Compound guns, many-barrelled rifle batteries, machine guns, or mitrailleurs / by J.F. Owen Chrome plating of barrels by the Heinrich Reining G.m.b.H. : report / by Major J.M. Crews and Mr. A.E. Kramer manual / artillery experimental board Measuring projectile velocities inside the barrel of the gun and after leaving the muzzle with the aid of Doppler radar / [samenst.: L. Fortuin ; … Specification of tests of barrels for 57-mm gun / Aktiebolaget Bofors military training pamphlet Barrel Flame Traps : flame warfare Artillerie-Inrichtingen. Heavy barrel model of the Armalite AR-10 rifle, Caliber 7,62 mm NATO World standard guns and ammunition : repeating and single shot rifles, repeating and double barrel shotguns, .410 shotguns, metallic cartridges, cleaning and lubricating preparations, loaded … H.A. range tables for H.E. tracer shell, 40 mm automatic gun L/70 with barrel for L/60 ammunition - Koninklijke Landmacht Voorschrift, Schootstafel ST 9-417/1 Specification of tests of barrels for 88-mm gun / Aktiebolaget Bofors lubricants & friction report Wear of gun barrels by copper bands / D. Tabor [and] H.W. Worner - Section of Lubricants & Bearings Serial no. A 44 Steyr Automatic Pocket Pistol : OE.W.G. with spring tilting barrel Instruction for Armourers 1931, Supplement no.1. Pistols, Revolvers, no.2, Mark I, (.38 inch, with 5 inch barrel. WO 679 - Engeland Voorschrift 26/Publications/3568
