Can't Make It To SHOT Show? We've Got You Covered With Sales, Video Coverage & More!

Can't Make It To SHOT Show? We've Got You Covered With Sales, Video Coverage & More!

6133 Brownells Site Banners - Week 4 - Category Header Banners_SHOT Show
6133 Brownells Site Banners - Week 4 - Category Header Banners_NF NX6 Mobile

SHOT SHOW '26
SEE WHAT'S NEXT

Save On What's Now
Follow SHOT Show Coverage
4662-BRN-180-Ambi-Lower-CP-Hero-1920x385
4662-BRN-180-Ambi-Lower-CP-Hero-768x450

THE BETTER HALF
OF YOUR BRN-180®

Brownells BRN-180M
Fully Ambidextrous Lower
Back In Stock!
4509 Site Banners - BRN180 Gen-3 Launch_Category Hero
4509 Site Banners - BRN180 Gen-3 Launch_Category Hero Mobile(1)

BROWNELLS BRN-180® GEN3

See What You've Been Missing
Back In Stock!

Rifle Parts

2,384 Items

Browse Rifle Barrels, Stocks, Triggers, Bolt Carriers & More - 2,384 Products / 313 Models

Our range of rifle parts (2,384) provides everything you need to maintain, repair, or customize your rifle for any purpose.

We have rifle barrels for precision shooting, stocks for added stability, triggers to enhance control, and bolt carriers for reliable cycling. With options tailored for various rifle platforms, you’ll find the right components to improve rifle's performance.

Shop trusted brands like BROWNELLS, AERO PRECISION, MAGPUL, and BROWNING and take advantage of savings Up To 80% Off on rifle parts built for quality and reliability. View all our Gun Parts.

Sort by:
2,384 Results
You're viewing results for:
Products:   –   of 1787
Number of results: 
  • 32
  • 64
  • 96
RADIAN WEAPONS - MODEL 1 BUILDER KIT RADIAN WEAPONS - MODEL 1 BUILDER KIT
5 Stars
(5.0)

$1,254.95 - $1,359.95

Online Only - In stock
SONS OF LIBERTY GUN WORKS - BROADSWORD-89 6MM MAX ASSEMBLED UPPER RECEIVER FOR AR-15 SONS OF LIBERTY GUN WORKS - BROADSWORD-89 6MM MAX ASSEMBLED UPPER RECEIVER FOR AR-15
5 Stars
(5.0)

$1,187.50 - $1,282.50

Select Items In Stock
DANIEL DEFENSE - DDM4V7 16" 5.56MM NATO UPPER RECEIVER BLACK DANIEL DEFENSE - DDM4V7 16" 5.56MM NATO UPPER RECEIVER BLACK
5 Stars
(5.0)

$1,208.00

In stock
DANIEL DEFENSE - DDM4V7 LW 16" 5.56MM NATO LIGHTWEIGHT UPPER RECEIVER BLACK DANIEL DEFENSE - DDM4V7 LW 16" 5.56MM NATO LIGHTWEIGHT UPPER RECEIVER BLACK
5 Stars
(5.0)

$1,208.00

In stock
GEISSELE AUTOMATICS LLC - AR-15 SUPER DUTY STRIPPED UPPER RECEIVERS 5.56MM GEISSELE AUTOMATICS LLC - AR-15 SUPER DUTY STRIPPED UPPER RECEIVERS 5.56MM
5 Stars
(5.0)

$969.99 - $1,120.00

Select Items In Stock
LMT DEFENSE - MARS-L SOPMOD COMPLETE LOWER RECEIVER LMT DEFENSE - MARS-L SOPMOD COMPLETE LOWER RECEIVER
5 Stars
(5.0)

$863.10

Online Only - In stock
COLT - M4 UPPER RECEIVER ASSEMBLY NO HANDGUARDS COLT - M4 UPPER RECEIVER ASSEMBLY NO HANDGUARDS
5 Stars
(5.0)

$749.99

Select Items In Stock
BRAVO COMPANY - AR-15 COMPLETE WIDEBODY LOWER RECEIVER WITH MOD-2-SOPMOD STOCK BRAVO COMPANY - AR-15 COMPLETE WIDEBODY LOWER RECEIVER WITH MOD-2-SOPMOD STOCK
5 Stars
(5.0)

$535.00

Online Only - In stock
AERO PRECISION - EPC-9 9MM ASSEMBLED UPPER RECEIVER W/ATLAS R-ONE HANDGUARD AERO PRECISION - EPC-9 9MM ASSEMBLED UPPER RECEIVER W/ATLAS R-ONE HANDGUARD
5 Stars
(5.0)

$459.99 - $529.99

In stock
RADIAN WEAPONS - A-DAC 15 AMBIDEXTROUS LOWER RECEIVER RADIAN WEAPONS - A-DAC 15 AMBIDEXTROUS LOWER RECEIVER
5 Stars
(5.0)

$514.95

Online Only - In stock
DANIEL DEFENSE - AR-15/M16 RISII M4A1 FSP BLK NO WRENCH DANIEL DEFENSE - AR-15/M16 RISII M4A1 FSP BLK NO WRENCH
5 Stars
(5.0)

$501.00

In stock
DANIEL DEFENSE - AR-15 RAIL INTERFACE SYSTEM II DANIEL DEFENSE - AR-15 RAIL INTERFACE SYSTEM II
5 Stars
(5.0)

$501.00

Select Items In Stock
Product badge MIDWEST INDUSTRIES, INC. - AR-15 10.5" CARBINE UPPER RECEIVER 1-7 M-LOK BLK 5.56MM MIDWEST INDUSTRIES, INC. - AR-15 10.5" CARBINE UPPER RECEIVER 1-7 M-LOK BLK 5.56MM
5 Stars
(5.0)

$482.36

$579.95

In stock
DANIEL DEFENSE - AR-15/M16 DDM4 HANDGUARDS DANIEL DEFENSE - AR-15/M16 DDM4 HANDGUARDS
5 Stars
(5.0)

$427.00 - $462.00

Select Items In Stock
BRAVO COMPANY - AR-15 MK12 BARREL 18" STAINLESS STEEL BRAVO COMPANY - AR-15 MK12 BARREL 18" STAINLESS STEEL
5 Stars
(5.0)

$439.99

In stock
BRAVO COMPANY - RECEIVERS W/ MK2 RMS & MOD-1 SOPMOD STOCK BRAVO COMPANY - RECEIVERS W/ MK2 RMS & MOD-1 SOPMOD STOCK
5 Stars
(5.0)

$432.99 - $434.99

Online Only - In stock
BRAVO COMPANY - LOWERS W/ MK2 RMS & MOD 0 SOPMOD STOCK BRAVO COMPANY - LOWERS W/ MK2 RMS & MOD 0 SOPMOD STOCK
5 Stars
(5.0)

$419.99

Select Items In Stock
BRAVO COMPANY - LOWER RECEIVERS W/ MK 2 RMS & MOD-0 STOCK BRAVO COMPANY - LOWER RECEIVERS W/ MK 2 RMS & MOD-0 STOCK
5 Stars
(5.0)

$418.99

Select Items In Stock
GEISSELE AUTOMATICS LLC - AR-15 MK4 FEDERAL SUPER MODULAR RAILS GEISSELE AUTOMATICS LLC - AR-15 MK4 FEDERAL SUPER MODULAR RAILS
5 Stars
(5.0)

$375.00 - $400.00

Select Items In Stock
LUTH-AR LLC - AR-15 16" LO-DRAG BULL UPPER RECEIVERS LUTH-AR LLC - AR-15 16" LO-DRAG BULL UPPER RECEIVERS
5 Stars
(5.0)

$357.15 - $385.35

In stock
GEISSELE AUTOMATICS LLC - HI-SPEED NATIONAL MATCH 2-STAGE TRIGGER W/LARGE PIN FOR AR-15 GEISSELE AUTOMATICS LLC - HI-SPEED NATIONAL MATCH 2-STAGE TRIGGER W/LARGE PIN FOR AR-15
5 Stars
(5.0)

$355.00

In stock
FAXON FIREARMS - STREAMLINE CARBON FIBER M-LOK FREE FLOAT HANDGUARDS FOR AR-15 FAXON FIREARMS - STREAMLINE CARBON FIBER M-LOK FREE FLOAT HANDGUARDS FOR AR-15
5 Stars
(5.0)

$302.68 - $348.68

In stock
BATTLE ARMS DEVELOPMENT INC. - AR-15 10" CARBON FIBER HANDGUARD M-LOK BATTLE ARMS DEVELOPMENT INC. - AR-15 10" CARBON FIBER HANDGUARD M-LOK
5 Stars
(5.0)

$335.53

In stock
SONS OF LIBERTY GUN WORKS - BROADSWORD-89 BILLET UPPER RECEIVER SONS OF LIBERTY GUN WORKS - BROADSWORD-89 BILLET UPPER RECEIVER
5 Stars
(5.0)

$332.50

In stock
WILSON COMBAT - AR-15 SUPER SNIPER BARREL 223 WYLDE WILSON COMBAT - AR-15 SUPER SNIPER BARREL 223 WYLDE
5 Stars
(5.0)

$308.95 - $330.95

Select Items In Stock
GEISSELE AUTOMATICS LLC - SSA X 2-STAGE TRIGGER WITH LIGHTNING BOW® FOR AR-15 GEISSELE AUTOMATICS LLC - SSA X 2-STAGE TRIGGER WITH LIGHTNING BOW® FOR AR-15
5 Stars
(5.0)

$330.00

In stock
CRITERION BARRELS INC - SBN .223 WYLDE HYBRID BARRELS FOR AR-15 CRITERION BARRELS INC - SBN .223 WYLDE HYBRID BARRELS FOR AR-15
5 Stars
(5.0)

$313.49

In stock
FAXON FIREARMS - 6.5 GRENDEL HEAVY PROFILE RIFLE BARRELS FOR AR-15 FAXON FIREARMS - 6.5 GRENDEL HEAVY PROFILE RIFLE BARRELS FOR AR-15
5 Stars
(5.0)

$303.60 - $312.80

Select Items In Stock
WILSON COMBAT - AR-15 RECON BARREL 5.56 WILSON COMBAT - AR-15 RECON BARREL 5.56
5 Stars
(5.0)

$270.95 - $308.95

Select Items In Stock
FAXON FIREARMS - MATCH 223 WYLDE HEAVY FLUTED PROFILE RIFLE BARRELS FOR AR-15 FAXON FIREARMS - MATCH 223 WYLDE HEAVY FLUTED PROFILE RIFLE BARRELS FOR AR-15
5 Stars
(5.0)

$285.20 - $303.60

Select Items In Stock
Product badge BALLISTIC ADVANTAGE - PREMIUM BLACK 6.5 CREEDMOOR LOW PROFILE BARRELS FOR AR-15 BALLISTIC ADVANTAGE - PREMIUM BLACK 6.5 CREEDMOOR LOW PROFILE BARRELS FOR AR-15
5 Stars
(5.0)

$219.99 - $285.00

$275.50

In stock
Product badge CMMG - .22LR BARREL & BOLT GROUP KIT M4 CMMG - .22LR BARREL & BOLT GROUP KIT M4
5 Stars
(5.0)

$271.99

$359.99

In stock
Products:   –   of 1787