Strike Industries AR Picatinny Stock Adapter

$149.95

Available to pre-order. ETA July 2026.

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SKU: SI-AR-PSA-BK Category:
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Description

Strike Industries AR Picatinny Stock Adapter


Adapter equipped with a Picatinny 1913 rail of 4 slots length, designed for mounting a folding stock or stabilizer on AR family carbines equipped with upper with internal recoil buffer. It works with both AR-15 and AR-10 trigger chambers.

The adapter screws into a standard 1 3/16″-16 HSS rear thread and has a pin to prevent it from loosening. In addition, it has a QD port for tactical suspension, which can be mounted on the left or right side, depending on your needs.

Features:


  • Picatinny mounting for folding stock or stabilizer
  • Made of aluminum and steel
  • Rail length of 4 slots
  • Special recess to lock the mounting pin spring
  • Quick and easy to install
  • Includes all components needed for lower conversion
  • Anti-loosening detent
  • QD socket with left or right side mounting option
  • Compatible with Mil-Spec lowers for AR-15 and AR-10 ArmaLite/DPMS designs
  • Designed for use with uppers containing recoil buffers

 

Specifications:


Standard Mil-Spec
Mounting Picatinny 1913 / QD
Thread HSS 1 3/16″-16
Length 51.98 mm
Width 35.99 mm
Height 23.80 mm
Height with Thread 30.80 mm
Weight 85 g
Material Aluminum / Steel
Color Black

Additional information

Make

AR15

Brand

Strike Industries

Disclaimer

Please be aware that some firearm parts may require fitting and adjustment. While we strive to provide high-quality, compatible parts, individual firearm variations and manufacturing tolerances can necessitate some fitting and adjustment. If you are not confident in your ability to fit these parts, we highly recommend consulting a qualified gunsmith. It is essential to thoroughly check the fit and function of all parts before live firing. Delta Mike Ltd is not responsible for any damage caused by the incorrect installation or fitting of these parts.