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AR PARTS
Explore Andro Corp’s wide selection of AR parts—precision-engineered, American-made components built for reliability, performance, and compatibility with AR-15, AR-10, and AR9 platforms. From barrels and handguards to triggers and small parts, our inventory supports custom builds, upgrades, and repairs for shooters demanding quality and durability. Find the right AR parts to elevate your firearm’s performance and longevity.
Showing 1–90 of 97 resultsSorted by price: low to high
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AR-15 PARTS (55)
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AR-9 PARTS (20)
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AR-10 PARTS (30)
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AR-15 BARRELS (14)
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AR-9 BARRELS (2)
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AR-10 BARRELS (5)
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AR10 RIFLE BUFFER SPRING
$5.95 Add to cart -
AR10 CARBINE BUFFER SPRING
$5.95 Add to cart -
AR15 CARBINE BUFFER SPRING
$5.99 Add to cart -
END PLATE
$7.95 Add to cart -
AR15 EJECTION PORT ASSEMBLY
$9.95 Add to cart -
AR15 FRONT SIGHT POST ASSEMBLY
$11.99 Add to cart -
AR15 FRONT SIGHT SLING SWIVEL ASSEMBLY
$11.99 Add to cart -
AR15 A2 5.56 NATO FLASH HIDER
$13.00 Add to cart -
Sale!
AR15 DELTA RING ASSEMBLY
Original price was: $19.99.$15.99Current price is: $15.99. Add to cart -
AR15 FORWARD ASSIST ASSEMBLY
$16.95 Add to cart -
GAS TUBE – PISTOL
$16.99 Add to cart -
Sale!
AR15 CARBINE BUFFER
Original price was: $18.99.$16.99Current price is: $16.99. Add to cart -
GAS TUBE – MICRO
$17.50 Add to cart -
GAS TUBE – CARBINE
$17.99 Add to cart -
AR15 ENHANCED TRIGGER GUARD
$17.99 Add to cart -
GAS TUBE – MID LENGTH
$18.99 Add to cart -
GAS TUBE – RIFLE
$19.99 Add to cart -
AR15 CHARGING HANDLE
$19.99 Add to cart -
Sale!
QD SLING MOUNT MLOK
Original price was: $29.99.$19.99Current price is: $19.99. Add to cart -
9MM / 45 ACP AR SPACER
$19.99 Read more -
Sale!
AR9 BUFFER
Original price was: $24.99.$22.00Current price is: $22.00. Add to cart -
Sale!
GAS BLOCK – LOW PROFILE .750
Original price was: $30.00.$24.00Current price is: $24.00. Add to cart -
Sale!
ANDRO LOW PRO FLIP UP SIGHTS, BLACK
Price range: $25.00 through $55.00 Select options This product has multiple variants. The options may be chosen on the product page -
PISTOL BUFFER TUBE
$26.00 Add to cart -
AR10 RIFLE BUFFER
$29.95 Add to cart -
GAS BLOCK – LOW PROFILE .875
$30.00 Read more -
GAS BLOCK – LOW PROFILE .963
$30.00 Read more -
BUFFER TUBE ANODIZE, MIL-SPEC
$32.00 Add to cart -
BUFFER TUBE MAGPUL FDE, MIL-SPEC
$32.00 Add to cart -
AR10 CARBINE BUFFER
$39.95 Add to cart -
AR10 RIFLE BUFFER TUBE
$39.95 Add to cart -
Sale!
MISSION FIRST TACTICAL BATTLELINK MINIMALIST STOCK
Original price was: $59.99.$49.00Current price is: $49.00. Add to cart -
BREEK ARMS WARHAMMER (ACI SHIELD LOGO) AR15 AMBI CHARGING HANDLE
$49.99 Select options This product has multiple variants. The options may be chosen on the product page -
Sale!
BUFFER TUBE ASSEMBLY, MIL-SPEC
Original price was: $65.00.$54.00Current price is: $54.00. Add to cart -
Sale!
AR15 LOWER PARTS KIT
Original price was: $65.00.$55.00Current price is: $55.00. Add to cart -
Sale!
AR15 Evolv Dual Port Brake
Original price was: $65.00.$55.00Current price is: $55.00. Read more -
Sale!
M4 STOCK ASSEMBLY, MIL-SPEC
Original price was: $74.99.$59.99Current price is: $59.99. Add to cart -
Sale!
BUFFER TUBE ASSEMBLY, CERAKOTE MAGPUL FDE
Original price was: $89.99.$59.99Current price is: $59.99. Read more -
Sale!
BUFFER TUBE ASSEMBLY, CERAKOTE MAGPUL ODG
Original price was: $89.99.$59.99Current price is: $59.99. Add to cart -
Sale!
RRD1-9-556 SINGLE PORT BRAKE – G2
Original price was: $86.99.$64.99Current price is: $64.99. Add to cart -
Sale!
RRD2-30 DUAL PORT BRAKE – G2
Original price was: $89.99.$64.99Current price is: $64.99. Add to cart -
Sale!
AR15 4 INCH MLOK HANDGUARD
Original price was: $99.99.$65.00Current price is: $65.00. Read more -
AR10 RIFLE BUFFER TUBE ASSEMBLY
$67.85 Add to cart -
Sale!
AR15 9.25 INCH MLOK HANDGUARD
Original price was: $104.99.$69.99Current price is: $69.99. Add to cart -
Sale!
AR15 7 INCH HANDGUARD MLOK
Original price was: $99.99.$69.99Current price is: $69.99. Add to cart -
Sale!
RRD3-556 TRIPLE PORT BRAKE – G2
Original price was: $94.99.$69.99Current price is: $69.99. Read more -
Sale!
RRD3-30 TRIPLE PORT BRAKE – G2
Original price was: $94.99.$69.99Current price is: $69.99. Read more -
Sale!
RRD2-9-556 DUAL PORT BRAKE – G2
Original price was: $89.99.$69.99Current price is: $69.99. Read more -
BREEK ARMS (ACI SHIELD LOGO) WARHAMMER AR10 AMBI CHARGING HANDLE
$74.99 Add to cart -
Sale!
AR15 UPPER RECEIVER
Original price was: $94.00.$75.00Current price is: $75.00. Add to cart -
AR15 BOLT REPAIR KIT
$75.00 Add to cart -
Sale!
AR10 LOWER PARTS KIT
Original price was: $89.99.$80.00Current price is: $80.00. Add to cart -
AR10 CARBINE BUFFER TUBE ASSEMBLY
$85.85 Add to cart -
Sale!
AR9 & AR45 FORGED UPPER RECEIVER – ANODIZE
Original price was: $110.00.$95.00Current price is: $95.00. Read more -
Sale!
AR15 UPPER RECEIVER FA/DC
Original price was: $115.00.$99.00Current price is: $99.00. Add to cart -
Sale!
AR15 / M16 BCG, NITRIDE
Original price was: $129.00.$99.00Current price is: $99.00. Add to cart -
AR15 UPPER RECEIVER, TRUMP
$99.00 Add to cart -
Sale!
5.56 10.3 INCH BARREL
Original price was: $150.00.$109.00Current price is: $109.00. Read more -
Sale!
AR15 / M16 BCG, CHROME PHOSPHATE
Original price was: $129.00.$109.00Current price is: $109.00. Add to cart -
Sale!
9MM 5.5 INCH BARREL
Original price was: $129.00.$110.00Current price is: $110.00. Add to cart -
Sale!
5.56 14.5 INCH BARREL MID-GAS
Original price was: $170.00.$110.00Current price is: $110.00. Add to cart -
15 INCH HANDGUARD MLOK – AR-15
$115.00 Add to cart -
Sale!
5.56 8 INCH BARREL
Original price was: $140.00.$117.00Current price is: $117.00. Add to cart -
Sale!
5.56 10.3 INCH CRANE SPEC BARREL .070
Original price was: $150.00.$119.00Current price is: $119.00. Add to cart -
Sale!
300 BLACKOUT 6 INCH BARREL
Original price was: $149.00.$119.00Current price is: $119.00. Add to cart -
Sale!
308 12.5 INCH BARREL
Original price was: $210.00.$125.00Current price is: $125.00. Add to cart -
Sale!
SB TACTICAL SBA3 PISTOL STABILIZING BRACE
Original price was: $169.99.$129.00Current price is: $129.00. Add to cart -
Sale!
AR15 CARBON FIBER BUFFER TUBE
Original price was: $149.99.$139.99Current price is: $139.99. Read more -
RISE ARMAMENT RAVE 140 FLAT TRIGGER 3.5
$139.99 Add to cart -
Sale!
5.56 16 INCH BARREL MID-GAS
Original price was: $175.00.$145.00Current price is: $145.00. Add to cart -
Sale!
300 BLACKOUT 10 INCH BARREL
Original price was: $165.00.$145.00Current price is: $145.00. Add to cart -
Sale!
300 BLACKOUT 16 INCH BARREL
Original price was: $180.00.$145.00Current price is: $145.00. Add to cart -
AR15 UPPER RECEIVER – A2
$150.00 Read more -
300 BLACKOUT 8 INCH BARREL
$155.00 Add to cart -
5.56 12.5 INCH BARREL
$160.00 Add to cart -
M16 BCG, NICKEL BORON
$160.00 Read more -
Sale!
5.56 10.3 INCH FSB CRANE SPEC BARREL .070
Original price was: $180.00.$165.00Current price is: $165.00. Add to cart -
Sale!
AR10 BOLT CARRIER GROUP, NITRIDE
Original price was: $199.00.$169.00Current price is: $169.00. Add to cart -
SUREFIRE WARCOMP 5.56 NATO
$169.00 Add to cart -
Sale!
AR9 BCG GLOCK, NITRIDE
Original price was: $189.00.$170.00Current price is: $170.00. Add to cart -
Sale!
AR15 / M16 TiN GOLD BCG, POLISHED
Original price was: $229.00.$175.00Current price is: $175.00. Add to cart -
5.56 10.3 INCH FSB BARREL
$180.00 Add to cart -
9MM 16 INCH BARREL
$180.00 Add to cart -
Sale!
5.56 10.3 INCH FSB CRANE SPEC BARREL KIT .070
Original price was: $199.00.$180.00Current price is: $180.00. Add to cart -
350 LEGEND 16 INCH BARREL
$180.00 Add to cart -
Sale!
5.56 5 INCH MICRO BARREL ASSEMBLY
Original price was: $229.00.$189.00Current price is: $189.00. Add to cart -
Sale!
300 BLACKOUT 5 INCH MICRO BARREL ASSEMBLY
Original price was: $229.00.$189.00Current price is: $189.00. Add to cart -
Sale!
AR9 & AR45 BILLET UPPER RECEIVER – CERAKOTE ARMOR BLACK
Original price was: $225.00.$199.00Current price is: $199.00. Add to cart -
Sale!
.223 WYLDE 18 INCH SPR SS BARREL
Original price was: $210.00.$199.00Current price is: $199.00. Read more -
Sale!
308 16 INCH BARREL
Original price was: $230.00.$199.00Current price is: $199.00. Add to cart