The Geissele VSASS MRGG 16" 6.5CM DDC brings the Mid-Range Gas Gun concept from the SOCOM-adopted MRGG-S to the precision-minded civilian shooter. Built on a billet aluminum receiver set with fully ambidextrous controls, this semi-automatic rifle pairs Geissele’s Phased Array and Tri-Port gas technology with an in-house match grade cold hammer-forged 16" barrel and a HUXWRX 7.62 flash hider for consistent accuracy and smooth recoil impulse.

This MRGG configuration features the Nanoweapon-coated Reliability Enhanced BCG, an MRGG SSA-E two-stage trigger, Magpul PRS Lite stock, and Geissele A22 grip to support stable, repeatable shooting from a variety of positions. Chambered in 6.5 Creedmoor, it is well suited for extended-range target work, practical competition, and demanding training where precision and fast follow-up shots matter. The rifle reflects Geissele’s reputation for meticulous craftsmanship and dependable performance.

Key Features:

• Manufacturer: Geissele Automatics
• Model: MRGG MK1 16" 6.5CM DDC
• Caliber: 6.5 Creedmoor
• Action: Semi-automatic
• Barrel Length: 16" Cold Hammer-Forged
• Threaded Barrel: Yes, 5/8x24 With HUXWRX 7.62 Flash Hider
• Stock: Magpul PRS Lite
• Grip: Geissele A22
• Bolt Carrier Group: Nanoweapon-Coated Reliability Enhanced BCG With Carpenter 158+ Bolt
• Controls: Fully Ambidextrous
• Trigger: MRGG SSA-E Two-Stage
• Weight: 9.38 lbs