Save $25 On Orders $200+ w/ Code: SAVE25 • Save $50 On Orders $300+ w/ Code: SAVE50 • Save $100 On Orders $550+ w/ Code: SAVE100

Save $25 On Orders $200+ w/ Code: SAVE25 • Save $50 On Orders $300+ w/ Code: SAVE50 • Save $100 On Orders $550+ w/ Code: SAVE100

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BROWNELLS BRN-180® GEN3

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THE BETTER HALF
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Brownells BRN-180M
Fully Ambidextrous Lower
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Lower Receivers 21 Items

Lower Receivers — 21 Products In Stock / 17 Models

Lower Receivers are purpose-built components designed to deliver consistent performance for the specific needs of recreational shooters, hunters, and professionals. Our lineup includes 21 in-stock products with savings on qualifying orders, all backed by our Forever Guarantee®.

We carry Lower Receivers from 20 of the most respected brands in the industry, including AERO PRECISION, BRAVO COMPANY, LMT DEFENSE, RADIAN WEAPONS. Verified buyers rate our Lower Receivers 4.8 Ratings out of 613 Reviews from verified buyers, reflecting the durability and craftsmanship that earn repeat purchases.

From the range to the field, every Lower Receivers product we ship meets the standards our customers have trusted since 1939. Continue browsing our full selection of Rifle Receivers & Parts for more great products at Brownells.

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Products:  1  –  32  of 93
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BRAVO COMPANY - LOWER RECEIVERS W/ MK 2 RMS & MOD-0 STOCK BRAVO COMPANY - LOWER RECEIVERS W/ MK 2 RMS & MOD-0 STOCK
5 Stars
(4.6)

$549.00 - $599.99

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BROWNELLS - BRN-22 STRIPPED RECEIVER FOR RUGER® 10/22® BROWNELLS - BRN-22 STRIPPED RECEIVER FOR RUGER® 10/22®
5 Stars
(4.1)

$119.99 - $149.99

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

$549.00 - $549.99

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BROWNELLS - BRN-22 TAKEDOWN STRIPPED RECEIVER FOR RUGER 10/22® BROWNELLS - BRN-22 TAKEDOWN STRIPPED RECEIVER FOR RUGER 10/22®
5 Stars
(4.4)

$169.99

In stock
BRAVO COMPANY - AR-15 COMPLETE WIDEBODY LOWER W/MK2RMS-M1T0 & MOD-2-SOPMOD STOCK BRAVO COMPANY - AR-15 COMPLETE WIDEBODY LOWER W/MK2RMS-M1T0 & MOD-2-SOPMOD STOCK
5 Stars
(4.3)

$559.00

Online Only - In stock
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AMERICAN DEFENSE MANUFACTURING - UIC-180 STRIPPED LOWER AMBIDEXTROUS RECEIVER AMERICAN DEFENSE MANUFACTURING - UIC-180 STRIPPED LOWER AMBIDEXTROUS RECEIVER
5 Stars
(5.0)
Add to cart to see price

Online Only - 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)

$563.00

Online Only - In stock
BROWNELLS - BRN-180M STRIPPED LOWER RECEIVER BLACK AMBIDEXTROUS BROWNELLS - BRN-180M STRIPPED LOWER RECEIVER BLACK AMBIDEXTROUS
5 Stars
(3.5)

$299.99

In stock
LMT DEFENSE - MARS-L SOPMOD COMPLETE LOWER RECEIVER LMT DEFENSE - MARS-L SOPMOD COMPLETE LOWER RECEIVER
5 Stars
(4.7)

$969.30

Online Only - In stock
LMT DEFENSE - MARS-H SOPMOD COMPLETE LOWER RECEIVER LMT DEFENSE - MARS-H SOPMOD COMPLETE LOWER RECEIVER
5 Stars
(0.0)

$1,363.50

Online Only - In stock
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RADIAN WEAPONS - MODEL 1 BUILDER KIT RADIAN WEAPONS - MODEL 1 BUILDER KIT
5 Stars
(5.0)

$1,254.95 - $1,359.95

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LMT DEFENSE - MARS-L STRIPPED LOWER RECEIVER LMT DEFENSE - MARS-L STRIPPED LOWER RECEIVER
5 Stars
(0.0)

$352.35

Online Only - In stock
BRAVO COMPANY - BLEM PISTOL LOWER RECEIVER WITH RECEIVER EXTENSION BRAVO COMPANY - BLEM PISTOL LOWER RECEIVER WITH RECEIVER EXTENSION
5 Stars
(0.0)

$450.00

Online Only - 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
BRAVO COMPANY - COMPLETE LOWER RECEIVER W/ BCMGUNFIGHTER™ STOCK FOR AR-15 BRAVO COMPANY - COMPLETE LOWER RECEIVER W/ BCMGUNFIGHTER™ STOCK FOR AR-15
5 Stars
(4.7)

$470.00 - $525.00

Online Only - In stock
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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
BRAVO COMPANY - AR-15 COMPLETE LOWER RECEIVER W/ BCMGUNFIGHTER SOPMOD STOCK BRAVO COMPANY - AR-15 COMPLETE LOWER RECEIVER W/ BCMGUNFIGHTER SOPMOD STOCK
5 Stars
(4.9)

$525.00

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Product badge BRAVO COMPANY - BLEM LOWER RECEIVER W/ MOD-1 SOPMOD COMPARTMENT STOCK BRAVO COMPANY - BLEM LOWER RECEIVER W/ MOD-1 SOPMOD COMPARTMENT STOCK
5 Stars
(0.0)

$480.00

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Product badge BRAVO COMPANY - BLEM LOWER RECEIVER FEATURING A BCM MOD-3 BUTTSTOCK BRAVO COMPANY - BLEM LOWER RECEIVER FEATURING A BCM MOD-3 BUTTSTOCK
5 Stars
(0.0)

$470.00

Online Only - In stock
SPIKES TACTICAL - AR-15 COMPLETE M4 LOWER RECEIVER SPIKES TACTICAL - AR-15 COMPLETE M4 LOWER RECEIVER
5 Stars
(5.0)

$283.99

Online Only - In stock
LMT DEFENSE - MARS-L PDW COMPLETE LOWER RECEIVER LMT DEFENSE - MARS-L PDW COMPLETE LOWER RECEIVER
5 Stars
(0.0)

$1,019.70

Online Only - In stock
AMERICAN DEFENSE MANUFACTURING - AR-15 UIC STRIPPED LOWER AMBI RECEIVER AMERICAN DEFENSE MANUFACTURING - AR-15 UIC STRIPPED LOWER AMBI RECEIVER
5 Stars
(4.6)

$399.99

Out of Stock
LMT DEFENSE - MARS-H STRIPPED LOWER RECEIVER LMT DEFENSE - MARS-H STRIPPED LOWER RECEIVER
5 Stars
(5.0)

$545.40

Out of Stock
LMT DEFENSE - DEFENDER-L STRIPPED LOWER RECEIVER LMT DEFENSE - DEFENDER-L STRIPPED LOWER RECEIVER
5 Stars
(0.0)

$180.90

Out of Stock
AERO PRECISION - M4E1 STRIPPED LOWER RECEIVERS FOR AR-15 AERO PRECISION - M4E1 STRIPPED LOWER RECEIVERS FOR AR-15
5 Stars
(4.7)

$112.99 - $159.99

Out of Stock
AERO PRECISION - GEN 2 STRIPPED LOWER RECEIVER FOR AR-15 AERO PRECISION - GEN 2 STRIPPED LOWER RECEIVER FOR AR-15
5 Stars
(4.5)

$119.99 - $139.99

Out of Stock
AERO PRECISION - M5 STRIPPED LOWER RECEIVER FOR AR .308 AERO PRECISION - M5 STRIPPED LOWER RECEIVER FOR AR .308
5 Stars
(4.5)

$137.99 - $217.99

Out of Stock
PRIMARY WEAPONS - MK1 MOD 2-M STRIPPED AMBIDEXTROUS LOWER RECEIVER PRIMARY WEAPONS - MK1 MOD 2-M STRIPPED AMBIDEXTROUS LOWER RECEIVER
5 Stars
(5.0)

$319.95

Out of Stock
WILSON COMBAT - WC-15 BILLET LOWER RECEIVER WILSON COMBAT - WC-15 BILLET LOWER RECEIVER
5 Stars
(4.0)

$190.95

Out of Stock
KIDD INNOVATIVE DESIGN - CLASSIC SLIP-FIT 22 LONG RIFLE RECEIVER KIDD INNOVATIVE DESIGN - CLASSIC SLIP-FIT 22 LONG RIFLE RECEIVER
5 Stars
(5.0)

$353.00

Out of Stock
AERO PRECISION - M16A4 CLONE STRIPPED LOWER RECEIVER FOR AR-15 AERO PRECISION - M16A4 CLONE STRIPPED LOWER RECEIVER FOR AR-15
5 Stars
(4.5)

$99.99

Out of Stock
AERO PRECISION - M4E1 COMPLETE LOWER W/MAGPUL MOE GRIP & PRS LITE FOR AR-15 AERO PRECISION - M4E1 COMPLETE LOWER W/MAGPUL MOE GRIP & PRS LITE FOR AR-15
5 Stars
(5.0)

$399.99 - $419.99

Out of Stock
Products:  1  –  32  of 93