Borka Tools® by Pro-Shot®

ARPP – AR Platform Roll Pin Punch
 
The ARPP (AR Platform Roll Pin Punch) is a precision CNC-machined tool crafted from stainless steel and purpose-built for AR-style rifle assembly. Designed for ease of use and control, the ARPP simplifies one of the trickiest tasks—starting the bolt catch roll pin—without the need for a third hand.
🔧 Key Features:
Optimized for Bolt Catch Installation: Aligns perfectly vertical along the receiver to start and drive the bolt catch roll pin with precision.
Dual-Purpose Handle Design: Handle fits snugly into 0.25" takedown pin holes and is cross-drilled to help retain and guide the spring and detent.
Streamlined Operation: Start the spring and detent, then insert the takedown pin while smoothly withdrawing the punch—no extra hands needed.
Durable & Dependable: CNC-turned from stainless steel for long-lasting performance.

Proudly Made in the USA, the ARPP is the go-to tool for AR builders, gunsmiths, and enthusiasts who demand precision and reliability.