Betram Brass Options - Feedback Requested

Bruce said I could share this list of calibers his company produces. He obviously makes some esoteric stuff - it's not all in stock, but it's possible to manufacture. Is there anything on this list that you'd really like to get your hands on? I told Bruce I'd let him know which calibers get the most feedback as well.


50 Sharps50/95310 Cadet240 Fl.458 Ackley
50/9050/70240 Belt7mm Rigby.458 Lott
50/11045/120280 Fl300 Rook6.5 Rem Mag
45/11045/100300 Sh300 S M F6.5 PRC
45/9045/75318 WR333 Fl6.5 SAUM
405 3 ¼405 Win333 Riml350 Rigby6.5 x 300 Wby
401 WSL40/90400/350360 2 ¼6.5 WSM
40/90 SBN40/70400/360400/360 WR7mm PRC
40/7240/82360 #2400/375 Belt7mm Rem Mag
40/6538/72375 2 ¼375 Fl 2 ½7mm RUM
38/5635 Win375 M Fl378 Wby7mm STW
35 WSL351 WSL400 3”450/400 2 3/87mm SAUM
33 Win32 Ideal450/400 2 7/8450/400 3”7mm Wby
32 WSL303 Sav.450/400 3 ¼
404​
7mm WSM
30/3028/30416 Rigby416 Taylor8 mm Rem Mag
25/2525/21500/416
425​
8.6 Blk
25/2040/60442 Rook450 Rigby.223 WSSM
408/338 ST5.6 x 33 R450 #2 3 ½450 3 ¼.243 WSSM
408/375 CT6.5 x 53 R500/450500/450 #1 Car.244 H&H
408CT7 x 33 Sako500/450 #1 Exp500/450 #225 WSSM
.416 Rem Mag8 x 50 R577/450460 Wby.257 Wby
.416 Barrett8 x 58R461 Gibbs500/465.26 Nosler
.416 Hellfire8 x 64 S470 NE475 N 3 ¼.27 Nosler
.416 Vestal9 x57475 #2 3 ½476 N.270 Wby
.450 Marlin9.5 x 47 R500 NE 3 ¼500 N 3”.270 Win
.458 Win Mag43 Span500 Jeff500 WBY.270 WSM
.460 Steyr10.3 x 60R577/500 #2577/500 3 1/8.28 Nosler
.585 HE10.75 x 65 R505 Gibbs585 Nyati.284 Winchester
.310 CK11 x 59
585​
577 Sn.300 H&H
7.5 Nag11.2 x 72 Sc577 3”577 3 ¼.30 Nosler
455 Web12.7 x 44R600/577600 NE.300 Norma
450 Rev43 Egy700 NE12 Gauge.300 OSSM
9mm Base8 x 60 Krop410 Shot4 Bore.300 PRC
11.75 Mont6 x 62 Freres585 African5.6 V. H.300 RUM
303 Brit.7.65 MAS.325 WSM6.5 x 58 R.300 SAUM
30 Mauser.33 Nosler7 x 72 R.300 Win Mag
7.62 Nag.338 Edge8 x 56 R.300 WSM
8mm Nambu.338 Lapua8 x 58 R.300 Wby
41 L Colt.338 Long Lapua8 x 65.307 Win
222 Rimmed.338 Norma9.3 x 82 R.308 Norma Mag
303/25.338 RUM9 x 57 R
45/70.338 Win Mag43 Mau
.340 Wby10.3 x 65 R
.348 Win10.75 x 68
.350 Rem Mag11.15x 58 We
.350 WSM11.7 x 51
.356 Win43 Beau
.375 Hellfire10.15 x 61
.375 H & H6.5 x 70 R
.375 Ruger6 x 62 R Freres
.375 RUM
.375 Winchester
416 Taylor
375 Whelen would be nice
 
I'll have norma 358 norma mag in stock in a month or 2.


Copy on the first two. For 375 H&H, we have a good deal you can take advantage of right now:



Should be here next week if all goes well.



Sounds good. I'll make the pre-order page within the next week. I'll let everyone here know when it's up.
Any updates on this preorder? I have checked periodically and haven’t seen anything about it on your website. Thanks!
 
Any updates on this preorder? I have checked periodically and haven’t seen anything about it on your website. Thanks!
Sorry, still working it... lot of irons in the fire.
 
Bruce said I could share this list of calibers his company produces. He obviously makes some esoteric stuff - it's not all in stock, but it's possible to manufacture. Is there anything on this list that you'd really like to get your hands on? I told Bruce I'd let him know which calibers get the most feedback as well.


50 Sharps50/95310 Cadet240 Fl.458 Ackley
50/9050/70240 Belt7mm Rigby.458 Lott
50/11045/120280 Fl300 Rook6.5 Rem Mag
45/11045/100300 Sh300 S M F6.5 PRC
45/9045/75318 WR333 Fl6.5 SAUM
405 3 ¼405 Win333 Riml350 Rigby6.5 x 300 Wby
401 WSL40/90400/350360 2 ¼6.5 WSM
40/90 SBN40/70400/360400/360 WR7mm PRC
40/7240/82360 #2400/375 Belt7mm Rem Mag
40/6538/72375 2 ¼375 Fl 2 ½7mm RUM
38/5635 Win375 M Fl378 Wby7mm STW
35 WSL351 WSL400 3”450/400 2 3/87mm SAUM
33 Win32 Ideal450/400 2 7/8450/400 3”7mm Wby
32 WSL303 Sav.450/400 3 ¼
404​
7mm WSM
30/3028/30416 Rigby416 Taylor8 mm Rem Mag
25/2525/21500/416
425​
8.6 Blk
25/2040/60442 Rook450 Rigby.223 WSSM
408/338 ST5.6 x 33 R450 #2 3 ½450 3 ¼.243 WSSM
408/375 CT6.5 x 53 R500/450500/450 #1 Car.244 H&H
408CT7 x 33 Sako500/450 #1 Exp500/450 #225 WSSM
.416 Rem Mag8 x 50 R577/450460 Wby.257 Wby
.416 Barrett8 x 58R461 Gibbs500/465.26 Nosler
.416 Hellfire8 x 64 S470 NE475 N 3 ¼.27 Nosler
.416 Vestal9 x57475 #2 3 ½476 N.270 Wby
.450 Marlin9.5 x 47 R500 NE 3 ¼500 N 3”.270 Win
.458 Win Mag43 Span500 Jeff500 WBY.270 WSM
.460 Steyr10.3 x 60R577/500 #2577/500 3 1/8.28 Nosler
.585 HE10.75 x 65 R505 Gibbs585 Nyati.284 Winchester
.310 CK11 x 59
585​
577 Sn.300 H&H
7.5 Nag11.2 x 72 Sc577 3”577 3 ¼.30 Nosler
455 Web12.7 x 44R600/577600 NE.300 Norma
450 Rev43 Egy700 NE12 Gauge.300 OSSM
9mm Base8 x 60 Krop410 Shot4 Bore.300 PRC
11.75 Mont6 x 62 Freres585 African5.6 V. H.300 RUM
303 Brit.7.65 MAS.325 WSM6.5 x 58 R.300 SAUM
30 Mauser.33 Nosler7 x 72 R.300 Win Mag
7.62 Nag.338 Edge8 x 56 R.300 WSM
8mm Nambu.338 Lapua8 x 58 R.300 Wby
41 L Colt.338 Long Lapua8 x 65.307 Win
222 Rimmed.338 Norma9.3 x 82 R.308 Norma Mag
303/25.338 RUM9 x 57 R
45/70.338 Win Mag43 Mau
.340 Wby10.3 x 65 R
.348 Win10.75 x 68
.350 Rem Mag11.15x 58 We
.350 WSM11.7 x 51
.356 Win43 Beau
.375 Hellfire10.15 x 61
.375 H & H6.5 x 70 R
.375 Ruger6 x 62 R Freres
.375 RUM
.375 Winchester
@RAVEN ROCKS PRECISION
All I can say is be careful with Bertram brass.
I bought 100, 25-303 cases to fire form in my 25.
The load use was 16gn unique powder, half a square of toilet paper and plugged the case mouth with wax by pushing it into a candle.
I will let the picture speak for itself
PXL_20250403_212251555.jpg

This happened 9 cases in a row. The rims were also undersized and the cases had to be pushed out with a cleaning rod. The formed cases would easily fall back in the chamber and the fall back out. Rang Bruce and got told they were within tolerance. I told him maybe yours but not mine. Wouldn't even let me send the cases back for a refund or exchange.
Customer service is zero in my book.
With Bertram brass it's caveat emptor ( buyer beware)
I do know other that have had no issues with his brass and swear by it. Me personally I swear at it.
Bob
 
Not on his list that I need:

44-40
32-20
22 Hornet

I'll have to check my inventory could possibly use 45-70 brass.

Can you verify if it is 38-56 brass or a typo and 38-55 brass?
@Ridge Runner
44-40 and 32-20 brass is easily available in Australia
I will give you a call mate.
Bob
 
404 rim = 0.543"
WSM rim = 0.535"
RUM rim = 0.534"
Dakota rim = 0.545"

Making 404J into Dakota might be more doable given the comparable rim/case diameters but Dakota 404 is a full inch shorter case than 404J plus adding a sharp shoulder.
@
 

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