Rock River Arms LAR-8 X-Series 7.62 NATO, 18 in. Fluted Stainless Heavy Barrel, Free-Float Rail, FAL-Mag Compatible, Leupold Mount, 20+1
This Rock River Arms LAR-8 X-Series delivers a 7.62 NATO semi-auto platform built around an 18-inch fluted stainless heavy-profile barrel with a threaded muzzle and installed multi-port brake. It accepts both metric and inch FAL-pattern magazines and comes with a Leupold one-piece scope mount with 1 in. rings installed. The flat-top, T-marked upper and extended free-float aluminum handguard provide full-length top Picatinny rail space. Made in the United States, this rifle is in good overall condition with an excellent, mirror-bright bore.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: This rifle shows markings from previous handling and use. Please refer to the photos for a detailed view of the surfaces and features.
What’s Included
- Rock River Arms LAR-8 X-Series rifle, 7.62 NATO
- Three 20-round FAL-pattern steel magazines
- Leupold one-piece scope mount with 1 in. rings (installed)
The LAR-8 X-Series is chambered in 7.62mm NATO (7.62x51) with a 20+1 capacity and is designed to accept both metric and inch FAL-pattern magazines, offering broad magazine compatibility. The receiver is marked LAR-8 and X SERIES and references U.S. Pat. 7,219,432.
The 18-inch fluted stainless heavy-profile barrel is threaded and fitted with a multi-port muzzle brake. Stainless construction and the heavy contour underscore its purpose-built design, while the fluting reduces material along the barrel length. The bore is described as excellent with sharp rifling.
An extended free-float aluminum handguard with a full-length top Picatinny rail pairs with a flat-top, T-marked upper receiver to provide continuous mounting space. An ejection port cover is installed. No iron sights are included.
Furniture includes an adjustable, collapsible polymer stock and a rubberized finger-groove pistol grip featuring the RRA medallion. Controls include a standard magazine release and a safety selector. The rifle wears a matte black finish and has a 12-inch length of pull. A Leupold one-piece scope mount with 1-inch rings is installed for straightforward optic attachment.

