modular Folding Stock, 2-Bolt Hinge Mount, 8.25In Straight Ext Arm, Polymer Butt-Plate w/Magpul v2 Rubber Butt-Pad, Black, MS-H1-8.25-STR-BP4 , MPN: MS-H1-8.25-STR-BP4 , Code: 4TZ-RSF-MFA3TB-MS-H1-8-25-STR-BP4
A3 Tactical Modular Folding Stock, 2-Bolt Hinge Mount, 8.625In Straight Ext Arm, Polymer Butt-Plate w/Magpul v1 Rubber Butt-Pad, Black, MS-H1-8.625-STR-BP3 , MPN: MS-H1-8.625-STR-BP3 , Code: 4TZ-RSF-MFA3TB-MS-H1-8-625-STR-BP3
A3 Tactical Modular Folding Stock, 2-Bolt Hinge Mount, 7.75In Offset Ext Arm, Polymer Butt-Plate w/Magpul v1 Rubber Butt-Pad, Black, MS-H1-7.75-OFF-BP3 , MPN: MS-H1-7.75-OFF-BP3 , Code: 4TZ-RSF-MFA3TB-MS-H1-7-75-OFF-BP3
A3 Tactical Modular Folding Stock, 2-Bolt Hinge Mount, 8.25In Offset Ext Arm, Polymer Butt-Plate w/Magpul v1 Rubber Butt-Pad, Black, MS-H1-8.25-OFF-BP3 , MPN: MS-H1-8.25-OFF-BP3 , Code: 4TZ-RSF-MFA3TB-MS-H1-8-25-OFF-BP3
A3 Tactical Modular Folding Stock, 2-Bolt Hinge Mount, 7.00In Offset Ext Arm, Polymer Butt-Plate w/Magpul v2 Rubber Butt-Pad, Black, MS-H1-7.00-OFF-BP4 , MPN: MS-H1-7.00-OFF-BP4 , Code: 4TZ-RSF-MFA3TB-MS-H1-7-00-OFF-BP4
A3 Tactical Modular Folding Stock, 2-Bolt Hinge Mount, 7.00In Straight Ext Arm, Polymer Butt-Plate w/Magpul v1 Rubber Butt-Pad, Black, MS-H1-7.00-STR-BP3 , MPN: MS-H1-7.00-STR-BP3 , Code: 4TZ-RSF-MFA3TB-MS-H1-7-00-STR-BP3
A3 Tactical Modular Folding Stock, 2-Bolt Hinge Mount, 8.625In Straight Ext Arm, Polymer Butt-Plate w/Magpul v2 Rubber Butt-Pad, Black, MS-H1-8.625-STR-BP4 , MPN: MS-H1-8.625-STR-BP4 , Code: 4TZ-RSF-MFA3TB-MS-H1-8-625-STR-BP4
A3 Tactical Modular Folding Stock, 2-Bolt Hinge Mount, 6.25In Straight Ext Arm, Polymer Butt-Plate w/Magpul v2 Rubber Butt-Pad, Black, MS-H1-6.25-STR-BP4 , MPN: MS-H1-6.25-STR-BP4 , Code: 4TZ-RSF-MFA3TB-MS-H1-6-25-STR-BP4
A3 Tactical Modular Folding Stock, 2-Bolt Hinge Mount, 7.75In Straight Ext Arm, Polymer Butt-Plate w/Magpul v1 Rubber Butt-Pad, Black, MS-H1-7.75-STR-BP3 , MPN: MS-H1-7.75-STR-BP3 , Code: 4TZ-RSF-MFA3TB-MS-H1-7-75-STR-BP3
A3 Tactical Modular Folding Stock, 2-Bolt Hinge Mount, 7.75In Offset Ext Arm, Polymer Butt-Plate w/Magpul v2 Rubber Butt-Pad, Black, MS-H1-7.75-OFF-BP4 , MPN: MS-H1-7.75-OFF-BP4 , Code: 4TZ-RSF-MFA3TB-MS-H1-7-75-OFF-BP4
A3 Tactical Modular Folding Stock, 2-Bolt Hinge Mount, 7.00In Offset Ext Arm, Polymer Butt-Plate w/Magpul v1 Rubber Butt-Pad, Black, MS-H1-7.00-OFF-BP3 , MPN: MS-H1-7.00-OFF-BP3 , Code: 4TZ-RSF-MFA3TB-MS-H1-7-00-OFF-BP3
A3 Tactical Modular Folding Stock, 2-Bolt Hinge Mount, 8.25In Straight Ext Arm, Polymer Butt-Plate w/Magpul v1 Rubber Butt-Pad, Black, MS-H1-8.25-STR-BP3 , MPN: MS-H1-8.25-STR-BP3 , Code: 4TZ-RSF-MFA3TB-MS-H1-8-25-STR-BP3
A3 Tactical Modular Folding Stock, 2-Bolt Hinge Mount, 7.75In Straight Ext Arm, Polymer Butt-Plate w/Magpul v2 Rubber Butt-Pad, Black, MS-H1-7.75-STR-BP4 , MPN: MS-H1-7.75-STR-BP4 , Code: 4TZ-RSF-MFA3TB-MS-H1-7-75-STR-BP4

A3 Tactical Modular Folding Stock w/ A3T 2-Bolt Adapters Unavailable & Discontinued Models

List of Unorderable Models

A3 Tactical Modular Folding Stock, 2-Bolt Hinge Mount, 8.625In Offset Ext Arm, A3T Aluminum Butt-Plate w/Rubber Butt-Pad, Black, MS-H1-8.625-OFF-BP2 , MPN: MS-H1-8.625-OFF-BP2 , Code: 4TZ-RSF-MFA3TB-MS-H1-8-625-OFF-BP2
DEMO, A3 Tactical Modular Folding Stock, 2-Bolt Hinge Mount, 6.25In Straight Ext Arm, A3T Aluminum Butt-Plate w/Rubber Butt-Pad, Black, MS-H1-6.25-STR-BP2 , MPN: MS-H1-6.25-STR-BP2-DEMO , Code: 4TZ-RSF-MFA3TB-MS-H1-6-25-STR-BP2-DEMO
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