Geissele Reaction Rod (7.62/.308)

Geissele Reaction Rod is made for AR-10 and SR25 enthusiasts who demand a precise, dependable tool for barrel, muzzle device, or handguard installations. Traditional vise blocks can place damaging stress on the receiver, eventually compromising accuracy. This Reaction Rod transfers torque directly to the barrel extension, safeguarding critical components and preserving alignment.

Key Features

• Splined interface engages the barrel extension, reducing strain on the upper receiver
• Horizontal or vertical mounting adapts to your preferred workspace setup
• Eliminates the need to remove sights and mounts, saving time and effort
• High-grade steel construction ensures lasting durability and consistent results

By channeling stress away from delicate areas, this tool becomes an invaluable companion for exacting assembly or maintenance. It’s designed for those who value professional-grade performance without setting up an entire machine shop, letting you maintain your rifle’s integrity and exhibit your expertise with pride.

Technical Specs

Weight: 3.52 lbs (57 oz)
Dimensions: 12.80 × 1.80 × 1.50 inches
Compatibility: KAC SR25, DPMS/LR308, AR-10 Pattern
Not Compatible: DPMS G2, Daniel Defense DD5, HK MR7.62/HK417