Geissele Automatics GFR Mod 1 Ambidextrous Stratomatch Rifle, 20″ 6mm ARC, Black
The Geissele Freedom Rifle (GFR) Ambidextrous Stratomatch is built to provide consistent and repeatable performance at distance.
The GFR provides the lightweight agility of a small-frame platform while delivering a lot of the performance associated with large-frame AR10s. The GFR Stratomatch is built to maximize every ounce of competitive edge 6mm ARC cartridge can provide, including downrange energy, a flat trajectory and ballistic coefficient. It also manages to do so without many of the issues that plague many lesser 6mm ARC rifles.
The GFR Stratomatch Mod 1 introduces fully ambidextrous controls onto the lower receiver. Complete with an ambidextrous magazine release and an ambidextrous bolt catch and release under the ejection port.
Each Stratomatch is made with Geissele’s Stainless Steel Cut Rifled barrel to ensure outstanding precision and durability. Each barrel is paired with a Reliability Enhanced Bolt Carrier Group and a proper 6mm ARC bolt to provide reliability and a long service life. To top it off, the GFR Stratomatch’s utilize Geissele’s patented 3-port Phased Array gas system to siphon off more gas from three separate gas ports to readily provide ample gas while significantly reducing the recoil impulse felt by the shooter.
The Stratomatch is made to exceed the demands of many applications and use cases, and then some more — providing uncompromising quality and unfair competitive edge.
Specifications
- Length Collapsed: 39 7/8″
- Length Extended: 41 1/4″
- Weight: 9.6 lbs
- Caliber: 6mm ARC
- Color: Black
- Lower Receiver: GFR Lower, Ambidextrous
- Upper Receiver: GFR Upper w/ Enhanced Cam Race
- BCG: GFR Bolt Carrier Group
- Bolt: 6mm ARC Bolt
- Rail: 16.5″ MK18 Super Modular Rail with Center Tab
- Barrel: 20″ Stainless Cut Rifled Barrel, 1:7.5 Twist
- Gas System: Rifle Length+1
- Gas Block: Strato Gas Block, .812 Standard
- Gas Port Size: 3-Port Phased Array
- Charging Handle: Super Charging Handle
- Muzzle Device: Swavvy Muzzle Brake
- Thread Pitch: 5/8×24
- Trigger: GFR-E Standard M4 Bow
- Safety: Super Configurable Safety Selector
- Buffer: Milspec 6 Position, 7075-T6
- Buffer Assembly: Super 42 Spring with H2 Buffer
- Stock: Magpul PRS Lite
- Grip: Geissele A17



Ahmed (verified owner) –
Great gas gun tac driver. It definitely shoots better than me. 0.9 MOA ten round group at 100 Hornady eldm 108 and i know it would do better. As for Sol and Rooftop D. Great service and best price by far even though i didn’t get my dinner due to the sealed box. You owe my dinner Sol!