A German flintlock rifle, late 17th century Heavy, octagonal barrel in 16 mm calibre, slightly swamped near the muzzle, with bright bore and good rifling, with dovetailed brass front sight and rear
A wheellock rifle, German, dated 1640. Lightly swamped barrel with seven groove rifling in 16 mm calibre, dovetailed iron sights, and "1640" engraved on the breech. Cut wheellock with a cloverleaf design
DIY Barrel Rifling With 3D Printed Help | Hackaday
A German wheellock rifle,mid 17th century. Octagonal barrel with eight-groove rifling in 15 mm calibre,dovetailed copper sights. The chamber struck with a mark showing a halberd bearer(Stöckel No. 5066). Cut wheellock. Hair
How were '03 and Garand barrels rifled? | Sniper's Hide Forum
File:Barrel Rifling Borescope wear copper fouling Enfield No4 Mk1 Longbranch.jpg - Wikimedia Commons
Contemporary Makers: Mid 17th Century English Yoeman Hunting Rifle by Donald Whitehead for Robert W. Walker
Popular Rifling Types: Advantages & Disadvantages | An Official Journal Of The NRA
Intro Slide
Barrel Boring - Engineering and Technology History Wiki
Rifling - Wikipedia
Why did older guns have barrels that look like trumpets? - Quora
Rifling - Wikipedia
Between the Lands and Grooves | Hunting Retailer
Rifling - Wikipedia
What was the difference in price between a smooth bore firearm and a rifled one in the 17th century? - Quora
Flirting With Fluting - Safari Club
NRA Women | Understanding Rifle Barrels—Groovy!
Reboring Rifle Barrels | RifleMagazine
The invention of rifling: Part 1 | Blog | Pyramyd AIR
The Germanic Jager rifle - article and film - Part 1. - capandball.eu
A Pair of 17th Century-Style Carbines -- myArmoury.com
![Continental Four-barrel Flintlock Pistol, c. late 18th century, iron butt and frame engraved with foliate designs, four rifled barrels, two hammers, and four steels. [1000X1000] : r/ArtefactPorn](http://i.imgur.com/tHfsmO9.jpg "Continental Four-barrel Flintlock Pistol, c. late 18th century, iron butt and frame engraved with foliate designs, four rifled barrels, two hammers, and four steels. [1000X1000] : r/ArtefactPorn")