Forum: 300 Whisper Rifles and Pistols
10-15-2005, 08:10 PM
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Replies: 78
Views: 20,850
Well, before modification, Cor-Bon 220gr...
Well, before modification, Cor-Bon 220gr Subsonics won't work, but my handloads with 150gr FMJs and 17.5grs of W-680 (Surplus from Jeff Bartlett) worked just fine... Cycled every time!
Also was...
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Forum: 300 Whisper Rifles and Pistols
09-24-2005, 04:20 PM
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Replies: 78
Views: 20,850
I too bought a Model 1 Sales 300/221 kit w/...
I too bought a Model 1 Sales 300/221 kit w/ assembled upper, and have had the same experiences.
I've read about the opened-up port in the standard shorty location, but that seems like a marginal...
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