Brownells Brownells Brownells 75th Anniversary - A Shooting Heritage

Mark II .22 Standard & Target

Schematic ID# 12

Click on a red number to view more information on that item and to add that factory part to your shopping cart. Select "SKU Listing" to see all stock numbers for this schematic.

View All Available SKUs View All Factory Discontinued Items
#3
AN-37 BOLT STOP ASSEMBLY
780-100-061WB
Bolt Stop Assembly, Blue
780100061Bolt Stop Assembly, Blue

Mfr Part: AN37

RUGER

$18.99

In Stock

FITS: Mark II .22 Standard & Target, .22

#4
A00100 BOLT STOP PIN
780-100-001WB
Bolt Stop Pin, Blue
780100001Bolt Stop Pin, Blue

Mfr Part: A00100

RUGER

$7.99

In Stock

FITS: Mark I & II - Common Parts, .22

#5
A02602 BOLT STOP PIN/MSH LATCH PIN
780-100-029WB
Bolt Stop Pin Pivot
780100029Bolt Stop Pin Pivot

Mfr Part: A02602

RUGER

$3.99

In Stock

FITS: Mark I & II - Common Parts, .22

#7
KA04600 BOLT STOP PLUNGER SPRING
780-100-048WB
Bolt Stop Plunger Spring, Blue
780100048Bolt Stop Plunger Spring, Blue

Mfr Part: KA04600

RUGER

$4.99

In Stock

FITS: Mark I Standard & Target, .22; Mark II .22 Standard & Target, .22

#8
A04700 BOLT STOP THUMB PIECE
780-100-050WB
Bolt Stop Thumbpiece, Blue
780100050Bolt Stop Thumbpiece, Blue

Mfr Part: A04700

RUGER

$3.99

In Stock

FITS: Mark II .22 Standard & Target, .22

#13
B15 EXTRACTOR SPRING
780-010-006WB
Extractor Spring
780010006Extractor Spring

Mfr Part: B15

RUGER

$2.99

In Stock

FITS: 10/22 - Common Parts, .22

#14
KA01300 FIRING PIN S/S
780-100-011WB
Firing Pin, SS
780100011Firing Pin, SS

Mfr Part: KA01300

RUGER

$4.99

In Stock

FITS: Mark I Standard & Target, .22; Mark II .22 Standard & Target, .22; Mark II 22/45, .22

#15
MA12100 FIRING PIN REBOUND SPRING
780-001-257WB
Firing Pin Rebound Spring
780001257Firing Pin Rebound Spring

Mfr Part: MA12100

RUGER

$3.49

In Stock

FITS: Mark I & II - Common Parts

#16
A03500 FIRING PIN STOP
780-100-043WB
Firing Pin Stop
780100043Firing Pin Stop

Mfr Part: A03500

RUGER

$4.49

In Stock

FITS: Mark II .22 Standard & Target, .22; Mark II 22/45, .22

#18
A02523 GRIP PANEL SCREW
780-100-018WB
Grip Panel Screw
780100018Grip Panel Screw

Mfr Part: A02523

RUGER

$3.99

In Stock

FITS: Mark I & II - Common Parts, .22

#20
A02605 HAMMER PIVOT
780-100-033WB
Hammer Pivot, Blue
780100033Hammer Pivot, Blue

Mfr Part: A02605

RUGER

$4.99

In Stock

FITS: Mark II .22 Standard & Target, .22

#21
A01000 HAMMER STRUT
780-100-008WB
Hammer Strut, Blue
780100008Hammer Strut, Blue

Mfr Part: A01000

RUGER

$4.99

In Stock

FITS: Mark I & II - Common Parts, .22

#23
90046 MAGAZINE ASSY,COMPLETE 10 SHOT
780-002-210WB
Magazine, 10-Round, BS, fits MK II
780002210Magazine, 10-Round, BS, fits MK II

Mfr Part: 90046

RUGER

$24.99

Out of Stock
#25 (Not Shown In Schematic)
A02800 MAG BLOCK RETAINING PLUNGER, BL
780-000-033WB
Magazine Block Retaining Plunger, Blue
780000033Magazine Block Retaining Plunger, Blue

Mfr Part: A02800

RUGER

$3.99

In Stock

FITS: Mark II .22 Standard & Target, .22; Mark II 22/45, .22

#27 (Not Shown In Schematic)
A02900 MAGAZINE FOLLOWER, BLUED
780-000-034WB
Magazine Follower, Blue
780000034Magazine Follower, Blue

Mfr Part: A02900

RUGER

$3.99

In Stock

FITS: Mark II .22 Standard & Target, .22; Mark II 22/45, .22

#28 (Not Shown In Schematic)
A02515 MAGAZINE FOLLOWER BUTTON
780-000-026WB
Magazine Follower Button
780000026Magazine Follower Button

Mfr Part: A02515

RUGER

$3.99

In Stock

FITS: Mark I & II - Common Parts, .22

#30
A02601 MAGAZINE LATCH/SEAR PIVOT PIN
780-100-027WB
Magazine Latch Pin, Blue
780100027Magazine Latch Pin, Blue

Mfr Part: A02601

RUGER

$3.99

In Stock

FITS: Mark I & II - Common Parts, .22

#34 (Not Shown In Schematic)
A03301 MAGAZINE SPRING, BLUED
780-000-037WB
Magazine Spring, Blue
780000037Magazine Spring, Blue

Mfr Part: A03301

RUGER

$3.99

Out of Stock

FITS: Mark II .22 Standard & Target, .22; Mark II 22/45, .22

#35
A20100 MAINSPRING S/S
780-100-056WB
Mainspring, SS
780100056Mainspring, SS

Mfr Part: A20100

RUGER

$4.99

In Stock

FITS: Mark I & II - Common Parts, .22

#36
A04100 MAINSPRING DETENT BALL
780-100-079WB
Mainspring Detent Ball, SS
780100079Mainspring Detent Ball, SS

Mfr Part: A04100

RUGER

$4.99

In Stock

FITS: Mark I & II - Common Parts, .22

#39
KA02509 MAINSPRING PLUNGER
780-100-078WB
Mainspring Plunger, SS
780100078Mainspring Plunger, SS

Mfr Part: KA02509

RUGER

$4.99

In Stock

FITS: Mark I & II - Common Parts, .22

#40
A03900 REBOUND SPRING SUPPORT, BLUED
780-100-045WB
Rebound Spring Support, Blue
780100045Rebound Spring Support, Blue

Mfr Part: A03900

RUGER

$3.99

In Stock

FITS: Mark I & II - Common Parts, .22

#41
KA-57 RECOIL SPRING ASSEMBLY S/S
780-100-064WB
Recoil Spring Assembly, SS
780100064Recoil Spring Assembly, SS

Mfr Part: KA57

RUGER

$6.99

In Stock

FITS: Mark I & II - Common Parts, .22

#42 (Not Shown In Schematic)
KA02511 SAFETY DETENT PLUNGER
780-100-025WB
Safety Detent Plunger, Blue
780100025Safety Detent Plunger, Blue

Mfr Part: KA02511

RUGER

$4.99

In Stock

FITS: Mark II .22 Standard & Target, .22; Mark II 22/45, .22

#43 (Not Shown In Schematic)
A20200 SAFETY DETENT SPRING
780-100-057WB
Safety Detent Spring, Blue
780100057Safety Detent Spring, Blue

Mfr Part: A20200

RUGER

$3.99

In Stock

FITS: Mark II .22 Standard & Target, .22

#44 (Not Shown In Schematic)
B89 SCOPE BASE SCREW, BLUED
780-000-103WB
Scope Base Screw, Blue
780000103Scope Base Screw, Blue

Mfr Part: B89

RUGER

$3.99

In Stock

FITS: Mark II .22 Standard & Target, .22; Mark II 22/45, .22; 10/22 - Common Parts, .22; M-96, .22, .22 Mag

#48
A02603 SEAR SPRING STOP PIN
780-100-031WB
Sear Spring Stop Pin, Blue
780100031Sear Spring Stop Pin, Blue

Mfr Part: A02603

RUGER

$4.99

In Stock

FITS: Mark I & II - Common Parts, .22

#49
A01500 FRONT SIGHT
780-100-012WB
Sight, Front
780100012Sight, Front

Mfr Part: A01500

RUGER

$4.99

In Stock

FITS: Mark I & II - Common Parts, .22; Mark I Standard & Target, .22; Mark II .22 Standard & Target, .22

#49
A03612 FRONT SIGHT
780-100-044WB
Sight, Front
780100044Sight, Front

Mfr Part: A03612

RUGER

$9.99

In Stock

FITS: Mark I & II - Common Parts

#49 (Not Shown In Schematic)
A03601 FRONT SIGHT, BLUED
780-000-040WB
Sight, Front, Blue
780000040Sight, Front, Blue

Mfr Part: A03601

RUGER

$9.99

Out of Stock

FITS: Mark II .22 Standard & Target, .22

#50
A1590110 REAR SIGHT ADJ ASSY, COMPLETE
780-000-056WB
Sight, Rear, Adjustable, Complete
780000056Sight, Rear, Adjustable, Complete

Mfr Part: A15901100

RUGER

$25.99

Out of Stock

FITS: Mark I & II - Common Parts, .22

#50
A06000 REAR SIGHT, FIXED, RST4 & RST6
780-000-049WB
Sight, Rear, Fixed
780000049Sight, Rear, Fixed

Mfr Part: A06000

RUGER

$4.99

In Stock

FITS: Mark I & II - Common Parts, .22

#51
A06102 REAR SIGHT BASE
780-100-054WB
Sight Base, Rear, Blue
780100054Sight Base, Rear, Blue

Mfr Part: A06102

RUGER

$9.99

In Stock

FITS: Mark II .22 Standard & Target, .22; Mark II 22/45, .22

#52 (Not Shown In Schematic)
S06200 REAR SIGHT BASE SET SCREW, BLUE
780-000-052WB
Sight Base Set Screw, Rear, Blue
780000052Sight Base Set Screw, Rear, Blue

Mfr Part: A06200

RUGER

$3.99

In Stock

FITS: Mark II .22 Standard & Target, .22; Mark II 22/45, .22; PC 9/40 Carbine, 9mm, .40 S&W

#53 (Not Shown In Schematic)
A05900100 REAR SGHT BODY, W/PARTS, BL
780-000-048WB
Sight Body, Rear, Assembled w/Parts, Blue
780000048Sight Body, Rear, Assembled w/Parts, Blue

Mfr Part: A05900100

RUGER

$14.99

In Stock

FITS: Mark II .22 Standard & Target, .22; Mark II 22/45, .22; PC 9/40 Carbine, 9mm, .40 S&W

#54
MR05901 REAR SIGHT BLADE
780-012-043WB
Sight Blade, Rear, Blue
780012043Sight Blade, Rear, Blue

Mfr Part: MR05901

RUGER

$3.99

In Stock

FITS: Mark II .22 Standard & Target, .22; Mark II 22/45, .22; Bisley - Common Parts; New Model Blackhawk; New Model Single-Six; Super Blackhawk, .44 Mag; Super Blackhawk Hunter, .44 Mag

#55
MR05902 REAR SIGHT ELEVATION SCREW
780-012-031WB
Sight Elevation Screw, Rear, Blue
780012031Sight Elevation Screw, Rear, Blue

Mfr Part: MR05902

RUGER

$2.99

In Stock

FITS: Mark II .22 Standard & Target, .22; Mark II 22/45, .22; Bisley - Common Parts; GP100; New Model Blackhawk; New Model Single-Six; Old Army, .45; Old Model Blackhawk; Old Model Single-Six, .22; Old Model Super Blackhawk, .44 Mag; Redhaw

#56
MR05906 REAR SIGHT ELEVATION SPRING SS
780-100-083WB
Sight Elevation Spring, Rear, Blue
780100083Sight Elevation Spring, Rear, Blue

Mfr Part: MR05906

RUGER

$2.99

Out of Stock

FITS: Mark II .22 Standard & Target, .22; Mark II 22/45, .22; Bisley - Common Parts; GP100; New Model Blackhawk; New Model Single-Six; Old Army, .45; Old Model Blackhawk; Old Model Single-Six, .22; Old Model Super Blackhawk, .44 Mag; Super,

#57
A02606 FRONT SIGHT PIN
780-100-034WB
Sight Pin, Front, Blue
780100034Sight Pin, Front, Blue

Mfr Part: A02606

RUGER

$3.99

In Stock

FITS: Mark I & II - Common Parts, .22

#58
MR05600 REAR SIGHT PIVOT PIN
780-012-030WB
Sight Pivot Pin, Rear, Blue
780012030Sight Pivot Pin, Rear, Blue

Mfr Part: MR05600

RUGER

$2.99

In Stock

FITS: Mark II .22 Standard & Target, .22; Mark II 22/45, .22; Bisley - Common Parts; GP100; New Model Blackhawk; New Model Single-Six; Old Army, .45; Old Model Blackhawk; Old Model Single-Six, .22; Old Model Super Blackhawk, .44 Mag; Redhaw

#59
XR07600 FRONT SIGHT SCREW
780-022-007WB
Sight Screw, Front
780022007Sight Screw, Front

Mfr Part: XR07600

RUGER

$2.99

In Stock

FITS: Mark I & II - Common Parts, .22; Old Model Single-Six, .22

#60
E05903 REAR SIGHT WINDAGE ADJ. SCREW
780-100-076WB
Sight Windage Adjustment Screw, Rear, Blue
780100076Sight Windage Adjustment Screw, Rear, Blue

Mfr Part: E05903

RUGER

$3.99

In Stock

FITS: Mark II .22 Standard & Target, .22; Mark II 22/45, .22; Bisley - Common Parts; GP100; New Model Blackhawk; New Model Single-Six; Old Army, .45; Old Model Blackhawk; Old Model Single-Six, .22; Old Model Super Blackhawk, .44 Mag; Redhaw

#61
MR05907 REAR SIGHT WINDAGE SPRING
780-100-084WB
Sight Windage Spring, Rear, Blue
780100084Sight Windage Spring, Rear, Blue

Mfr Part: MR05907

RUGER

$2.99

In Stock

FITS: Mark II .22 Standard & Target, .22; Mark II 22/45, .22; Bisley - Common Parts; GP100; New Model Blackhawk; New Model Single-Six; Old Army, .45; Old Model Blackhawk; Old Model Single-Six, .22; Old Model Super Blackhawk, .44 Mag; Redhaw

#62
A03400 TRIGGER PIVOT PIN
780-100-040WB
Trigger Pivot Pin, Blue
780100040Trigger Pivot Pin, Blue

Mfr Part: A03400

RUGER

$4.99

In Stock

FITS: Mark I Standard & Target, .22; Mark II .22 Standard & Target, .22

#63
KA04200 TRIGGER PIVOT RETAINER
780-100-080WB
Trigger Pivot Retainer, SS
780100080Trigger Pivot Retainer, SS

Mfr Part: KA04200

RUGER

$3.99

In Stock

FITS: Mark II .22 Standard & Target, .22

#64
A20400 TRIGGER SPRING
780-100-059WB
Trigger Spring, Blue
780100059Trigger Spring, Blue

Mfr Part: A20400

RUGER

$4.99

In Stock

FITS: Mark I & II - Common Parts, .22

#66
KA05800 TRIGGER STOP SCREW, S/S
780-000-374WB
Trigger Stop Screw, SS
780000374Trigger Stop Screw, SS

Mfr Part: KA05800

RUGER

$3.99

In Stock

FITS: Mark I & II - Common Parts, .22

Schematics are the property of, and trademarks are registered to, the individual manufacturers, and are used with permission. Process Patented USPTO# 7,437,319. Patent pending # 13/360,304. Additional Patents Pending.