20rds – 223 PMC X-TAC Match 77gr. Sierra MatchKing OTM Ammo

$23.95
$1.2/ppr

173 In stock

PMC Ammunition 77 Grain Open Tip Match Ammo Details

These impressive .223 Remington rounds from PMC are built with long-range precision and competitive events in mind! As part of the "Match" line, this cartridge profile is assembled from quality components which includes reloadable brass casings, clean-igniting Boxer primers, and heavyweight Sierra MatchKing (SMK) projectiles. The SMK design comprises the lead core, gilding metal jacket, pronounced boat tail rear, and hollow-point meplat of most open-tip match (OTM) designs. Sierra does not suggest this bullet for hunting purposes as its hollow tip is the byproduct of lead-wire feeding which is used to guarantee a core of consistent density and weight as opposed to fragmentation.


At 77 grains, these SMKs are very similar to the venerable Mk. 262 Mod 1 cartridge which is issued to U.S. military sharpshooters in a 5.56mm NATO format. With or without the military-requested cannelure, the rounds are well-known for steady drag resistance and tight parameters which contribute to deadly accuracy at extreme distances with a high ballistic coefficient. PMC is headquartered in South Korea and derives its work ethic and designs from a self-sufficient military ammunition program that controls all component quality on site. While they were once known as high quality import in the United States, they now produce many of their cartridges in Texas using locally sourced materials and expertise.


Due to the heavy projectile weight of 77 grains, it is recommended that these rounds be used with a barrel twist rate of 1:8 or faster.

  • Manufacturer
  • Condition
    New
  • Bullet Weight
    77 Grain
  • Bullet Type
    Open Tip Match
  • Use Type
    Match Shooting, Range Training
  • Casing Type
    Brass
  • Quantity
    20
  • Ammo Caliber
    223 Remington
  • Manufacturer SKU
    223XM
  • Primer Type
  • Muzzle Velocity
    2790
  • Muzzle Energy
  • UPC Barcode
    741569060066
  • Cost Per Round
    $1.2/ppr

PMC Ammunition 223 Remington Ballistic Data

PMC Ammunition 223 Remington Ammo Details

Barrel Length inches
24
Ballistics Coefficient (G1)
0.401
Ballistics Coefficient (G7)
0.202
Sectional Density
0.219
Muzzle 100 yds. 200 yds. 300 yds. 400 yds. 500 yds.
Velocity fps 2790 2561 2344 2137 1941 1757
Energy ft lbs 1331 1121 939 781 644 528
Bullet drop inch -1.5 1.9 0 -8.3 -24.1 -49.3

Trajectory Line Graph PMC Ammunition 223 Remington

Velocity / Energy Comparisons

Ammo Muzzle Velocity Muzzle Energy
55 Grain Full Metal Jacket Boat Tail (FMJ-BT) Federal Ammunition
#9
2379 fps
#18
694 ft lbs
55 Grain Full Metal Jacket Boat Tail (FMJ-BT) Fiocchi Ammunition
#12
2298 fps
#21
648.5 ft lbs
55 Grain Full Metal Jacket (FMJ) Tula Ammo
#3
3241 fps
#2
1283 ft lbs
55 Grain Full Metal Jacket (FMJ) PMC Ammunition
#11
2336.5 fps
#19
669.5 ft lbs
55 Grain Full Metal Jacket (FMJ) Hornady Ammunition
#13
2298 fps
#22
648.5 ft lbs
55 Grain Full Metal Jacket (FMJ) Wolf Ammunition
#1
3250 fps
#1
1290 ft lbs
77 Grain Hollow Point Black Hills Ammunition
#24
2175 fps
#11
810.5 ft lbs
55 Grain Full Metal Jacket (FMJ) Winchester Ammunition
#14
2298 fps
#23
648.5 ft lbs
62 Grain Hollow Point Tula Ammo
#4
3025 fps
#4
1260 ft lbs
50 Grain V-MAX Fiocchi Ammunition
#10
2342.5 fps
#24
612.5 ft lbs
40 Grain V-MAX Fiocchi Ammunition
#8
2432 fps
#28
529 ft lbs
55 Grain Soft-Point (SP) Federal Ammunition
#23
2203 fps
#26
597 ft lbs
75 Grain Soft-Point (SP) Speer
#19
2234 fps
#9
832.5 ft lbs
77 Grain Hollow-Point Boat Tail (HP-BT) Fiocchi Ammunition
#25
2153 fps
#12
794.5 ft lbs
62 Grain Fusion Federal Ammunition
#16
2280.5 fps
#16
718.5 ft lbs
75 Grain Hollow Point Wolf Ammunition
#30
0 fps
#30
0 ft lbs
55 Grain Soft-Point (SP) Federal Ammunition
#22
2217.5 fps
#25
604 ft lbs
75 Grain Hollow Point Tula Ammo
#5
2750 fps
#5
1260 ft lbs
55 Grain Flex Tip (FTX) Hornady Ammunition
#29
1984.5 fps
#29
487 ft lbs
75 Grain Hollow Point Black Hills Ammunition
#6
2750 fps
#6
1259 ft lbs
69 Grain Hollow-Point Boat Tail (HP-BT) Prvi Partizan Ammunition
#20
2223 fps
#14
759 ft lbs
55 Grain Soft-Point (SP) Black Hills Ammunition
#2
3250 fps
#3
1270 ft lbs
60 Grain Polymer Tipped Black Hills Ammunition
#15
2295 fps
#17
705 ft lbs
53 Grain V-MAX Hornady Ammunition
#7
2621.5 fps
#10
811 ft lbs
75 Grain Hollow-Point Boat Tail (HP-BT) Hornady Ammunition
#17
2240.5 fps
#8
837.5 ft lbs
77 Grain Open Tip Match PMC Ammunition
#18
2240.5 fps
#7
860 ft lbs
69 Grain Hollow-Point Boat Tail (HP-BT) Federal Ammunition
#21
2218.5 fps
#15
756.5 ft lbs
73 Grain Flex Tip (FTX) Hornady Ammunition
#28
1998 fps
#20
650.5 ft lbs
62 Grain Soft-Point (SP) Federal Ammunition
#27
2074.5 fps
#27
596.5 ft lbs
77 Grain Hollow-Point Boat Tail (HP-BT) Federal Ammunition
#26
2148 fps
#13
790.5 ft lbs
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