| Upper Receiver Assembly |
Lower Receiver Assembly |
Barrel Assembly |
A2 Rear sight Assembly |
Bolt and Carrier Assembly |
| AR1 | Barrel Nut | $9.00 | AR41 | Flash suppressor, birdcage | $9.00 | |
| AR3 | Bolt, complete | $43.00 | AR42 | Flash suppressor lockwasher | $.80 | |
| AR3-9 | 9mm bolt, complete | $49.00 | AR44 | Fwd Asst retainer pin | $.50 | |
| AR3-10 | 10mm bolt, complete | $69.00 | AR45 | Fwd asst spring | $.80 | |
| AR3A | Bolt, complete, chrome | n/a | AR47 | Fwd Ast, teardrop | see p/n T21A | |
| AR4 | Bolt Carrier* | $44.00 | AR55 | Front sight base | $18.00 | |
| AR4-A | Bolt carrier, chrome | n/a | AR56 | Front sight detent | $1.50 | |
| AR5 | Bolt carrier key | $9.00 | AR57 | Front sight post | $3.00 | |
| AR5A | Bolt carrier key, chrome | n/a | AR57A | Front sight post, square | $4.00 | |
| AR6 | Bolt carrier key screw | $.50 | AR58 | FS post detent spring | $.50 | |
| AR6A | Bolt carrier key screw, chrome | n/a | AR59 | Front sight taper pin | $.80 | |
| AR7 | Bolt catch | $6.00 | AR60 | Gas tube, CAR | $10.00 | |
| AR8 | Bolt catch plunger | $.80 | AR61 | Gas tube, std. | $12.00 | |
| AR9 | Bolt catch roll pin | $.50 | AR62 | Gas tube roll pin | $.50 | |
| AR10 | Bolt catch spring | $.50 | AR63 | Hammer | $11.00 | |
| AR11 | Bolt gas rings, set of 3 | $2.00 | AR64 | Hammer & trigger pin | $.80 | |
| AR12 | Buffer detent | $1.50 | AR65 | Hammer spring | $1.00 | |
| AR13 | Buffer detent spring | $.50 | AR66 | Handguards, round, CAR | $8.00 | |
| AR14 | Buttstock assy, plastic, CAR | $43.00 | AR66A | Handguards, round, w/ liners, CAR | $14.00 | |
| AR14A | Buttstock buffer, CAR | $12.00 | AR67 | Handguard snap ring | $.80 | |
| AR14B | Buffer spring, CAR | $4.00 | AR68 | Magazine catch | $4.50 | |
| AR14C | Receiver ext. tube, CAR | $18.00 | AR69 | Mag catch spring | $.80 | |
| AR14C1 | Rcvr ext tube, CAR, 1" xtra long | $21.00 | AR70 | Mag catch button | $2.00 | |
| AR15 | A2 buttstock, complete | see p/n T31 | AR71A | Pistol grip assy | $7.00 | |
| AR15A | A2 buttstock, trapdoor | $35.00 | AR71B | Pistol grip, stowaway | $6.00 | |
| AR15B | Buttstock buffer, std | $17.00 | AR71C | Pistol grip, non-stwawy | $6.00 | |
| AR15C | Rcvr ext tube, std | $18.00 | AR72 | Pistol grip screw | $1.00 | |
| AR15D | Buffer spring, std | $4.00 | AR73 | Pistol grip screw washer | $.50 | |
| AR15E | Butt stock screw | $1.50 | AR74 | Pivot pin (front) | $5.00 | |
| AR16 | Cam pin | $4.00 | AR75 | Rear sight | $6.00 | |
| AR16A | Cam pin, chrome | n/a | AR76 | Rear sight adj. screw | $2.50 | |
| AR17 | Cap, handguard, front, round | $4.00 | AR77 | Rear sight detent spring | $.50 | |
| AR18 | Cap, handguard, front, tri. | $4.00 | AR78 | Rear sight detent | $.50 | |
| AR20 | Charging handle, complete | see p/n T23 | AR79 | Rear sight leaf spring | $.50 | |
| AR22 | Charging handle latch | $4.00 | AR80 | Rear sight windage drum | $3.00 | |
| AR23 | Charging handle latch roll pin | $.50 | AR81 | Rear sight windage drum roll pin | $.50 | |
| AR24 | Charging handle latch spring | $.50 | AR82 | Safety selector | $11.00 | |
| AR25 | Delta ring | $9.00 | AR83 | Safety detent | $1.00 | |
| AR26 | Disconnector | $4.00 | AR84 | Safety spring | $.50 | |
| AR27 | Disconnector spring | $.50 | AR85 | Swivel, front | $4.00 | |
| AR28 | Ejector | $3.00 | AR86 | Swivel pin (rear) | $4.00 | |
| AR30 | Ejector spring | $.40 | AR87 | Swivel, rear | $4.00 | |
| AR31 | Ejector roll pin | $.50 | AR88 | Takedown pin (rear) | $5.00 | |
| AR32 | Ejection cover | $8.00 | AR89 | Takedown/pivot pin detent | $.50 | |
| AR33 | Ejection cover spring | $.50 | AR90 | Takedown/pivot pin detent spring | $.50 | |
| AR34 | Ejection cover hinge pin | $1.00 | AR92 | Trigger guard | $5.00 | |
| AR35 | Ejection cover hinge pin clip | $.50 | AR93 | Trigger guard pin | $.50 | |
| AR36 | Extractor | $10.00 | AR94 | Trigger spring | $1.00 | |
| AR37 | Extractor pin | $1.00 | AR95 | Weld spring | $5.00 | |
| AR39 | Firing pin | $7.00 | AR96 | Lock ring | $5.00 | |
| AR40 | Firing pin retaining pin | $.50 |