The Aim Sports PJARSTKCP Magpul Stock Lock Pin is a simple, steel solution for fixing your Magpul stock in a non-adjustable position. Designed as a direct swap for the factory Magpul pin, it delivers a solid, repeatable lockup that helps keep your AR-platform rifle compliant where adjustable stocks are restricted.

This compact 1.4 inch pin is built from durable steel with a low-profile design that blends cleanly into Magpul MOE, CTR, SL, ACS, and STR series stocks. Installation is straightforward for most users and creates a stable buttstock position that is well suited for range use, training, or general recreational shooting. Aim Sports is known for practical, value-focused accessories that emphasize reliability and ease of use.

Key Features:

• Manufacturer: Aim Sports
• Model: PJARSTKCP Magpul Stock Lock Pin
• Type: Lock Pin
• Gun Style: AR-Platform
• Material: Steel
• Color: Black
• Length: 1.4 in
• Series: Magpul