Hawaii Five-O (1968) - Season 4Hawaii Five-O (1968) - Season 4 - Internet Movie Firearms Database - Guns in Movies, TV and Video GamesHawaii Five-O (1968) - Season 4
The main sidearm of the Five-O detectives is the Smith & Wesson Model 36. Those who carry the handgun include Steve McGarrett (Jack Lord), Danny "Danno" Williams (James MacArthur), Chin Ho Kelly (Kam Fong) and Kono Kalakaua (Zulu). Various other characters are seen using the firearm as well.
Sirone (France Nuyen) threatens McGarrett with a Colt Pocket Positive but is unable to bring herself to use it in Season 4's premiere "Highest Castle, Deepest Grave" (S4E01).
In "Didn't We Meet at a Murder?"(S4E22), three people, TV repairman Clem Brown (Morgan Upton), businessman Frank Wellman (Bill Edwards) and rich widow Bonnie Soames (Joanna Barnes), are blackmailed into killing a crime syndicate boss. They are each given a suppressed Beretta M1934 fitted with a clear plastic hood which traps the spent cartridges.
The M16 is prominently used by McGarrett and HPD officers in several episodes, notably when engaging a sniper in "And I Want Some Candy and a Gun That Shoots" (S4E06).
Error creating thumbnail: File missingThe original M16, the first version, firing in a 20-round magazine, adopted in large numbers by the U.S. Air Force in Vietnam. This has the original 3-prong flash hider. It would later be replaced by the upgraded M16A1 - 5.56x45mmError creating thumbnail: File missingMcGarrett is armed with the M16 in "And I Want Some Candy and a Gun That Shoots" (S4E06).Error creating thumbnail: File missingAn HPD officer is armed with the M16 in "And I Want Some Candy and a Gun That Shoots" (S4E06).Error creating thumbnail: File missingOn the left, Kono (Zulu) is armed with the M16 in "And I Want Some Candy and a Gun That Shoots" (S4E06).Error creating thumbnail: File missingIn "Death is a Company Policy" (S5E01), McGarrett holds what appears to be an M16, although he was seen using an M1 Carbine earlier.
Remington 700
The sniper Billy Shem (Michael Burns) is seen using a Remington 700 rifle while engaging the HPD in "And I Want Some Candy and a Gun That Shoots" (S4E06).