Build A Better .22!
Brownells BRN-22 Actions On Sale For A Limited Time - Save Now!

Build A Better .22!
Brownells BRN-22 Actions On Sale For A Limited Time - Save Now!

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TURN YOUR AR INTO
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BROWNELLS BRN-180® GEN3

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Buffer Tube Parts 24 Items

Buffer Tube Parts — 24 Products In Stock / 7 Models

Our Buffer Tube Parts selection features 24 in-stock products including from 21 premium brands including LUTH-AR LLC, STRIKE INDUSTRIES, & COLT.  Browse our full selction of Rifle Stocks & Parts.

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Products:  1  –  32  of 41
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SONS OF LIBERTY GUN WORKS - CASTLE NUT FOR AR-15 SONS OF LIBERTY GUN WORKS - CASTLE NUT FOR AR-15
5 Stars
(5.0)

$10.44

In stock
Product badge BROWNELLS - AR-15/M16 RECEIVER END PLATE BROWNELLS - AR-15/M16 RECEIVER END PLATE
5 Stars
(5.0)

$1.82

$2.99

In stock
BRAVO COMPANY - AR-15/M16 QUICK DETACH RECEIVER END PLATE BRAVO COMPANY - AR-15/M16 QUICK DETACH RECEIVER END PLATE
5 Stars
(5.0)

$16.95

In stock
PRIMARY WEAPONS - AR-15 RATCHET CASTLE NUT QD END PLATE SET PRIMARY WEAPONS - AR-15 RATCHET CASTLE NUT QD END PLATE SET
5 Stars
(4.8)

$39.95

In stock
FORWARD CONTROLS DESIGN LLC - A5 CASTLE NUT FORWARD CONTROLS DESIGN LLC - A5 CASTLE NUT
5 Stars
(5.0)

$22.80 - $32.30

Select Items In Stock
Product badge BROWNELLS - AR-15 A2 STOCK SPACER BROWNELLS - AR-15 A2 STOCK SPACER
5 Stars
(5.0)

$4.79

$5.99

In stock
CMMG - AR-15 MK4 RECEIVER END PLATE CMMG - AR-15 MK4 RECEIVER END PLATE
5 Stars
(5.0)

$5.69

In stock
B5 SYSTEMS - AR-15 QD END PLATE B5 SYSTEMS - AR-15 QD END PLATE
5 Stars
(5.0)

$19.00

In stock
FORWARD CONTROLS DESIGN LLC - AR-15 BILLET CASTLE NUT FORWARD CONTROLS DESIGN LLC - AR-15 BILLET CASTLE NUT
5 Stars
(5.0)

$19.00 - $28.50

Select Items In Stock
J P ENTERPRISES - ENHANCED CARBINE BUTTSTOCK CASTLE NUT J P ENTERPRISES - ENHANCED CARBINE BUTTSTOCK CASTLE NUT
5 Stars
(5.0)

$15.15

In stock
LUTH-AR LLC - AR-15 BUFFER RETAINER LUTH-AR LLC - AR-15 BUFFER RETAINER
5 Stars
(4.0)

$1.69

In stock
DOUBLE STAR - AR-15/M16 TWANG BUSTER DOUBLE STAR - AR-15/M16 TWANG BUSTER
5 Stars
(3.1)

$5.39

In stock
J P ENTERPRISES - ENHANCED CARBINE BUTTSTOCK LOCK PLATE W/QD ATTACHMENT J P ENTERPRISES - ENHANCED CARBINE BUTTSTOCK LOCK PLATE W/QD ATTACHMENT
5 Stars
(0.0)

$34.15

In stock
SPIKES TACTICAL - AR-15/M16 BUFFER SPACER SPIKES TACTICAL - AR-15/M16 BUFFER SPACER
5 Stars
(4.0)

$26.95

In stock
MIDWEST INDUSTRIES, INC. - PICATINNY STOCK TUBE ADAPTER MIDWEST INDUSTRIES, INC. - PICATINNY STOCK TUBE ADAPTER
5 Stars
(4.0)

$83.95

In stock
CMMG - AR-15 AMBIDEXTROUS SINGLE-POINT RECEIVER END PLATE CMMG - AR-15 AMBIDEXTROUS SINGLE-POINT RECEIVER END PLATE
5 Stars
(5.0)

$7.54

In stock
STRIKE INDUSTRIES - AR RECEIVER ENHANCED CASTLE NUT W/EXTENDED QD ENDPLATE STRIKE INDUSTRIES - AR RECEIVER ENHANCED CASTLE NUT W/EXTENDED QD ENDPLATE
5 Stars
(5.0)

$57.95 - $59.95

Select Items In Stock
STRIKE INDUSTRIES - ULTRALIGHT MULTI-FUNTION END PLATE & ANTI-ROTATION CASTLE NUT STRIKE INDUSTRIES - ULTRALIGHT MULTI-FUNTION END PLATE & ANTI-ROTATION CASTLE NUT
5 Stars
(1.0)

$35.95

In stock
MIDWEST INDUSTRIES, INC. - QD SLING ATTACHMENT M-LOK MIDWEST INDUSTRIES, INC. - QD SLING ATTACHMENT M-LOK
5 Stars
(5.0)

$21.95

In stock
ERGO GRIPS - AR-15 PISTOL CALIBER CARBINE SPACER 9MM ERGO GRIPS - AR-15 PISTOL CALIBER CARBINE SPACER 9MM
5 Stars
(4.8)

$10.70

In stock
LUTH-AR LLC - AR-15 MBA-3/MBA-4 CARBINE LATCH PLATE LUTH-AR LLC - AR-15 MBA-3/MBA-4 CARBINE LATCH PLATE
5 Stars
(4.0)

$3.75

In stock
SPIKES TACTICAL - AR-15/M16 22LR PISTOL PLUG SPIKES TACTICAL - AR-15/M16 22LR PISTOL PLUG
5 Stars
(4.6)

$19.99

In stock
V SEVEN WEAPON SYSTEMS - AR-15 QD ENDPLATE TITANIUM V SEVEN WEAPON SYSTEMS - AR-15 QD ENDPLATE TITANIUM
5 Stars
(3.0)

$43.65

In stock
PHASE 5 TACTICAL - AR-15/M16 PISTOL BUFFER TUBE FOAM COVER PHASE 5 TACTICAL - AR-15/M16 PISTOL BUFFER TUBE FOAM COVER
5 Stars
(5.0)

$7.99

In stock
COLT - AR-15 BUTTCAP SPACER COLT - AR-15 BUTTCAP SPACER
5 Stars
(1.0)

$5.99

In stock
CMMG - AR-15 MK4 RECEIVER EXTENSION NUT CMMG - AR-15 MK4 RECEIVER EXTENSION NUT
5 Stars
(5.0)

$8.46

Out of Stock
ERGO GRIPS - AR-15 RECEIVER EXTENSION CASTLE NUT ERGO GRIPS - AR-15 RECEIVER EXTENSION CASTLE NUT
5 Stars
(4.1)

$9.29

Out of Stock
SONS OF LIBERTY GUN WORKS - RECEIVER END PLATE FOR AR-15 SONS OF LIBERTY GUN WORKS - RECEIVER END PLATE FOR AR-15
5 Stars
(5.0)

$5.65

Out of Stock
MIDWEST INDUSTRIES, INC. - QD SLING ADAPTOR M-LOK MIDWEST INDUSTRIES, INC. - QD SLING ADAPTOR M-LOK
5 Stars
(0.0)

$21.95

Out of Stock
COLT - AR6721 RECEIVER EXTENTION NUT COLT - AR6721 RECEIVER EXTENTION NUT
5 Stars
(4.6)

$11.99

Out of Stock
COLT - AR6721 RECEIVER END PLATE COLT - AR6721 RECEIVER END PLATE
5 Stars
(5.0)

$5.99

Out of Stock
LUTH-AR LLC - AR-15 MBA-3/MBA-4 CARBINE CASTLE NUT LUTH-AR LLC - AR-15 MBA-3/MBA-4 CARBINE CASTLE NUT
5 Stars
(4.3)

$5.19

Out of Stock
Products:  1  –  32  of 41