Strike Ind AR 15 Picatinny Stock Adapter FDE

The Strike AR Picatinny Stock Adapter allows users to mount a 1913 Picatinny interface stock or stabilizer in place of a standard receiver extension. Designed for AR platforms that do not require an in-line buffer and spring system, it provides a fast, simple, and budget-friendly conversion for both AR-15 and AR-10 lower receivers. The adapter threads directly into a standard AR rear 1 3/16"-16 HSS right-hand thread and features a positive anti-loosening detent that securely captures the rear takedown pin spring. It also includes a 4-slot Picatinny rail section and a 360° free-swivel QD socket that can be oriented to either side for optimal sling configuration. Compatible with most folding stocks and stabilizers, it enables quick conversion for users running upper receivers with fully self-contained systems.

Product Details

• Product Type: AR Picatinny Stock Adapter
• Brand: Strike Industries
• Compatibility: Mil-Spec AR-15 and AR-10 (ArmaLite/DPMS pattern)
• Thread Pattern: 1 3/16"-16 HSS right-hand thread
• Rail Type: 1913 Picatinny (4-slot section)
• Weight: 3.0 oz
• Length: 51.98 mm (2.05")
• Width: 35.99 mm (1.42")
• Height: 23.80 mm (0.94")
• Height w/ Threads: 30.80 mm (1.21")

Product Features

• Enables mounting of 1913 Picatinny stocks or stabilizers
• Eliminates need for receiver extension on compatible builds
• Includes 4-slot Picatinny rail section for accessory mounting
• Captures rear detent spring for takedown pin retention
• Integrated 360° swivel QD socket (left or right orientation)
• Quick and simple installation process
• Compatible with most folding stocks and stabilizers
• Designed for AR systems with self-contained upper receivers
• Includes T25 Torx tool for installation