Heckler & Koch HK SP89 9mm Roller-Delayed Semi-Auto Pistol (1993) with SureFire M77 Rail, 4.5in Barrel
This Heckler & Koch SP89 is a compact 9mm roller-delayed blowback MP5K-pattern semi-auto pistol manufactured in 1993, marked "Made in Germany" with the receiver marked "HK SP89" and "Cal. 9mm x 19." This example is configured with a SureFire-branded M77-type railed fore-end/handguard (marked "SUREFIRE" / "WWW.SUREFIRE.COM") and includes three 30-round detachable box magazines and an attached black sling.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Good - Clean, well-maintained, minor wear marks.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: This firearm is in great shape. There are some minor scratches and blemishes present. The bore is clean and shiny.
What’s Included
- 3x 30-round detachable curved box magazines (marked "9mmx19")
- Black sling (attached in photos)
- SureFire-branded M77-type railed fore-end/handguard (installed)
The SP89 is built around HK’s roller-delayed blowback action in 9mm Luger, with a stamped/formed sheet metal receiver and a black polymer pistol grip/trigger housing. Markings visible on the receiver include "HK SP89" and "Cal. 9mm x 19," along with a visible serial number in the 21-25250 range.
This example wears a SureFire M77-type railed fore-end/handguard with numbered rail positions. The handguard is clearly marked "SUREFIRE" and "WWW.SUREFIRE.COM," and it adds integrated rail space while keeping the gun in a compact format.
Sight configuration is the classic HK hooded front post paired with a rear rotary drum diopter-style sight. Controls include ambidextrous selector levers with "0" and "1" markings and a push-button magazine release.
Additional details shown include a receiver end cap with a sling attachment point (no shoulder stock visible) and a stated 4.5-inch barrel. The package includes three 30-round magazines, supporting a stated capacity of 30+1.