FAB Defense Rapid Adjustable Precision Stock RAPS

5.00 out of 5
(1 customer review)

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About the FAB Defense Rapid Adjustable Precision Stock RAPS:

The New and Innovative Rapid Adjustable Precision Stock (RAPS) was designed with the professional precision shooter in mind.
The RAPS incorporates the mandatory features for the precision stock; integrated Cheek Rest and adjustable Length of Pull (LOP) but with the added benefits of easy manipulation, reduced weight and cutting edge features and materials. The RAPS enables any size shooter to engage their target from any position, in a quick and precise manner.
The RAPS allows for a wide range and adjustment that can be done with one hand, while keeping your eyes downrange using our patent-pending latch system, and is the first of its kind with a memory feature., that returns the adjustable LOP to its pre-set position. The RAPS also features an integrated Cheek Rest with a height adjustment of up to +42mm and a generous non-slip rubber butt-pad with 10mm of height adjustment.


  • Integrated Check Rest & adjustable Length of Pull (LOP)
  • Patent-pending 1Latch system locks both LOP and Check Rest height with one lever.
  • The 1latch system can be configured for left-hand operation
  • New LOP Memory feature, set it one and the adjustable butt-pad will spring out to the same length every time.
  • Covered Picatinny rail at the bottom of the stock for use of a monopod
  • Heavy-duty rubber butt-pad with height adjustment

The RAPS Includes 3 different adapters for:

  • Rifle-length receiver extension tube
  • Mil-Spec M4 tube
  • Mil-spec Universal


  • LOP adjustment range: 32mm (1.26")
  • Adjustable LOP, on AR10 from 378mm to 410mm (14.8"-16.14")
  • Integrated Check Rest adjustment range 42mm (1.65")




Since its foundation, FAB-Defense has been leading in development and manufacture of the highest quality tactical equipment and weapon accessories for Israel’s Military and Police. Because FAB-Defense works in collaboration with Special Forces and SWAT teams worldwide. 

Furthermore, the State-of-the-Art engineering, manufacturing and quality assurance methods are joined into leading technologies ensuring the products produced exceed even the most strict industry standards. In addition, FAB Defense products are thoroughly tested in the harshest environments and under extreme conditions. Conditions that include freezing snow and scorching deserts by some of the best tactical units in the world. FAB unique production standards are first and foremost led by operational field experience, leading the way in tactical accessory operation.

Rifle-Length Receiver Extension Tube
M4/AR15 Commercial & MIL-SPEC Tubes
620 g
42 mm
152 mm
277 mm

Additional information

Weight 620 g
Dimensions 277 × 42 × 152 mm

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Country of Manufacture



1 review for FAB Defense Rapid Adjustable Precision Stock RAPS

  1. 5 out of 5

    Sidney Conn (verified owner)

    Exceptional accessory for my M4. I was never comfortable with the stock butt and had to build it up for height. My cheek was never at the right height so my sighting eye did not fall into a natural sight picture. The RAPS corrects all that. My only complaint is that it came with no paperwork or directions. I had to go to YouTube to understand how to use it.

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