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| Bullet Weight |
Ballistic Coefficient |
| 215 grain |
.319 |
| 235 grain |
.344 |
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Return to Ordering Page for Precision Rifle QT 40s
Ray, I shot up the bullets today and all I can say is WOW! For
the first try, I took my old T/C Renegade, primarily because it is by
far the most familiar of my muzzleloaders... Over the years, I tried
just about everything imaginable in it... Minnie's, Maxies, sabot this,
sabot that, and the ONLY thing it has ever shot well is patched round
balls... You could drive nails with them, but any of the sabot or cast
bullets open up to around three inches with the occasional flyer.. So,
using 80, 90, and 100 grains by volume of 777 FFg I started in my
sighting in the scope which turned out to not need any adjustments...
After that, and after I had my flinches and jerks out of the way, I got
down to business. On the first
target, which I actually intended
to be a practice target, I fired two rounds each of 80, 90, and 100
grains... It was a one hole group! Backing off to 100 yards, I turned in
another three rounds again all holes touching the
other... I'll have to
scan the targets, but basically, I found no point of impact difference
between 80 and 100 grains 777 FFg at 50 yards, and no change in accuracy
at 100 yards using 100 grains... This is the very first
"bullet" of any kind other than the patched round ball that I
have found to shoot in this rifle... If this is any indication at all,
the QT is one heck of a great bullet.... I'm totally impressed... I'm
going to post this on the forums, and then get the article together for
the magazine page...
The thing you have to keep in mind is that I've had this muzzleloader
ever since Indiana first made them legal... and over all those years,
I've shot everything that came along trying to find something other than
patched round balls that it would shoot... I had done that so much that
I was not one bit optimistic about how the QT bullets would do, but the
180 grain weight did give me a glimmer of hope... Boy was I wrong... the
combination of 777 FFg and the QT bullet, regardless of amount of powder
is a real winner...
Dave QUOTE: "Lord, please help me to be just half the man my dog
thinks I am"...
D. Robert (Dave) Quick HANDLOADING FOR HUNTING Main Website: http://www.accs.net/users/drquick
Discussion forums:
http://drquick.proboards18.com/
Hi Ray- I finally got a chance to shoot more than paper this past
weekend on the Pennsylvania early muzzleloading opener- does only
season. I was very impressed with the QT and the job it did on an
animal. Truly devastating at 100 yards. The penetration and the way the
bullet exited the deer made tracking in yellow and bright red maple
leaves (although pretty in the sun) easy because of the amount of blood.
Pete
Sep 20, 2004
Ray, I thought
I would drop you an email to let you know how happy I am with your
sabots! I was shooting Powerbelt 275 grain bullets and wasn't happy at
all! They dropped like a rock after 150 yards. I have a TC Encore 45 and
the Powerbelts were dropping 9 inches from 150 to 200 yards! I shots
your sabots (.40 Caliber QT 250 grain) and could not believe it....At
100 yards I was 4 inches high and at 200 it was still 3 inches high.
I
moved the target out to 250 yards and I was only 4 inches low! I could
not believe it! NO "flyers" either! I am going on an Elk hunt
in New Mexico in 2 weeks and an extra 100 yards or more range sure will
help! Thanks!
Sid in Georgia
May 29, 2004. Today I decided to
test the 180 grain QT .40 in my TC Hawkens sidelock. Since the Hawkens
has a rather slow twist (1 in 48) and Cecil told me these were made for
the slower twist rifles I thought it was time to wipe the dust of my
Hawkens and see for myself. It has been several years since I shot any
rifle with open sights, I was in for a little bit of a shock. I've aged
some and all of sudden I realized my ability to focus with open sights
is a bit blurred to say the least. It just so happened there was a
fellow at the range shooting an old Browning .54 caliber sidelock. He
was shooting round balls and some heavy-weight conicals that would stop
an elephant. I had never met this guy before, but not being shy I ask
him if he would like to shoot some lighter bullets and give his shoulder
a break? His name turned out to be David List, and he said yes he would
since he was intrigued by the QTs. I then told him I would be grateful
if he would shoot a group with them to see how they shot loaded with 80
grains of 777 FFg powder in my Hawkens.
The first two were touching, but on the third shot, the gun had a
delayed ignition leading to the hole on the left. The fourth, however,
returned to the group. Here is a
graphic of the target. David was impressed to say the least,
and said he wanted to try some of these in a sidelock he had at home. I
gave him my web site address and thanked him for his help. I am
extremely excited about what I discovered today. I suddenly realized
that there are an awful lot of folks out there still using sidelocks,
who might just want to try these flat shooting QTs in them. If my eyes
could focus better, I would not be afraid to use these little rascals
out to 175 yards or more in my sidelock with open sites.
May 31,
2004. I couldn't wait any longer. I had to see what the .40 QT 180 grain
muzzleloader bullet would do in my Hawkens sidelock at a longer range. I
was not disappointed. I increased my load to 90 grains of 777 FFg to up
the velocity a little. After sighting the Hawkens in a 2" high at
100 yards, with the help of reading glasses, which helped clear up my
sight picture, but blurred the target a little, I moved back to 180
yards. Shooting off my spare tire and barely able to see the bulls eye
at that range I expected the worst. Well, my shots, although not as
tight as they might have been with a scope and bench rest showed very
little drop; maybe 4 inches. Wow, point blank out to 200 yards with a
Hawkins. I'm lost for words.
Just how does this bullet perform on deer? Here
is a graphic.
Some target graphics: group one, group
two, group three and group
by Toby Bridges.
Excerpts from article written by Toby Bridges
First Report From HIGH PERFORMANCE MUZZLELOADING...
PRECISION RIFLE
CUSTOM MUZZLELOADER BULLETS
As
I'm sure most of you know by now, my muzzleloading rifle of choice these days is the
Savage Model 10ML II. Not only does this rifle give me added velocity, knockdown
power and slightly more range than any other .50 caliber in-line on the market thanks
to the smokeless loads that can be shot through the muzzleloader, this rifle also
allows me to use the same rifle to test loads with other "traditional"
powders, such as Triple Seven and Pyrodex. There is a lot to be said for a test rifle
of this versatility, making it easier to obtain a true read of a projectile's
versatility at different velocities from around 1,600 f.p.s. to 2,300+ f.p.s. - out
of the same bore.
Recently, I have heard from a large number of HIGH PERFORMANCE MUZZLELOADING viewers who wanted to know
more about the accuracy and performance of the extremely aerodynamic saboted swaged lead bullets produced by
PRECISION RIFLE Custom Muzzleloader Bullets, of Anola, Manitoba, CANADA.
While I do know a number of very successful and knowledgeable muzzleloading shooters and hunters who love
these bullets, I personally have not had the opportunity to do much shooting with them.
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Click on photo to enlarge.
Loaded with a variety of different powders, HIGH PERFORMANCE MUZZLELOADING found the Precision Rifle
275-grain "QT" bullet to be exceptionally accurate out of a Savage Model 10ML II test rifle.
By loading a sub-base formed from the obturator cup clipped from the base of a Winchester 28-gauge
"AA" shotgun wad, the pure lead bullet even shot very well with smokeless powder loads.
Click on photo to enlarge.
This 3-shot 100 yard group measures just .830" center-to-center. It was shot
with the 275-grain saboted .451" diameter PRECISION RIFLE "QT" bullet
ahead of 44 grains of VihtaVuori N110 at 2,325 f.p.s., generating 3,300 f.p.e. To
insure proper ignition of the smokeless load, the gas seal from a 28-gauge shotgun wad
was loaded as a sub-base between powder and sabot.
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When you do as much shooting as I do every year to test bullet performance (7,000+ rounds annually), the easy maintenance of
the Model 10ML II can make a lazy man out of you. With the smokeless loads, I often shoot a rifle on two or three different
range sessions before giving it a thorough cleaning. However, when shooting other "traditional powders", such as
Triple Seven and Pyrodex, the rifle has to be cleaned the same day as shot. But, you
all know that. What many of you probably don't know is that soft, pure
lead bullets just don't tend to perform all that well with smokeless powder loads.
Anyway, since shooting the Savage muzzleloaders for the first time about
four years ago, I have not gotten them to shoot lead bullets worth a hoot when
loading with ANY smokeless powder that performs well behind saboted jacketed
bullets like the Hornady SST. Well, not until now. The bullets from PRECISION
RIFLE have opened my eyes to what can be done with a swaged soft lead bullet when a
little thought is given to how it is loaded - even with smokeless powders in
the Savage 10ML II.
Shooting two stainless steel Model 10ML II rifles, one with loads of FFFg Triple
Seven and one with several different smokeless loads, it
did not take me long to experience the inherent accuracy of the poly-tipped
spire-pointed PR bullets.
During this initial testing of the bullets, I primarily shot the 275-grain
.45/.50 "QT" and the .45/.50 300-grain "Dead Center" bullets,
plus did a very small amount of shooting with the company's unique duplex sabot
design that allows a small .357" diameter bullet to be shot with a sabot,
or rather two sabots, out of a .50 caliber fast-twist bore. One problem I ran into
almost immediately with the smokeless loads was a very high rate of misfires due
to the fact that the Precision Rifle saboted bullets loaded just a little too
easily. Smokeless powders require adequate compression for positive ignition and an
easy loading sabot and bullet does not quite provide that compression. However,
this was remedied by simply running a sub-base, formed from the gas seal or
obturator cup of a 28 gauge Winchester "AA" wad, down over the powder
first, then seating the sabot and bullet directly on top of this. Ignition was
100-percent once the sub-base was added to the load. My first group with the
275-grain "QT" bullet, which is something of a belted bullet with a
boat-tail, was shot with a moderate 42 grain charge of IMR-SR4759. My Shooting
Chrony showed the load was good for 2,253 f.p.s. And those first three shots at 100
yards printed a very nice 1 1/2-inch cluster on the target paper. That was
the best group I'd ever shot with the Savage using smokeless loads behind a soft
lead bullet. But after that, it got
better... The next three shots with
the rifle were with 44 grains of
VihtaVuori N110 behind the same bullet,
again using the sub-base to insure
ignition. Those three 275-grain PR
"QT" bullets whizzed across the
screens of the chronograph at an average
speed of 2,325 f.p.s. And, they
printed a tight .830" group on the
hundred yard target. Precision
Rifle gives a .274 b.c. for their
275-grain .44 (.429") "QT"
bullet. Since the one I was shooting has a
slightly larger .451" diameter, my
guess is that the b.c. will be down around
.250. With the 2,325 f.p.s. velocity, the
energy produced at the muzzle is right at
3,300 foot-pounds. If the .250 b.c. proves
out, it means this bullet will still be
flying at around 1,700 f.p.s. out at 200
yards, and hit with a little over 1,750
f.p.e. In
anyone's book that's a good whitetail
load. Heck, it's a darn good elk load! The
300-grain "Dead Center" also
shot well with the same smokeless load,
but not quite as good as the lighter
"QT" during this initital range
session. Three groups were shot at 2,247
f.p.s. that were all right at 1 1/2 to 1
3/4 inches across. Again, the sub-base was
used. This load is good for 3,360 f.p.e.,
and again it is one great elk load. This
poly-tipped spire-point has a b.c. of
.270, and at 200 yards this load will
retain about 1,650 f.p.s. with right at
1,800 foot-pounds of knockdown power. Both
of these bullets also performed great with
hefty loads of FFFg Triple Seven. With a
110 grain charge, the 275-grain
"QT" left the muzzle of the
24-inch barrel at just over 1,900 f.p.s.
(2,211 f.p.e.). The two groups shot with
the powder charge averaged around
1.3" center-to-center. The 300-grain
"Dead Center" showed a slight
accuracy edge with FFFg Triple Seven. A
110 grain charge gets the bullet out of
the muzzle at 1,880 f.p.s. (Precision
Rifle ballistics), for 2,354 f.p.e. One
group shot with the load printed just
under an inch across, the other was right
at 1.3" center-to-center. I shot
one 130-grain charge of FFFg Triple Seven
behind each bullet, and both groups were
inside of 1 1/2 inches. (The sub-base was
used for this heavy load.) Velocity with
the 275-grain "QT" was 2,086
f.p.s. (2,650 f.p.e.), the 300-grain
"Dead Center" crossed the
skyscreens at 2,012 f.p.s. (2,700 f.p.e.).
Precision Rifle makes and sells a
tremendous range of saboted bullets.
Easily the most "unique" of
their line would be a sabot-inside-a-sabot
"duplex" arrangement that allows
the .50 caliber owner to shoot light
.357" diameter bullets at hyper
speed. The company offers the arrangement
with a 175 or 195 grain bullet. I did get
in a little shooting time with the
195-grain duplex sabot/bullet and was very
pleased with my initial shooting with FFFg
Triple Seven. A 130 grain charge got the
long cylindrical poly-tipped spire-point
out of the Savage muzzle at 2,327 f.p.s.,
for 2,340 f.p.e. This bullet has a b.c. of
.375, meaning that at 200 yards it would
retain a velocity of close to 1,900 f.p.s.
and still hit with 1,560 f.p.e. Now, if I
can get this extremely aerodynamic
lightweight to shoot with smokeless out of
the Savage Model 10ML II at around 2,500
f.p.s. with accuracy, there
won't be a whitetail in the world that's
safe at 250 yards! Watch for my
follow up report early next month. -
Toby Bridges, HIGH PERFORMANCE
MUZZLELOADING
Thanks Toby for letting me use this information from your web site!
ray
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.45 caliber $12.50 per Blister Pack of 12.
.50 caliber $12.50 per Blister Pack of 12.
.54 caliber $13.50 per Blister Pack of 12.
.58 caliber $13.50 per Blister Pack of 12.
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QT .40 Exterior Ballistics Table
|
.40 QT Spitzer Polymer Tip 215 grain - 110 grains
powder - BC .319 - .45 caliber sabot |
| Distance (yards) |
Muzzle |
25 |
50 |
75 |
100 |
125 |
150 |
175 |
200 |
225 |
250 |
| Velocity (fps) |
1900 |
1843 |
1787 |
1732 |
1679 |
1628 |
1579 |
1531 |
1484 |
1439 |
1395 |
| Kinetic Energy (ft lb) |
1723 |
1620 |
1523 |
1432 |
1347 |
1265 |
1189 |
1118 |
1052 |
988 |
929 |
| Trajectory |
- |
.5 |
1.8 |
2.5 |
2.5 |
1.6 |
0 |
2.5 |
6.0 |
10.4 |
15.9 |
| LONG RANGE EXAMPLES
|
| .40 QT Polymer Tip - 195 grain - .45 caliber
sabot - 120 grains Pyrodex P - BC .268 |
| Distance (yards) |
Muzzle |
50 |
100 |
150 |
200 |
250 |
300 |
350 |
400 |
450 |
500 |
| Velocity (fps) |
2150 |
2003 |
1864 |
1732 |
1609 |
1495 |
1388 |
1292 |
1209 |
1142 |
1087 |
| Kinetic Energy (ft lb) |
2001 |
1738 |
1504 |
1298 |
1120 |
968 |
835 |
723 |
633 |
564 |
512 |
| Trajectory |
0 |
2.5 |
4.3 |
3.6 |
0 |
7.0 |
17.8 |
33.2 |
53.8 |
80.4 |
114 |
| .40 QT Polymer Tip - 195 grain - 150 grains
powder - BC .268 |
| Distance (yards) |
Muzzle |
50 |
100 |
150 |
200 |
250 |
300 |
350 |
400 |
450 |
500 |
| Velocity (fps) |
2300 |
2146 |
2000 |
1860 |
1729 |
1606 |
1492 |
1386 |
1290 |
1207 |
1140 |
| Kinetic Energy (ft lb) |
2290 |
1994 |
1732 |
1499 |
1294 |
1116 |
964 |
832 |
721 |
631 |
563 |
| Trajectory |
0 |
2.0 |
3.6 |
3.1 |
0 |
6.0 |
15.3 |
28.6 |
46 |
70 |
98 |
| .40 QT Polymer Tip - 215 grain - 150 grains
powder - BC .319 |
| Distance (yards) |
Muzzle |
50 |
100 |
150 |
200 |
250 |
300 |
350 |
400 |
450 |
500 |
| Velocity (fps) |
2200 |
2074 |
1954 |
1838 |
1728 |
1624 |
1527 |
1435 |
1349 |
1272 |
1204 |
| Kinetic Energy (ft lb) |
2310 |
2054 |
1822 |
1613 |
1425 |
1259 |
1112 |
983 |
869 |
773 |
692 |
| Trajectory |
0 |
2.2 |
3.8 |
3.2 |
0 |
6.1 |
15.5 |
28.7 |
46 |
68 |
96 |
| .40 QT Polymer Tip - 235 grain - 150 grains
powder - BC .344 |
| Distance (yards) |
Muzzle |
50 |
100 |
150 |
200 |
250 |
300 |
350 |
400 |
450 |
500 |
| Velocity (fps) |
2050 |
1939 |
1832 |
1730 |
1634 |
1542 |
1456 |
1375 |
1301 |
1234 |
1176 |
| Kinetic Energy (ft lb) |
2193 |
1962 |
1751 |
1562 |
1393 |
1241 |
1107 |
987 |
883 |
794 |
721 |
| Trajectory |
0 |
2.3 |
4.0 |
3.3 |
0 |
6.3 |
15.9 |
29.0 |
47 |
70 |
98 |
| .40 QT Polymer Tip - 250 grain - 150 grains
powder - BC .356 |
| Distance (yards) |
Muzzle |
50 |
100 |
150 |
200 |
250 |
300 |
350 |
400 |
450 |
500 |
| Velocity (fps) |
2214 |
2101 |
1991 |
1886 |
1785 |
1689 |
1598 |
1511 |
1430 |
1353 |
1283 |
| Kinetic Energy (ft lb) |
2721 |
2449 |
2201 |
1974 |
1768 |
1583 |
1416 |
1268 |
1135 |
1016 |
913 |
| Trajectory |
0 |
2.6 |
3.6 |
3.0 |
0 |
5.7 |
14.6 |
26.8 |
43 |
63 |
88 |
WARNING
The above loads in this chart are offered for
theoretical comparison purposes only and are not suggested to be safe nor is
their use advocated. Always check with your firearms manufacturer before
selecting a load.
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