Knife Pistols & Misc Antique Handguns

Misc. Antique Handguns, Pistol Crossbows for Sale & Pistol Knives

At Collectors Firearms, our odds and ends include antique pistol crossbows for sale, as well as 19th century pistol knives from Unwin & Rogers. However, since our inventory changes frequently as we buy and sell, your best bet is to bookmark our new arrivals page and check it often.

Browse our collection of pistol knives and pistol crossbows for sale below. For other antique handguns, visit our flintlock and double barrel flintlock pistols, black powder percussion cap pistols, and antique Remington pages. Or branch out to other categories, like antique long guns, shotguns, or edged weapons.

If you would like more information or if you have a question, please call (877) 214-9327 or email info@collectorsfirearms.com

  • Unwin & Rodgers Knife Pistol. .30 Caliber Rimfire. Bore is worn and has pitting. These are British made self-protection pistols with a single shot barrel and folding knife blade (double edged). Gun has a trapdoor behind the hammer for additional cartridges. The checkered scales are of buffalo horn. Action works perfectly. Neat oddity pistol!

    Unwin & Rodgers Knife Pistol (AH4552)

    $2,350.00

    Unwin & Rodgers Knife Pistol. .30 Caliber Rimfire. Bore is worn and has pitting. These are British made self-protection pistols with a single shot barrel and folding knife blade (double edged). Gun has a trapdoor behind...

  • Rare Tanto Pistol Pinfire System and Trigger Works Double Action. We have owned only 4 or 5 of these tanto pistols in the last 42 years. We have never seen a double action example and the barrel and frame are floral engraved which we have never seen on a tanto pistol. Caliber is approximately .30 caliber. Barrel length is 7”. Overall length 16 ½”. Saya fittings are floral engraved. Kodzuka blade is signed. Rare double action Tanto pistol.

    Rare Tanto Pistol (AH4472)

    $5,500.00

    Rare Tanto Pistol Pinfire System and Trigger Works Double Action. We have owned only 4 or 5 of these tanto pistols in the last 42 years. We have never seen a double action example and the barrel and frame are floral engraved...

  • Rare Japanese Tanto Pistol (AH4471)

    $3,650.00

    Rare Japanese Tanto Pistol. Percussion with folding trigger. Approximately .30 caliber. Barrel length 12 ¼” and overall length 16 ¾”. Saya black and brown lacquer mix in excellent condition. Lacquer...

  • Rare Patent Model Brettell and Frisbie Revolver. Bar action works perfectly. Barrel and cylinder are wood. Beautiful ambrotype of gentleman holding an Ells revolver which is very similar to the Brettell and Frisbie and was patented one month after the Brettell and Frisbie. Rare patent model. The ambrotype is rare also since it features a man holding an Ells revolver.

    Rare Patent Model Brettell and Frisbie Revolver (AH4267)

    $3,750.00

    Rare Patent Model Brettell and Frisbie Revolver. Bar action works perfectly. Barrel and cylinder are wood. Beautiful ambrotype of gentleman holding an Ells revolver which is very similar to the Brettell and Frisbie and was...

  • Unwin & Rodgers Knife Pistol. Circa 1850. Percussion variation. Blades marked “Non XLL, Unwin & Rodgers”. Blades are very good. Springs are firm. Longest blade is 3 ½”. Barrel length is 3 5/8”. Grip panels are very good with a small chip out of the toe of the left grip panel. Bullet mold in the left grip panel, and tweezers in the right grip panel. Gun is very good plus overall. Very fine oddity pistol for self-defense!

    Unwin & Rodgers Knife Pistol (AH4186)

    $2,475.00

    Unwin & Rodgers Knife Pistol. Circa 1850. Percussion variation. Blades marked “Non XLL, Unwin & Rodgers”. Blades are very good. Springs are firm. Longest blade is 3 ½”. Barrel length is 3...

  • Unwin & Rodgers Knife Pistol Unmarked. Percussion variation, 3 3/8” barrel. 2 blades in very good condition. Action works perfectly. Grip panels are horn and are excellent. Butt trap door works and snaps shut correctly. Tweezers and pricker for touch hole in the grips. Very good plus to excellent condition. Very fine oddity pistol!

    Unwin & Rodgers Knife Pistol Unmarked (AH4185)

    $2,475.00

    Unwin & Rodgers Knife Pistol Unmarked. Percussion variation, 3 3/8” barrel. 2 blades in very good condition. Action works perfectly. Grip panels are horn and are excellent. Butt trap door works and snaps shut...

  • Scarce Unwin & Rogers Knife pistol. (AH2673)

    Scarce Unwin & Rogers Knife pistol. (AH2673)

    $2,575.00

    Scarce Unwin & Rogers Knife pistol. Percussion model with two blade, both marked Unwin and Rogers. Gun has very unusual but very attractive old stag grips (or scales). Gun has correct bullet mold and tweezers in butt...

  • Unwin & Rogers knife pistol percussion. (AH2388)

    Unwin & Rogers knife pistol percussion. (AH2388)

    $3,450.00

    Unwin & Rogers knife pistol percussion. Has tweezers on right side and trap in butt for caps, balls etc. Both blades marked Unwin & Rogers. Horn scales are very good. Springs are strong. Overall a very nice knife...