Heckler & Koch SL8-1 .223 Rem Semi-Auto Rifle, German-Made, 20.8 in Heavy CHF Barrel, Light Gray Polymer, Full-Length Picatinny Rail
This German-made HK SL8-1 stands out with its light-gray polymer receiver and furniture, heavy 20.8-inch cold hammer forged barrel, and full-length Picatinny top rail. It uses proprietary single-stack translucent magazines with a 10+1 capacity and features a short-stroke gas piston system with a rotating bolt. This example is in excellent condition and includes an installed clamp-on folding bipod and four factory 10-round magazines.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: There are minimal signs of prior use. The firearm is in excellent condition, and the bore is clean and shiny.
What's Included
- Rifle sling
- Clamp-on twin-leg folding bipod (installed)
- Full-length Picatinny optics rail (installed)
- Four 10-round factory HK SL8-1 translucent polymer magazines
The SL8-1 is a semi-automatic, short-stroke gas piston rifle with a rotating bolt, engineered for reliability and smooth operation. This example is the SL8-1 variant with light-gray furniture and a polymer receiver and handguard, imported by Heckler & Koch Inc., Sterling, VA, and marked "Heckler & Koch GmbH Made in Germany."
Its 20.8-inch heavy-profile barrel is cold hammer forged, chrome-lined in both bore and chamber, and free-floated with a recessed crown and unthreaded muzzle. The 1:7-inch twist supports modern .223 Rem loads well. A two-position selector provides straightforward operation.
A full-length Picatinny optics rail is installed for mounting optics. No iron sights are present on this sample. The polymer handguard includes two underside accessory screw bosses, and a clamp-on twin-leg folding bipod is installed for stable supported shooting.
The stock is a fixed, skeletal thumbhole design with a rubber buttpad and a length of pull of 15 inches. The SL8-1 uses proprietary single-stack translucent polymer magazines; capacity is 10+1, and this rifle comes with four factory 10-round magazines.




