Lower Half Parts

AR0072A 72 - Action spring, CAR Price: $4.25

AR0072B 72 - Action spring, standard Price: $4.25

AR0073 73 - Buttcap spacer Price: $1.75

AR0074 74 - Buttstock, black Price: $35.00

AR0075 75 - Buttplate Price: $3.25

AR0075PASY Buttplate Assembly, Plastic, with Trap Door Price: $16.00

AR0076 76 - Buttplate screw Price: $4.50

AR0077PASY 77 - Trap Door Assembly, plastic Price: $5.25

AR0078 78 - Rear swivel screw Price: $1.25

AR0079 79 - Trap door hinge pin Price: $0.80

AR0080 80 - Trap door hinge Price: $3.25

AR0081 81 - Rear sling swivel Price: $6.00

AR0082 82 - Pistol grip screw Price: $1.25

AR0083 83 - Lock washer Price: $0.55

AR0085 85 - Safety detent spring Price: $0.55

AR0086 86 - Safety detent Price: $0.80

AR0087 87 - Hammer and trigger pin, Standard (2 required) Price: $2.25

AR0087NM 87 - Hammer and trigger pin, NM (2 required) Price: $2.25

AR0088 88 - Magazine release button Price: $2.25

AR0089 89 - Magazine catch spring Price: $0.55

AR0090 90 - Trigger guard pivot roll pin Price: $0.55

AR0091 91 - Trigger guard Price: $5.25

AR0091W RRA Winter Trigger Guard

6061 Aluminum. U.S. Patent No. D627,415

Price: $16.00

AR0092 92 - Trigger spring Price: $1.25

AR0093 93 - Trigger, standard Price: $13.50

AR0093NMKC RRA Two Stage Match Chrome Trigger Kit

With 4.5 to 5 pound pull weight. Note: comes with grey instruction card.

Price: $140.00

AR0093NMKU RRA NM Ultra Match Two Stage Trigger Kit

EDM cut, With 4.5 to 5 pound pull weight. Note: comes with orange instruction card.

Price: $160.00

AR0093NMKUV RRA NM Ultra Varmint Two Stage Trigger Kit

EDM cut, With 3.5 to 4 pound pull weight. Note: comes with orange instruction card.

Price: $160.00

AR0093NMKVC RRA Two Stage Varmint Chrome Trigger Kit

With 3.5 to 4 pound pull weight. Note: comes with gray instruction card.

Price: $140.00

AR0093NMKV RRA Two Stage Varmint Trigger Kit

With 3.5 to 4 pound pull weight. Note: comes with blue instruction card.

Price: $100.00

AR0094 94 - Disconnector Price: $4.25

AR0095 95 - Disconnector spring Price: $0.55

AR0096 96 - Pivot pin Price: $3.75

AR0097 97 - Pivot pin spring Price: $0.55

AR0098 98 - Pivot pin detent Price: $0.55

AR0099A 99A - Ambidextrous Mag Catch Price: $80.00

AR0099AL 99AL - Ambidextrous Extended Mag Catch Price: $38.00

AR0099B 99B - Magazine Catch Price: $5.25

AR0100 100 - Bolt catch spring Price: $0.55

AR0101 101 - Bolt catch plunger Price: $0.65

AR0102 102 - Bolt catch roll pin Price: $0.55

AR0103 103 - Bolt catch Price: $8.00

AR0103A 103A - Ambi Bolt Catch

Requires compatible lower receiver (AR0114RRAMA) or permanent alteration of your lower for fitment.

Gunsmithing experience recommended. Improper installation may cause damage. Install at your own risk.

Price: $56.00

AR0104 104 - Safety selector lever, standard

Semi-auto

Price: $9.50

AR0104AMBI 104 - Safety selector lever, Ambi

Semi-auto

Price: $26.50

AR0104D 104 - Safety selector lever, Star

Semi-auto

Price: $9.50

AR0105 105 - Hammer spring Price: $1.25

AR0106 106 - Hammer with J pin, standard Price: $16.00

AR0107A 107 - Buffer assembly, CAR Price: $12.00

AR0107AH 107 - Buffer assembly, CAR heavy Price: $24.50

AR0107AH2 107 - Buffer assembly, CAR extra heavy (H2) Price: $37.00

AR0107AH3 107 - Buffer assembly, CAR extra heavy (H3) Price: $44.50

AR0107B 107 - Buffer assembly, standard Price: $14.00

AR0108 108 - Buffer retainer Price: $0.75

AR0109 109 - Buffer retainer spring Price: $0.55

AR0110 110 - Takedown pin spring Price: $0.55

AR0111 111 - Takedown pin detent Price: $0.55

AR0112 112 - Takedown pin Price: $3.75

AR0113A 113A - Receiver extension, CAR

Commercial diameter

Price: $19.00

AR0113AMS Receiver Extension, CAR, 6-Position Mil-Spec Price: $27.00

AR0113B 113B - Receiver extension, standard Price: $31.50

AR0113P 113P - Receiver extension, Pistol

Requires CAR length buffer and spring

Price: $26.50

AR0113PASY Pistol Receiver Extension Assembly

Includes pistol tube, CAR length buffer, spring and receiver end plate.

Price: $47.50

AR0172CB CAR Stock Lock Ring Nut Price: $6.50

AR0176CB CAR Stock Receiver End Plate Price: $5.25

AR0178CB CAR Stock Sling Swivel Screw Price: $1.50

AR0190 Accu-Wedge Buffer

Eliminates play between the upper and lower receiver.

Price: $6.50