Knight .50 Caliber Rifles
Rifle: .50 DISC Extreme
Barrel Length: 26"
Land-to-Land: .500"
Groove-To-Groove: .510"
Rate of Twist: 1 Turn-in-28"
Specific Model Shot: "Long Range Hunter"
Bullet: 250-Gr. Knight Polymer-Tipped "Ultimate Slam" .451" Dia. Spire-Point (Barnes)
Sabot: Barnes .50x.45 (Yellow) For Boat-Tail Bullet
Load Muzzle Velocity/Muzzle Energy 100-Yard Velocity/Energy 200-Yard Velocity/Energy
Blackhorn 209
90 gr 1,916 f.p.s./2,037 f.p.e. 1,575 f.p.s./1,376 f.p.e. 1,295 f.p.s./930 f.p.e.
100 gr. 1,991 f.p.s./2,200 f.p.e. 1,647 f.p.s./1,505 f.p.e. 1,349 f.p.s./1,008 f.p.e.
110 gr. 2,053 f.p.s./2,338 f.p.e. 1,683 f.p.s./1,570 f.p.e. 1,384 f.p.s./1,062 f.p.e.
Black Mag 3
90 gr. 1,909 f.p.s./2,024 f.p.e. 1,559 f.p.s./1,348 f.p.e. 1,282 f.p.s./910 f.p.e.
100 gr. 1,988 f.p.s./2,195 f.p.e. 1,638 f.p.s./1,490 f.p.e. 1,337 f.p.s./992 f.p.e.
110 gr. 2,046 f.p.s./2,322 f.p.e. 1,675 f.p.s./1,556 f.p.e. 1,373 f.p.s./1,043 f.p.e.
FFFg Triple Seven
90 gr. 1,879 f.p.s./1,960 f.p.e. 1,549 f.p.s./1,329 f.p.e. 1,261 f.p.s./880 f.p.e.
100 gr. 1,947 f.p.s./2,104 f.p.e. 1,599 f.p.s./1,419 f.p.e. 1,317 f.p.s./959 f.p.e.
110 gr. 2,018 f.p.s./2,262 f.p.e. 1,626 f.p.s./1,470 f.p.e. 1,334 f.p.s./987 f.p.e.
FFg Triple Seven
90 gr. 1,817 f.p.s./1,835 f.p.e. 1,443 f.p.s./1,153 f.p.e. 1,189 f.p.s./780 f.p.e.
100 gr. 1,874 f.p.s./1,950 f.p.e. 1,554 f.p.s./1,338 f.p.e. 1,210 f.p.s./812 f.p.e.
110 gr. 1,919 f.p.s./2,043 f.p.e. 1,576 f.p.s./1,379 f.p.e. 1,221 f.p.s./825 f.p.e.
Bullet: Harvester Muzzleloading 260-Gr. Polymer-Tipped .451" Dia. "Scorpion PT Gold"
Sabot: Harvester Muzzleloading .50x.45 "Crush Rib" Sabot
Load Muzzle Velocity/Muzzle Energy 100-Yard Velocity/Energy 200-Yard Velocity/Energy
Blackhorn 209
90 gr. 1,904 f.p.s./2,090 f.p.e. 1,581 f.p.s./1,442 f.p.e. 1,326 f.p.s./1,011 f.p.e.
100 gr. 1,968 f.p.s./2,236 f.p.e. 1,666 f.p.s./1,601 f.p.e. 1,383 f.p.s./1,103 f.p.e.
110 gr. 2,039 f.p.s./2,401 f.p.e. 1,703 f.p.s./1,669 f.p.e. 1,409 f.p.s./1,146 f.p.e.
Black Mag 3
90 gr. 1,891 f.p.s./2,061 f.p.e. 1,569 f.p.s./1,403 f.p.e. 1,287 f.p.s./957 f.p.e.
100 gr. 1,956 f.p.s./2,207 f.p.e. 1,638 f.p.s./1,549 f.p.e. 1,349 f.p.s./1,049 f.p.e.
110 gr. 2,027 f.p.s./2,373 f.p.e. 1,682 f.p.s./1,630 f.p.e. 1,393 f.p.s./1,118 f.p.e.
FFFg Triple Seven
90 gr. 1,873 f.p.s./2,022 f.p.e. 1,541 f.p.s./1,368 f.p.e. 1,244 f.p.s./891 f.p.e.
100 gr. 1,944 f.p.s./2,178 f.p.e. 1,606 f.p.s./1,485 f.p.e. 1,305 f.p.s./982 f.p.e.
110 gr. 2,018 f.p.s./2,350 f.p.e. 1,634 f.p.s./1,539 f.p.e. 1,376 f.p.s./1,089 f.p.e.
FFg Triple Seven
90 gr. 1,807 f.p.s./1,885 f.p.e. 1,477 f.p.s./1,258 f.p.e. 1,211 f.p.s./846 f.p.e.
100 gr. 1,846 f.p.s./1,965 f.p.e. 1,520 f.p.s./1,334 f.p.e. 1,232 f.p.s./876 f.p.e.
110 gr. 1,884 f.p.s./2,035 f.p.e. 1,555 f.p.s./1,395 f.p.e. 1,256 f.p.s./908 f.p.e.
Knight "Long Range Hunter" - 50 Shots Through One Hole At 100 Yards!
Harvester Muzzleloading
300 gr. Scorpion PT Gold
Rifle: Knight .50 KRB7 Rolling Block
Barrel Length: 27"
Land-to-Land: .500"
Groove-to-Groove: .510"
Rate of Twist: 1 Turn-in-28"
Through The End Of 2008, These Pages Will Continue To Undergo A Complete Re-Build, Bringing You Very Comprehensive Model Specific Load Data For A Wide Range Of Other Popular Modern In-Line Ignition Rifle Models - Including The MDM Rifles, H&R Huntsman, T/C Omega, Traditions Pursuit, And Others. Check Back Often To See If The Rifle You Shoot Has Been Added.
Bullet: 290-Gr. Knight Polymer-Tipped "Ultimate Slam" .451" Dia. Spire-Point (Barnes)
Sabot: Barnes .50x.45 (Yellow) For Boat-Tail Bullet
Barnes Bullets' produced all-copper Knight 290 gr. Ultimate Slam
Load Muzzle Velocity/Muzzle Energy 100-Yard Velocity/Energy 200-Yard Velocity/Energy
Blackhorn 209
90 gr. 1,867 f.p.s./2,244 f.p.e. 1,540 f.p.s./1,525 f.p.e. 1,327 f.p.s./1,132 f.p.e.
100 gr. 1,931 f.p.s./2,399 f.p.e. 1,595 f.p.s./1,637 f.p.e. 1,371 f.p.s./1,206 f.p.e.
110 gr. 1,979 f.p.s./2,523 f.p.e. 1,648 f.p.s./1,748 f.p.e. 1.424 f.p.s./1,303 f.p.e.
Black Mag 3
90 gr. 1,854 f.p.s./2,212 f.p.e. 1,529 f.p.s./1,503 f.p.e. 1,319 f.p.s./1,117 f.p.e.
100 gr. 1,918 f.p.s./2,369 f.p.e. 1,583 f.p.s./1,612 f.p.e. 1,362 f.p.s./1,191 f.p.e.
110 gr. 1,966 f.p.s./2,485 f.p.e. 1,637 f.p.s./1,735 f.p.e. 1,416 f.p.s./1,290 f.p.e.
FFFg Triple Seven
90 gr. 1,823 f.p.s./2,137 f.p.e. 1,518 f.p.s./1,484 f.p.e. 1,304 f.p.s./1,093 f.p.e.
100 gr. 1,877 f.p.s./2,267 f.p.e. 1,557 f.p.s./1,560 f.p.e. 1,372 f.p.s./1,209 f.p.e.
110 gr. 1,912 f.p.s./2,353 f.p.e. 1,617 f.p.s./1,682 f.p.e. 1,411 f.p.s./1,278 f.p.e.
FFg Triple Seven
90 gr. 1,781 f.p.s./2,040 f.p.e. 1,390 f.p.s./1,244 f.p.e. 1,267 f.p.s./1,033 f.p.e.
100 gr. 1,813 f.p.s./2,114 f.p.e. 1,414 f.p.s./1,284 f.p.e. 1,311 f.p.s./1,106 f.p.e.
110 gr. 1,836 f.p.s./2,166 f.p.e. 1,440 f.p.s./1,336 f.p.e. 1,338 f.p.s./1,154 f.p.e.
Knight .52 Caliber Rifles
Note: Ignition With FFFg and FFg Triple Seven Charges With Winchester Triple Seven Primers. Ignition With Blackhorn 209 and Black Mag 3 Charges With Hotter Federal 209A Primers.
Rifle: .52 DISC Extreme
Barrel Length: 26"
Land-To-Land: .520"
Groove-to-Groove: .530"
Rate of Twist: 1 Turn-in-26"
Knight Rifles' Reliable And Hard-Hitting .52 DISC Extreme
Bullet: 375- Gr. Knight .475" Dia. All-Copper "Red Hot" Spitzer Hollow-Point
Sabot: Knight Exclusive .52x.475 (Fushia) - Made By Muzzleload Magnum Products
Load Muzzle Velocity/Muzzle Energy 100-Yard Velocity/Energy 200-Yard Velocity/.Energy
Blackhorn 209 (With Non-Stemmed Breech Plug)
110 gr 1,899 f.p.s./3,004 f.p.e. 1,774 f.p.s./2,622 f.p.e. 1,589 f.p.s./2,099 f.p.e.
120 gr. 1,939 f.p.s./3,131 f.p.e. 1,799 f.p.s./2,695 f.p.e. 1,634 f.p.s./2,223 f.p.e.
Black Mag 3 (With Knight "Power Stem' Breech Plug)
110 gr. 1,897 f.p.s./2996 f.p.e. 1,771 f.p.s./2,606 f.p.e. 1,585 f.p.s./2,090 f.p.e.
120 gr. 1,944 f.p.s./3,143 f.p.e. 1,809 f.p.s./2,723 f.p.e. 1,637 f.p.s./2,235 f.p.e.
FFFg Triple Seven (With Knight "Power Stem" Breech Plug)
110 gr 1,879 f.p.s./2,971 f.p.e. 1,762 f.p.s./2,583 f.p.e. 1,574 f.p.s./2,062 f.p.e.
120 gr. 1,931 f.p.s./3,103 f.p.e. 1,794 f.p.s./2,677 f.p.e. 1,616 f.p.s./2,171 f.p.e.
FFg Triple Seven (With Knight "Power Stem" Breech Plug)
120 gr. 1,826 f.p.s./2,772 f.p.e. 1,721 f.p.s./2,465 f.p.e. 1,538 f.p.s./1,969 f.p.e.
130 gr. 1,859 f.p.s./2,880 f.p.e. 1,745 f.p.s./2,535 f.p.e. 1,561 f.p.s./2,027 f.p.e.
140 gr. 1,903 f.p.s./3,013 f.p.e. 1,772 f.p.s./2,609 f.p.e. 1,586 f.p.s./2.092 f.p.e.
150 gr. 1,942 f.p.s./3,138 f.p.e. 1,808 f.p.s./2,720 f.p.e. 1,635 f.p.s./2,226 f.p.e.
Green Mountain Limited Edition Rifles
Rifle: Green Mountain .32 Ltd. Ed. Small Game Rifle
Barrel Length: 24"
Land-to-Land: .320"
Groove-to-Groove: .340"
Rate of Twist: 1 Turn-in-48"
Ball: .315" Dia. Hornady Swaged 47-Gr. Pure Lead
Patch: .010" Thickness Lubed Cotton
Load Muzzle Velocity/Muzzle Energy 25-Yard Velocity/Energy 50-Yard Velocity/Energy
FFFg Triple Seven
6 gr. 1,179 f.p.s./144 f.p.e. 1,003 f.p.s./104 f.p.e. 896 f.p.s./83 f.p.e.
10 gr. 1,454 f.p.s./219 f.p.e. 1,159 f.p.s./139 f.p.e. 1,011 f.p.s./106 f.p.e.
15 gr. 1,761 f.p.s./323 f.p.e. 1,417 f.p.s./209 f.p.e. 1,106 f.p.s./127 f.p.e.
18 gr. 1,869 f.p.s./363 f.p.e. 1,522 f.p.s./241 f.p.e. 1,218 f.p.s./154 f.p.e.
All Loads Ignited With Standard No. 209A Winchester Primer
With Light Loads, The GMRB Ltd. Ed. .32 Is An Ideal Small Game Rifle
Rifle: Green Mountain Ltd. Ed. .54-120
Barrel Length: 20"
Land-to-Land: .540"
Groove-to-Groove: .550"
Rate of Twist: 1 Turn-in-28"
Bullet: 325-Gr. Barnes All-Copper .500" Dia. ExpanderMZ Hollow-Point
Sabot: Muzzleload Magnum Products .54x.50 (Purple)
Load Muzzle Velocity/Muzzle Energy 100-Yard Velocity/Energy 150-Yard Velocity/Energy
FFg Triple Seven
100 gr. 1,689 f.p.s./2,057 f.p.e. 1,359 f.p.s./1,332 f.p.e. 1,265 f.p.s./1,154 f.p.e.
110 gr. 1,738 f.p.s./2,177 f.p.e. 1,393 f.p.s./1,401 f.p.e. 1,291 f.p.s./1,198 f.p.e.
120 gr. 1,772 f.p.s./2,262 f.p.e. 1,424 f.p.s./1,462 f.p.e. 1,332 f.p.s./1,277 f.p.e.
FFFg Triple Seven
100 gr. 1,733 f.p.s./2,164 f.p.e. 1,391 f.p.s./1,394 f.p.e. 1,287 f.p.s./1,191 f.p.e.
110 gr. 1,787 f.p.s./2,304 f.p.e. 1,430 f.p.s./1,475 f.p.e. 1,338 f.p.s./1,288 f.p.e.
120 gr. 1,821 f.p.s./2,388 f.p.e. 1,462 f.p.s./1,543 f.p.e. 1,364 f.p.s./1,341 f.p.e.
Blackhorn 209
100 gr. 1,755 f.p.s./2,223 f.p.e. 1,404 f.p.s./1,420 f.p.e. 1,295 f.p.s./1,209 f.p.e.
110 gr. 1,812 f.p.s./2,366 f.p.e. 1,449 f.p.s./1,514 f.p.e. 1,347 f.p.s./1,310 f.p.e.
120 gr. 1,846 f.p.s./2,457 f.p.e. 1,477 f.p.s./1,573 f.p.e. 1,376 f.p.s./1,362 f.p.e.
All Loads Ignited With Standard No. 209A Winchester Primers
This Page Updated 12-10-07
Note: Ignition With FFFg and FFg Triple Seven Charges With Winchester Triple Seven Primers. Ignition With Blackhorn 209 and Black Mag 3 Charges With Hotter Federal 209A Primers.
The GMRB .54-120 Is A Short, Fast Handling, ard Hard Hitting Close Cover Big Bore.
North American Muzzleloader Hunting
Modern In-Line Ignition Rifle
Loads & Ballistics
Knight Rifles - Green Mountain Rifles
Knight Rifles - Green Mountain Rifles
Modern In-Line Ignition Rifle
Loads & Ballistics
Modern In-Line Ignition Rifle
Loads & Ballistics