Gas Block Fixture with Roll Pin Starter

PRi AR15 gas block with roll pin starter was designed for installing the gas tube and inserting the roll pin into the gas block. The block holds the gas block to allow the roll pin starter punch to start the roll pin.

Gas Block Fixture with Roll Pin Starter

Geissele Gas Block Roll Pin Punch

Roll pin starter punch

Instructions: How to Build an AR-15 Upper Assembly - Gun Builders

PRECISION REFLEX, INC. GAS BLOCK ASSEMBLY FIXTURE

PRI Assembly Tool - AR-15 Barrel Nut Wrench

Gas Block Fixture with Roll Pin Starter Punch AR-15, AR-10 - ACME

Wojtek Weaponry Adjustable Gas Block and Gas Tube Kit with Roll Pin

Wheeler Roll Pin Starter Punch Set 9-Piece Steel

This PRI Gas Block Roll Pin Starter Punch provides a helping hand in starting and installing the AR-15's tiny gas tube roll pin into its gas block.

PRI Gas Block Roll Pin Starter Punch AR-15, AR-10 Steel