Century Arms R1A1 Sporter Parts Kit, FN FAL-Pattern, 7.62x51 NATO, 18-inch Threaded Barrel, Mixed Inch/Metric Features, Railed Top Cover, 4 Magazines
This Century Arms R1A1 Sporter is an FN FAL-pattern 7.62x51 NATO parts kit that is fully disassembled and sold as-is. Notable features include an 18-inch threaded barrel, a railed top cover for mounting optics, and a mix of inch/metric components such as a finger-grooved metal barrel carry handle and three-vent polymer handguards. A para-style tubular side-folding stock assembly is included, along with four 20-round magazines.
Condition
Overall Condition: Poor condition.
Bore Condition: Poor - Noticeable dirt, stains, significant corrosion or damage.
Bore Rifling: Poor Rifling - Rifling heavily worn or filled with fouling or debris.
Specific Condition Notes: The rifle is completely disassembled. It will need to be assembled by a qualified gunsmith. It is sold as-is as a parts kit. Minor surface pitting is visible on some parts.
What’s Included
- Para-style tubular side-folding buttstock assembly (uninstalled)
- Black polymer FAL handguards with three elongated vents per side
- Black polymer FAL pistol grip
- Finger-grooved metal barrel carry handle (uninstalled)
- Metal charging/operating handle (cocking slide) (uninstalled)
- Picatinny-railed dust cover/top cover (packaged, uninstalled)
- Three-prong flash hider (uninstalled)
- Gas block, gas plug marked "A", gas regulator ring, and long gas piston/operating rod
- Twin recoil/return springs and rat-tail carrier rod (standard FAL pattern)
- Two FAL sling swivels
- Assorted small parts in labeled bags, including trigger-housing components, pins, and springs
- Four 20-round FAL-pattern steel magazines
The R1A1 Sporter follows the FN FAL pattern with a semi-automatic, short-stroke gas piston system and tilting bolt. It is a full-size 7.62x51 NATO platform and is provided here as a disassembled parts kit.
This kit combines mixed inch/metric features: a finger-grooved metal barrel carry handle and metric-style polymer handguards featuring three elongated vents per side. The interface accepts detachable box magazines with a stated 20+1 capacity, and four 20-round steel magazines are included.
The barrel is 18 inches with a threaded muzzle, and a three-prong flash hider is included but uninstalled. The gas system components are present, including the gas block, an "A"-marked gas plug, a gas regulator ring, and the long gas piston/operating rod.
The included return system parts are the standard FAL rat-tail carrier rod with twin recoil/return springs. A para-style tubular side-folding buttstock assembly is included; however, para-specific recoil components (para bolt carrier without rat-tail and para top cover with captive recoil springs) are not included, so it cannot be assembled into a functional para configuration without additional parts.
A Picatinny-railed top cover is included for mounting optics. The receiver is steel with a black phosphate/painted finish, consistent with the FAL-pattern aesthetic and durability expectations.




