The SI AR-15 PDW Stock represent the ultimate ultra compact PDW system specifically designed for the AR-15 platform. At the compressed position the PDW allows for effortless maneuverability specifically in close quarters battle or vehicle operations. With the simple press of a button the rapid deployment system installation springs to the extended position for excellent shot stability. The PDW solves the problem of spotty reliability and poor ergonomics of other PDW systems.
Features and Specifications:
Ambidextrous, push button deployment
Ergonomic, compound curved stock
Lightweight
Compatible with standard bolt carriers
No non-standard take down procedures
Compatible with many ambidextrous lower receivers such as the SanTan and Rainier Arms
6061 T6 Tube and mount
4140 Nitride Rods
Polymer Buttpad
Cheek pad: TPU
Weight: 20.2 oz
OAL (16" Barrel): 28.5" Collapsed, 32" extended
LOP: 7.5" collapsed, 11" Extended
Buffer Tube Length: 5.45"
Stock Material: Poymer
Matte Black
Includes:
1x PDW Stock Assembly
1x PDW Buffer Assembly
1x PDW Buffer Tube
1x PDW Flat Wire Buffer Spring
1x PDW Castle Nut
1x PDW Cheek Rest
Notes:
A non-permanent adhesive may be desired to more securely affix cheek rest.
Not compatible with large frame AR. (LR308, AR10, etc.)
Compatible with Angstad Arms 9mm, PSA 9mm. The PDW will likely work with any 9mm AR that do NOT use a proprietary buffer assembly
Features and Specifications:
Ambidextrous, push button deployment
Ergonomic, compound curved stock
Lightweight
Compatible with standard bolt carriers
No non-standard take down procedures
Compatible with many ambidextrous lower receivers such as the SanTan and Rainier Arms
6061 T6 Tube and mount
4140 Nitride Rods
Polymer Buttpad
Cheek pad: TPU
Weight: 20.2 oz
OAL (16" Barrel): 28.5" Collapsed, 32" extended
LOP: 7.5" collapsed, 11" Extended
Buffer Tube Length: 5.45"
Stock Material: Poymer
Matte Black
Includes:
1x PDW Stock Assembly
1x PDW Buffer Assembly
1x PDW Buffer Tube
1x PDW Flat Wire Buffer Spring
1x PDW Castle Nut
1x PDW Cheek Rest
Notes:
A non-permanent adhesive may be desired to more securely affix cheek rest.
Not compatible with large frame AR. (LR308, AR10, etc.)
Compatible with Angstad Arms 9mm, PSA 9mm. The PDW will likely work with any 9mm AR that do NOT use a proprietary buffer assembly
1 Rating
Solid, Comfortable, Smooth Action
Bought this for my registered SBR, man what a great addition! The single push button action is tight, but actuates very well with strong spring action. The rubber cheek piece is removable so that there is no weird point sticking out the back. It is very short when collapsed, so short that I would not want to shoulder it (See photo) All in all, a great buy!
June 8, 2018
What do you mean with "NOT use a proprietary buffer assembly" ? I have a spike tactical 9mm lower and I want to know if fit to that lower
Answer:
Yes this will work.
Can this be added to a .223 pistol with a sbr stamp? And work properly
Answer:
Yes.
Will this fit my AR-15 .22 LR build?
Answer:
Yes it will if you have a standard lower receiver.
Will this fit a FX-9 9mm ar15?
Answer:
Yes. The Viper PDW will likely work with any 9mm AR that do NOT use a proprietary buffer assembly