.35 Winchester Self-Loading
.35 Winchester Self-Loading | ||||||||
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From left to right: .35 Winchester Self-Loading, .351 Winchester Self-Loading, .45 ACP | ||||||||
Type | Rifle | |||||||
Place of origin | United States | |||||||
Production history | ||||||||
Designer | Winchester Repeating Arms Company | |||||||
Specifications | ||||||||
Bullet diameter | .351 in (8.9 mm) | |||||||
Neck diameter | .377 in (9.6 mm) | |||||||
Base diameter | .381 in (9.7 mm) | |||||||
Rim diameter | .405 in (10.3 mm) | |||||||
Rim thickness | 0.05 in (1.3 mm) | |||||||
Case length | 1.154 in (29.3 mm) | |||||||
Overall length | 1.65 in (42 mm) | |||||||
Rifling twist | 1 in 16 | |||||||
Primer type | Small rifle | |||||||
Ballistic performance | ||||||||
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Test barrel length: 22 |
The .35 Winchester Self-Loading (also called .35SL, .35SLR, or .35WSL) is an American rifle cartridge.
Winchester introduced the .32SL and .35SL in the Winchester '05 self-loading rifle as a centerfire cartridge version of the Winchester '03. The .35SL proved popular at first with the general public as a short-range deer and black bear hunting cartridge, but was soon superseded by the introduction of the more powerful .351SL in the Winchester '07.[1]
Many now consider the .35SL inadequate as a deer round, but it may still be suitable for coyote or similar medium-sized game at close ranges. When first introduced however, the notable firearm expert Townsend Whelen noted the .35SL cartridge as displaying similar ballistics as the .38-40 black powder, low-pressure cartridge.[2]