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300 Remington short action ultra mag Login/Join 



Picture of Gator T/C
posted
Built a centergrip on another stainless model 7 receiver. Proud of this one as I was able to index barrel and get all trigger and safety items to work as intended. I did have a challenge on this gun. I took it to the range three different times. The first two showed promise and then flopped. Both times the brake shot loose and I had it on tight. Third time I used blue Loctite and it stayed put. I use a rifle scope on this one and because of the skinny barrel heating up I only shot three shot groups. The blast is impressive.

Brad













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Contender 22LR, 17MachII, 17HMR, .223(SSK), 6mm Gator, 6TCU, 6mmJDJ(Van Horn), 25x47(Coyote), 6.5 JDJ(SSK), 7x47(SSK),308 Bellm, .338 SSK Woodswalker (2),358 Bellm, 375Win, 375 JDJ(SSK), 45/70(SSK), 45/70 (VanHorn), 50-70(SSK)
Encore .243, 7mm–08, 300WM(15-1/4"), 50-90(MGM, 14"), 50–110 (MGM), .50ML(16")
XP-100 .223, .223AI, 6mm204Imp, .243AI, 6BR
XP-7 .223,.243,.300Blackout, .300RSAUM
XP-700SA .22LR, .243
XP-700LA .25/06, .270AI, .300WM,.338 Lapua, .510 Whisper
 
Posts: 1244 | Location: Gainesville, Fl | Registered: January 01, 2005Reply With QuoteReport This Post






Picture of nmhunter
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how does it compare to a300wsm
 
Posts: 4539 | Location: madisonville ky USA | Registered: October 31, 2003Reply With QuoteReport This Post



Picture of Gator T/C
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I think it is very similar to the 300WSM. I have found brass is harder to source. I have built a 300 Win Mag as well on a long action in a centergrip and I think it is best option for performance and brass availability.

Brad

Ps, glad to hear from you.


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Contender 22LR, 17MachII, 17HMR, .223(SSK), 6mm Gator, 6TCU, 6mmJDJ(Van Horn), 25x47(Coyote), 6.5 JDJ(SSK), 7x47(SSK),308 Bellm, .338 SSK Woodswalker (2),358 Bellm, 375Win, 375 JDJ(SSK), 45/70(SSK), 45/70 (VanHorn), 50-70(SSK)
Encore .243, 7mm–08, 300WM(15-1/4"), 50-90(MGM, 14"), 50–110 (MGM), .50ML(16")
XP-100 .223, .223AI, 6mm204Imp, .243AI, 6BR
XP-7 .223,.243,.300Blackout, .300RSAUM
XP-700SA .22LR, .243
XP-700LA .25/06, .270AI, .300WM,.338 Lapua, .510 Whisper
 
Posts: 1244 | Location: Gainesville, Fl | Registered: January 01, 2005Reply With QuoteReport This Post


081723



Picture of Pa. Mike
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I'm curious , where can the Rem. Model 7 S.S. undesignated actions be obtained ?
 
Posts: 944 | Location: South Central Pennsylvania | Registered: February 07, 2016Reply With QuoteReport This Post


LIFE



Picture of tgp
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very nice!! thumbup

Glenn


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“Evil, unchecked, is the prelude to genocide. - Anonymous”
― Joel C. Rosenberg, The Auschwitz Escape


 
Posts: 3513 | Location: mississippi delta | Registered: June 30, 2008Reply With QuoteReport This Post



Picture of Gator T/C
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Years ago Brownells sold them. Lately I have got five from CDNN. LRI has a few hundred he is about to start to sell.

Brad


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Contender 22LR, 17MachII, 17HMR, .223(SSK), 6mm Gator, 6TCU, 6mmJDJ(Van Horn), 25x47(Coyote), 6.5 JDJ(SSK), 7x47(SSK),308 Bellm, .338 SSK Woodswalker (2),358 Bellm, 375Win, 375 JDJ(SSK), 45/70(SSK), 45/70 (VanHorn), 50-70(SSK)
Encore .243, 7mm–08, 300WM(15-1/4"), 50-90(MGM, 14"), 50–110 (MGM), .50ML(16")
XP-100 .223, .223AI, 6mm204Imp, .243AI, 6BR
XP-7 .223,.243,.300Blackout, .300RSAUM
XP-700SA .22LR, .243
XP-700LA .25/06, .270AI, .300WM,.338 Lapua, .510 Whisper
 
Posts: 1244 | Location: Gainesville, Fl | Registered: January 01, 2005Reply With QuoteReport This Post


081723



Picture of Pa. Mike
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Who is/what is LRI. Any contact info would be appreciated. Thank you!
 
Posts: 944 | Location: South Central Pennsylvania | Registered: February 07, 2016Reply With QuoteReport This Post


100522



Picture of McClura
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I really like the new rig you built, On the Model 7 actions, what trigger system do you use?
I have a 300 SAUM in a HS Precision 2000 pistol and it is a very accurate round and so far shots on whitetail have been impressive. I'm shooting the 150grn Nosler Accubond with H4831SC powder. And yes, the blast is impressive when you touch it off at first light or dusk when deer hunting.
What frame is the one you have? I would like to have a Model 7 action with a medium weight barrel in .243 and break that I could use a rifle scope on.

Mike


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: Don't make old people mad. We don't like being old in the first place, so it doesn't take much to tick us off.
 
Posts: 3080 | Location: Norman, OK | Registered: November 05, 2003Reply With QuoteReport This Post



Picture of Gator T/C
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I use the xp-100 centergrip trigger assemblies including safety. I use the Model 7 bolt stop and I add a 1/4-28 threaded hole in the receiver for my mini chassis.

Brad


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Contender 22LR, 17MachII, 17HMR, .223(SSK), 6mm Gator, 6TCU, 6mmJDJ(Van Horn), 25x47(Coyote), 6.5 JDJ(SSK), 7x47(SSK),308 Bellm, .338 SSK Woodswalker (2),358 Bellm, 375Win, 375 JDJ(SSK), 45/70(SSK), 45/70 (VanHorn), 50-70(SSK)
Encore .243, 7mm–08, 300WM(15-1/4"), 50-90(MGM, 14"), 50–110 (MGM), .50ML(16")
XP-100 .223, .223AI, 6mm204Imp, .243AI, 6BR
XP-7 .223,.243,.300Blackout, .300RSAUM
XP-700SA .22LR, .243
XP-700LA .25/06, .270AI, .300WM,.338 Lapua, .510 Whisper
 
Posts: 1244 | Location: Gainesville, Fl | Registered: January 01, 2005Reply With QuoteReport This Post



Picture of Gator T/C
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I am using the Muzzle Brake and More self timing brakes and I am using rifle scopes. The larger volume of powder works more and more effective.

Brad


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Contender 22LR, 17MachII, 17HMR, .223(SSK), 6mm Gator, 6TCU, 6mmJDJ(Van Horn), 25x47(Coyote), 6.5 JDJ(SSK), 7x47(SSK),308 Bellm, .338 SSK Woodswalker (2),358 Bellm, 375Win, 375 JDJ(SSK), 45/70(SSK), 45/70 (VanHorn), 50-70(SSK)
Encore .243, 7mm–08, 300WM(15-1/4"), 50-90(MGM, 14"), 50–110 (MGM), .50ML(16")
XP-100 .223, .223AI, 6mm204Imp, .243AI, 6BR
XP-7 .223,.243,.300Blackout, .300RSAUM
XP-700SA .22LR, .243
XP-700LA .25/06, .270AI, .300WM,.338 Lapua, .510 Whisper
 
Posts: 1244 | Location: Gainesville, Fl | Registered: January 01, 2005Reply With QuoteReport This Post
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