Tony Beck Charleston, S.C. | Tony Beck | Frank Della Torre Brooklyn, N.Y. | FrankDellaTorre | |
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Ken Smith Silver City, NM | Ken Smith | Ken Lake Salt Lake City, UT | Ken Lake | |
Frank Monikowski Hope Valley, R.I. | Frank Monikowski | John Ryckman Allegan, MI | John Ryckman | |
Guy L. Struck Coalgate, OK | Guy L. Struck | Toni van de Wiel Netherlands | Toni van der Wiel | |
Don Klinko Norman, OK | Don Klinko | Your Name City, State | e-mail address |
Buffalo Arms 660 Vermeer Court Ponderay, ID 83852 | 208-263-6953 Web site - www.Buffaloarms.com | |
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Black Hills Ammunition 3050 Eglin Street Rapid City, SD 57703-9574 | 605-348-5150 | |
Missouri Bullet Co. | 816-597-3204
Web Site - www.missouribullet.com | |
Old Western Scrounger 54 Dupont Rd. Martinsburg, W.V. 25401 | Phone - 304-274-0004 www.OWS-AMMO.com | |
Eldorado Custom Shop 12801 US Highway 95 S Boulder City, NV 89005 | .45-90 Ammo | |
Ivanhoe's Warehouse Outlet Box 937 Nutting Lake, MA 01865 | 888-811-2224 |
Loading Cartridges for the Original .45-70
Springfield Rifle and Carbine Spencer Wolf Cost - $39.95 post paid | Pat Wolf, 9967 Nichols Lake Road,
Milton, FL 32583 patstone598@yahoo.com www.the45-70book.com Contact: Sierra Cotton at 850-860-1632 |
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Black Powder Cartridge News Cost - $20.00 for 4 issues per year | PO Box 1625 Cody, WY 82414 |
The SPG Black Powder Cartridge Manual | ??? |
SPG Lubricants BP Cartridge Reloading Primer Mike Venturio & Steve Garbo $21.95 + $3.50 S&H | SPG,LLC, PO Box 1625, Cody, WY 82414 (307)587-7621 |
Buffalo Arms Catalog | (208) 263-6953 |
Rapine Bullet Mould Mfg. Catalog | 9503 Landis Lane-HA, East Greenville, PA 18041 (215)679-5413 |
Buffalo Arms Catalog | (208) 263-6953 |
NEI Handtools Catalog | www.neihandtools.com |
Springfield Minutemen Catalog |
www.springfieldminutemen.com
252-337-6021 |
Bob Hoyt: 717-642-6696, Fairfield, PA. Bob specializes in barrel and receiver restoration. Recommended by John Cooley, Tony Beck, and Al Frasca. |
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**************************************************
In competition for a gold medal offered by the Springfield Armory Rifle
Club to the member making the highest aggregate in best ten scores on
weekly practice days at 500 yards; each score made with a different
Springfield rifle, taken from the daily product without alteration, he
made a record which we believe all riflemen will agree entitles him to be
classified as one of the best military mid-range marksmen in
America. The scores were shot in the four months ending February 15,
1887. They are (based on 5 points per shot): |
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At the annual September 1999 Springfield shoot, six rifles out of thirty-five had broken stops. It seems the stop would be one of the last things to consider if an accuracy problem develops, but it is something that should be checked. Guns with the broken stop seemed to perform much better after the stop was replaced.
For more infomation on the problem or the Burbank Shooting Club, please contact Tom Trevor at 818-360-9064 or Don Harpold at Dwharpold@aol.com
Brian Barrett | Williamsport, PA Brian Barrett |
Rifle | .45-70 Model 1884 Rifle; Bore Groove Depth: .461" |
Bullet | Weight: 500 Grains Composition: 20 Parts Lead, 1 Part Tin. Mold: |
Powder | Type: AA5744 (26Gr) |
Spacers | Thickness: .030" Material. Quarter of a piece of tissue paper (2"x2") pushed into the case to cover the powder using the eraser end of a pencil. |
Case | Maker: Starline. Crimped: Yes |
Primer | Maker: CCI. Type 200. Flash hole opened to .093 |
Lubricant | Maker: SPG > |
Suggestions, Clarifications, Concerns | This load works well for the days you just don't wnt to bother with black powder and I have had some very consistent groupings with this load. I am still working out the bugs, but I would say over all this powder is a good velocity and pressure comparison to BP. |
Brian Barrett | Williamsport, PA Brian Barrett |
Rifle | .45-70 Model 1884 Rifle; Bore Groove Depth: .461" |
Bullet | Weight: 500 Grains Composition: 20 Parts Lead, 1 Part Tin. Mold: |
Powder | Type: Goex FFG (70 Gr.) |
Spacers | Thickness: .030" Material. Cover stock to protect bullet base. |
Case | Maker: Starline. Crimped: Yes |
Primer | Maker: CCZI Type: 200. Flash hole opened to .093 |
Lubricant | Maker: SPG > |
Suggestions, Clarifications, concerns | My expander is oversized at .458", this load averages well at 200 yards and further. |
Tony Beck | Charleston, S.C. Tony Beck |
Rifle | .45-70 Model 1888 RRB Rifle; Bore Groove Depth: .461" |
Bullet | Weight: 405 Grains Composition: 95% Lead, 5% Tin. Wheel Weights? OK if mold is big enough and for short ranges only. Mold:Home Made 405 Gov. to Springfield Drawing. Sized to: .462". |
Powder | Type: Goex or Elephant Single F (55 Gr.), SR4759 (23 Gr.) or Accurate Arms 5744 (25 Gr.) |
Spacers | Thickness: For BP about .15". Material: Wool felt pad such as "Wonderwool". For smokeless, no pad is used. Cotton fluff, about 1/6 of a cotton ball(real cotton) is used to retain the powder. |
Case | Maker: Remington-Peters. Crimped: Heavy. |
Primer | Maker: Winchester-Western. Type: LR Magnum for BP, Std for smokeless. |
Lubricant | Maker: SPG or 50/50 Tompson Center Bore Butter/Bees Wax. > |
Suggestions, Clarifications, Concerns | Most of my shooting is in the 100 yard range, so I prefer carbine ammunition. It is very accurate in rifles and pleasant to shoot. Wheel weight lead is fine for shorter range plinking, IF you have a mold big enough to size bullets .001" over the actual bore diameter. Otherwise stick to 20/1 lead/tin. Wheel weight alloys vary a lot, so consistant hardness is a problem. This eliminates them for longer range use. If all you can get are the greasy yellow Wonderwads, put a sheet of waxed paper between the wad and the powder to prevent contamination of the charge with lubricant. The cotton fluff over powder wad works well for smokeless powder, BUT don't use it with black powder, chances of ringing your chamber are very great. |
Toni van de Wiel | Netherlands Toni van de Wiel |
Rifle | .45-70 @ 50 Meters. Model 1873 Rifle with Buffington Sight; Bore Groove Depth: |
Bullet | Weight: 405 Gr.
HB, not sized. Composition: 95% Lead, 5% Tin. Mold: Lee 459-405-H. |
Powder | Type: Goex Cartridge powder. (55 Gr.), use a droptube. |
Spacers | Thickness: Material: Milk carton wad, |
Case | Maker: Remington, enlarged flash hole, case expanded to .459. Crimped: Normal Taper Crimp. |
Primer | Maker: Federal large rifle. |
Lubricant | 1/3 beeswax, 1/3 Fat from pork, 1/3 fat from cow. > |
Suggestions, Clarifications, Concerns | For shooting at 100 meters the receipe is changed as follows: The powder is increased to 68 grains. Use a droptube and precompression die. The spacer is a fried beer card (carton under your glass of beer), to prevent the powder from damaging the bullet base. The case is heavily tapercrimped. |
Tony Beck | Charleston, S.C. Tony Beck |
Rifle | .50-70 Model 1870 Rifle; Bore Groove Depth: .514" |
Bullet | Weight: 450 Grains
to Govt. Spfd.Drg. Composition: 95% Lead, 5% Tin. Wheel Weights? OK if mold is big enough and for short ranges only. Mold: Home Made 450 Gov. to Springfield Drawing. Sized to: .515". |
Powder | Type: Goex or Elephant Single F (55 Gr.), SR4759 (23 Gr.) or Accurate Arms 5744 (25 Gr.) |
Spacers | Thickness: For BP about .15". Material: Wool felt pad such as "Wonderwool". For smokeless, no pad is used. Cotton fluff, about 1/6 of a cotton ball(real cotton) is used to retain the powder. |
Case | Maker: Ballard Rifle & Cartridge Co. or Dixie. Crimped: Heavy. |
Primer | Maker: Winchester-Western. Type: LR Magnum for BP, Std for smokeless. |
Lubricant | Maker: SPG or 50/50 Tompson Center Bore Butter/Bees Wax. > |
Suggestions, Clarifications, Concerns | Most of my shooting is in the 100 yard range, so I prefer lighter loads. the load above is pleasant to shoot and produces light fouling. Wheel weight lead is fine for shorter range plinking, IF you have a mold big enough to size bullets .001" over the actual bore diameter. Otherwise stick to 20/1 lead/tin. Wheel weight alloys vary a lot, so consistant hardness is a problem. This eliminates them for longer range use. If all you can get are the greasy yellow Wonderwads, put a sheet of waxed paper between the wad and the powder to prevent contamination of the charge with lubricant. The cotton fluff over powder wad works well for smokeless powder, BUT don't use it with black powder, chances of ringing your chamber are very great. WATCH THE HEAD SPACE ON 50.70s, ESPECIALLY SECOND ALLIN'S. |
John Cooley | Bristow, VA. John Cooley | ||||||||
Rifle | .50-70 Model 1866 Rifle; Bore Groove Depth: .___" | ||||||||
Bullet | Weight: 510 Grains RNFP, size 512, from Antique Guns & Gun Parts of VA 703-4786-6346 | ||||||||
Powder | Type: IMR-4198 (23Gr). | ||||||||
Spacers | Thickness:100% cotton about 1/8" thick or .5 gr., and about
1/2"
square.
Case | Maker: Bell 50-70
Govt., lightly crimped.
| Primer | Maker:
Federal. Type: 215 Mag.
| Lubricant | Maker: SPG.
| Suggestions, | Clarifications, Concerns I used NEW unfired Bell Brass, ran
each
case through the sizer die, trimmed each case to 1.730" OAL, and expanded
the case mouth just enough to
allow
the bullet to enter. I weighed every bullet and loaded 5 round loads that
did not vary more that .5 gr in weight, weighed each powder charge,
and weighed each cotton wad at .5 gr. The cotton wad was lightly pushed
down
over the powder charge, OAL was 2.250", and did not vary more than .010".
Temperature was about +45F and overcast, intermittent rain. This load
fired a 7/8" 5 shot group at 50 yards from a bench rest.
| |
John Cooley | Bristow, VA. John Cooley | ||||||||
Rifle | .50-70 Model 1870 Rifle; Bore Groove Depth: .___" | ||||||||
Bullet | Weight: 530 Grains RNFP, size 515, from Spfd. Minutemen (704-642-0160) | ||||||||
Powder | Type: IMR-4198 (23Gr). | ||||||||
Spacers | Thickness:100% cotton about 1/8" thick or .5 gr., and about
1/2"
square.
Case | Maker: Bell 50-70
Govt., lightly crimped.
| Primer | Maker:
Federal. Type: 215 Mag.
| Lubricant | Maker: SPG.
| Suggestions, | Clarifications, Concerns I used NEW unfired Bell Brass and ran
each
case through the sizer die, and expanded the case mouth just enough to
allow
the bullet to enter. I weighed every bullet and loaded 5 round loads that
did not vary more that .5 gr in weight, weighed each powder charge,
and weighed each cotton wad at .5 gr. The cotton wad was lightly pushed
down
over the powder charge, OAL was 2.240", and did not vary more than .010".
Temperature was about +45F and overcast, intermittent rain. This load
fired a 1" shot group at 50 yards from a bench rest.
| |
John Cooley | Bristow, VA. John Cooley | ||||||||
Rifle | .50-70 N.Y. State Remington Rolling Block Rifle; Bore Groove Depth: .___" | ||||||||
Bullet | Weight: 480 Grains SWC, size 515, from Spfd. Minutemen (252-337-6021) | ||||||||
Powder | Type: IMR-4198 (23Gr). | ||||||||
Spacers | Thickness:100% cotton about 1/8" thick or .5 gr., and about
1/2"
square.
Case | Maker: Bell 50-70
Govt., lightly crimped.
| Primer | Maker:
Federal. Type: 215 Mag.
| Lubricant | Maker: SPG.
> | Suggestions, | Clarifications, Concerns I used NEW unfired Bell Brass and ran
each
case through the sizer die, and expanded the case mouth just enough to
allow
the bullet to enter. I weighed every bullet and loaded 5 round loads that
did not vary more that .5 gr in weight, weighed each powder charge,
and weighed each cotton wad at .5 gr. The cotton wad was lightly pushed
down
over the powder charge.
This load
fired a 1/2" 3 shot group at 50 yards from a bench rest.
| |
John Cooley | Bristow, VA. John Cooley | ||||||||
Rifle | .45-70 Model 1884 Trapdoor Rifle; Bore Groove Depth: .___" | ||||||||
Bullet | Weight: 430 Grains #2RW, from Spfd. Minutemen (252-337-6021) | ||||||||
Powder | Type: IMR-4198 (22Gr). | ||||||||
Spacers | Thickness:100% cotton about 1/8" thick or .5 gr., and about
1/2"
square.
Case | Maker: Rem 45-70,
lightly crimped.
| Primer | Maker:
Federal. Type: 215 Mag.
| Lubricant | Maker: SPG.
> | Suggestions, | Clarifications, Concerns I used NEW unfired Remington Brass and
ran
each
case through the sizer die, and expanded the case mouth just enough to
allow
the bullet to enter. I weighed every bullet and loaded 5 round loads that
did not vary more that .5 gr in weight, weighed each powder charge,
and weighed each cotton wad at .5 gr. The cotton wad was lightly pushed
down
over the powder charge.
This load
fired a 1" 5 shot group at 50 yards from a bench rest.
| |
Bryan Davis | Bryan Davis |
Rifle & Carbine | .45-70 Model 1873 Carbine, M1884 Rifle ; Bore Groove Depth:______" |
Bullet | Weight: 480 Grains Composition: Pure Lead. Mold: Lyman 4570406 Sized to: . |
Powder | Type: Goex 3F powder, 44 Gr. |
Spacers | None |
Case | Maker: Remington. |
Primer | Maker: Winchester Mag. Pistol Primer. |
Lubricant | 50/50 Beeswax and Crisco. > |
Suggestions, Clarifications, Concerns | The carbine likes to use the 450 yard peep sight, and the rifle likes the 150 yard sight. Both hold about 1.5" groups at 100 yards. |
Frank Della Torre | Brookyln, N.Y. FrankDellaTorre |
Rifle | .45-70 Model 1888 RRB Rifle; Bore Groove Depth:______" |
Bullet | Weight: 500 Grains Composition: 20 parts Lead, 1 part Tin. Mold: Rapine 1881 500 grn. Sized to: .459". |
Powder | Type: Goex Cartridge powder, 70 Gr. |
Spacers | Thickness: .30" Material: Card Wad. |
Case | Maker: Winchester with the flash hole standard or opened to .096". Crimped: no. |
Primer | Maker: CCI Mag. Primer. |
Lubricant | Maker: SPG. > |
Suggestions, Clarifications, Concerns | The gun shoots well, about 2-3" at 100
yards. Recoil from the bench is stiff, off hand is OK.
As a general warning, I want shooters in NYC to know that Black Powder is Strictly prohibited in the NYC limits. Black powder can not be sold, or possessed in NYC. If you live in NYC, do your reloading outside of the city. Even outside of the city there may be some prohibitions on using BP. Ask a local gun shop in the area where you decide to do your reloading about BP regulations. |
Donald W. Klinko | Norman, Oklahoma Don Klinko |
Rifle | .45-70 Model 1873 Rifle( 1886 Prod.); Bore Groove Depth:______" |
Bullet | Weight: 509 Grains
(flat point) Composition: 20 parts Lead, 1 part Tin. Mold: SAECO (Redding) 022 Sized to: Not Sized, .459". |
Powder | Type: Goex Cartridge powder, 65 Gr. |
Spacers | Thickness: .60" Material:Vegetable Fiber. |
Case | Maker: Remington with the flash hole opened to .093" and deburred inside and out. Crimped: no. |
Primer | Maker: Federal 215 Match-Type (GM215M). |
Lubricant | Maker: SPG. > |
Suggestions, Clarifications, Concerns | Case necks expanded and belled with custom Buffalo Arms expander to hold bullets friction tight without distortion. Primer pockets rectified with primer pocket uniformer by White Tail Engineering. Charge compressed with Buffalo Arms compression die after seating spacer wad. Bullet seated to just cover all lube grooves. Blow tube used between shots. Consistently hit standard silhouette targets out to 500 yards. |
Ken Lake | kandel@worldnet.att.net Ken Lake |
.45-70 | .45-70 Model 1873 Rifle(cartouched 1885); Bore Groove Depth: Unknown " |
Bullet | Weight: 400 grains,
flat point design Composition: 20 parts Lead, 1 part Tin. Mold: Cast from Mid-Kansas cast bullets. Sized to:.459". |
Primer: | Maker: CCI large rifle |
Lubricant | Maker:SPG |
Powder | SR4759, 25 grains, from Mid-Kansas |
Spacers | Thickness: not used. Material: None |
Case | Maker: Assorted. I try to load only one brand at a time, but have used all. They don't seem to make more difference than the combination of other factors such as wind, sun in your eyes, temperature, and number of shots fired. Crimped: Light crimp. |
Suggestions, Clarifications, Concerns | This load uses about 2/3 of the space available in the case, and does not seem to benefit from any filler. I usually try loads at 50 yards, and this I can consistantly shoot groups of 1 1/2". Some of that is probably me. I see some inconsistancy with temperature. As the barrel gets hotter, I see the groups open up. I have tried 0.460 bullets, and when cold, they seem to work the same. I don't have enough experience with these yet to see if it is worth while. |
Ken Lake | kandel@worldnet.att.net Ken Lake |
.50-70 | .50-70 Model Remington Rolling Block Rifle; Bore Groove Depth: Unknown " |
Bullet | Weight: 500 grains,
soft cast, used as cast. Composition: ? Mold: Cast from Lyman mould. Sized to:.515". |
Primer: | Maker: CCI large rifle |
Lubricant: | Maker:SPG |
Powder | SR4759, 24 grains, from Mid-Kansas |
Spacers | Thickness:1/4" thick Dacron. Cut to 1/2" squares pushed in over the powder. Material: Dacron |
Case | Maker: Bell and Bertrum. Crimped: Light crimp to none. |
Suggestions, Clarifications, Concerns | This load will produce 1 1/2", three shot groups at 50 yards from the bench. The dacron produces lots of residue. Some of the residue is just light ash left in the barrel that can be blown out, and some of it is a hard to remove coating in the forward end of the barrel. I am not completely happy with this wadding, but have not found a better alternative. Dacron melts and the volume of the case returns to normal (almost) while other fillers do not melt or burn, and therefore reduce the case volume which causes the pressures to increase. I am looking for a load that does not require a filler, but I have shot this load hundreds of times with no lasting effects. |
Mark Landkov | Hibbing, MN Mark Landskov |
Rifle | .45-70 Model 1884 Rifle; Bore groove depth:______" |
Bullet | Weight: 405 Grains
Speer Idaho Terr. bullet. Composition: Swaged lead with super tough coating. Mold: Sized to: |
Powder | Type: IMR 3031, 35 Gr. Grade: |
Spacers | Thickness: Material: none |
Case | Maker: W-W or R-P. Crimped: No, bullet seated to crimping groove. |
Primer | Maker: Winchester Type: Large rifle type. |
Lubricant | Maker: > |
Suggestions, Clarifications, Concerns | The bullets are coated with a clear, hard coating that cannot be scrateched with the fingernail. the Lyman Cast Bullet Handbook shows many loads with IMR 3031. It fills the case rather well, so that any fillers or wads are unnecessary. I tried Hodgdon's 777, and noticed that cases bulged significantly at the head. They were 0.009" larger than the 3031 cases at the head and mouth. I know that primers are not always a positive pressure indicator, but the 777 primers looked more distorted than the 3031 primers. I could even tell the difference when I ran the cases into my RCBS sizing die. |
Fireman | City, State fireman |
Rifle | .45-70 Model 1888 RRB Rifle; Bore groove depth:______" |
Bullet | Weight: 500 Grains
RN bullet. Composition: 20/1 lead/tin ratio. Mold: 1881 500 RN or Lyman 457125CV Sized to: Not sized. |
Powder | Type: Elephant 55 Gr. Grade: BP 2F |
Spacers | Thickness: .125" Material: Card Wad |
Case | Maker: W-W or R-P .096" drilled out primer channel. Crimped: No, resized. |
Primer | Maker: Federal Type: Magnum 215 |
Lubricant | Maker: SPG lube and Lee Alox. > |
Suggestions, Clarifications, Concerns | I use a drop tube and compress the powder. All of my shooting has been at 100 yards. My accuracy is about 3 inches (MOA). |
John Flynn | Philadelphia, PA John Flynn |
Rifle | .45-70 Model 18?? Rifle; Bore Diameter:______" |
Bullet | Weight: 405 Grains Composition: 100% Lead, Mold: Lee, Cat. No._____ Sized to: .458" with flat base. |
Powder | Type: IMR 4198 Smokeless, 23 Grains. Grade: |
Spacers | Thickness Material: Quarter of a piece of tissue paper (2"X 2") pushed into the case to cover the powder using the eraser end of a pencil. |
Case | Maker: Remington cases that are sized and flared at the case mouth. Crimped: Bullet seated with a slight crimp. |
Primer | Maker: Remington. Type: Large Rifle. |
Lubricant | Maker: Blue lube from LBT. > |
Suggestions, Clarifications, Concerns | The tissue paper holds the powder in the bottom of the case next to the primer. With this load, I can get 2 inch groups routinely at 100 yards from a bench rest. Caution: Although this load is relatively light, it may not be safe in all trapdoors. Have a gunsmith check your rifle before firing smokeless ammunition. Also, the small amount of powder in the case has the potential for big problems. It is easy to double charge the case with powder if you are not paying attention. This could be disastrous. In addition, there is some evidence that a small charge of of powder lying horizontally in a large capacity case can detonate as the primer flame shoots over top of it. Hence the tissue paper to hold the powder in a single mass against the primer. |
Frank Monikowski | Hope Valley, R.I. Frank Monikowski |
Rifle | .45-70 Model 1888 RRB Rifle; Bore Groove Depth: .461" |
Bullet | Weight: 520 Grains Composition: 30 Parts Lead, 1 Part Tin. Wheel Weights? No. Mold: Lyman 457125 Sized to: .460". |
Powder | Type: Goex (64-65 Gr. Fg) or Elephant FFG (70 Gr.) |
Spacers | Thickness: .040"-.045" Material: Tablet backing wad on top of powder |
Case | Maker: W-W cases, weighed to +/- 2.0 grams. Crimped: Un-crimped, sized for a "friction" fit (Lyman M-die used for belling mouth). |
Primer | Maker: Federal. Type: 215. Flash holes de-burred, but not re-cut to a larger ID (.080"). |
Lubricant | Maker: Homemade "Pope" type without graphite. > |
Suggestions, Clarifications, Concerns | The barrel needs at least three shots to get warmed-up. Blow tube is used between shots, but no cleaning. I can reliably count on a 1 1/2" group (5) at 100 meters or a 4" group at 200 meters |
Peter Nelson | Murrysville, PA Peter Nelson |
Rifle | .45-70 Model 1888 RRB Rifle; Bore Groove Depth: .461" |
Bullet | Weight: 500 Grains Composition: 20 Parts Lead, 1 Part Tin. Mold: Sized to .459" |
Powder | Type: GOEX FFG |
Spacers | Thickness: .030" & .462" in Diameter, Material: Thick Walter's Vegetable-Fiber Wad. |
Case | Maker: Starline nickel plated brass or Winchester-Western. Crimped: |
Primer | Maker: Federal #215 Large Magnum Rifle. Flash hole opened to .096" |
Lubricant | Maker: SPG BP lubricant > |
Suggestions, Clarifications, Concerns | The major portion of my shooting, thus far, with both my 1884 Carbine and 1888 Rifle is at 200 yards using a bench rest and iron sights. I load the powder in both cartridges using a 24 " drop tube and I place the heavy taper crimp directly over the front driving band on both cartridges. I use a blow tube after every two or three shots and clean the bore after every 10 with Hoppe's .45 caliber bore snake wet with vinegar based Windex or Butches Twill Patches wet with Windex and a Dewey tempered single-piece steel rod. When at home a thorough cleaning followed by Hoppe's MDL. |
John Ryckman | Allegan, MI John Ryckman |
Rifle | .45-70 Model 1884 Rifle; Bore Groove Depth: ___" |
Bullet | Weight: 535 Grains Composition: 20 Parts Lead, 1 Part Tin, by weight Mold: RCBS 500 BPS Sized to: ____". Gr:______" |
Powder | Type: Swiss 2F, (61.0 grs) |
Spacers | Thickness .043" Material: Chipboard disc (tablet backer) |
Case | Maker: Remington. Crimped: no |
Primer | Maker: WLR Type: Flash hole standard size, but deburred inside. |
Lubricant | Maker: Own Mix (JR1)...SPG etc shoiuld work fine. |
Suggestions, Clarifications, Concerns | Case expander is oversized at .458", so as to not deform the bullet upon setting. The charge is weighed and dropped through a 3/8" copper drop tube of about 20". Charge precompression with a bullet cast in linotype..bands filed off for easy in/out. Bullet engraves rifling about .005" upon chambering. Charge compression/compaction is about .055". |
John Ryckman | Allegan, MI John Ryckman |
Rifle | .45-70 Model 1884 Rifle; Bore Groove Depth: ___" |
Bullet | Weight:520 Grains Composition: 21 Parts Lead, 1 Part Tin, Wheel Weights? No. Mold: Lyman 457125 Sized to: ____". Gr:______" |
Powder | Type: Goex Cartridge (68 Gr.) |
Spacers | Thickness .015" Material: Cover stock to protect bullet base. |
Case | Maker: Remington. Crimped:_________ |
Primer | Maker: Federal. Type: 215M. Flash hole standard size, but deburred inside. |
Lubricant | Maker: SPG. |
Suggestions, Clarifications, Concerns | My expander is oversized at .458", so as to not squeeze the soft bullet and cause distortion. The charge is weighed and dropped through a 3/8" copper drop tube of about 20". Charge precompression with a 457125 cast in Linotype...bands filed off for easy in/out. |
John Ryckman | Allegan, MI John Ryckman |
Rifle | .45-70 Model 1884 Rifle; Bore Groove Depth: ___" |
Bullet | Weight: 398 Grains Composition: 21 Parts Lead, 1 Part Tin, Wheel Weights? No. Mold: Rapine 460406 Sized to: ____". Gr:______" |
Powder | Type: Goex Cartridge (68 Gr.) |
Spacers | Thickness .015" Material: Cover stock to protect bullet base. |
Case | Maker: Remington. Crimped:_________ |
Primer | Maker: Federal. Type: 215M. Flash hole standard size, but deburred inside. |
Lubricant | Maker: SPG. |
Suggestions, Clarifications, Concerns | My expander is oversized at .458", so as to not squeeze the soft bullet and cause distortion. Blow tube used, case left slightly belled. Charge precompressed. At 200 meters, a 12 shot group of 3.5" was obtained on a perfectly calm day (3 fouling shots taken before the measurements). |