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Big Fall Sale – Save up to 35% | Shop Now

Black AR-15 Buffer Tube Parts

Black AR-15 buffer tube parts, with tough finishes to endure anything you can throw at your rifle.

Showing 1–24 of 57 results

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OPEN BOX RETURN - AT3™ Mil Spec Buffer Tube Kit - AR-15

(93)

AT3™ Mil Spec Buffer Tube Kit For AR-15 – 9 Colors Available

Sale!

(3)

UTG Pro Six Position Mil-spec AR-15 Buffer Tube Kit

Sale!

(5)

AT3 AR-15 Lower Build Kit – Magpul Stock and Grip, AT3 Lower Parts Kit and Buffer Assembly

AT3 Tactical Castle Nut for AR15

(103)

AT3™ Castle Nut for AR-15 Buffer Tubes – 9 Colors Available

(129)

AT3™ Mil Spec AR-15 Buffer Tube – 9 Colors Available

AT3 Tactical Steel Endplate for AR15

(35)

AT3™ Mil Spec End Plate for AR-15 – 9 Colors Available

Sylvan Arms Gen 5 AR-15 Folding Stock Adapter

(6)

Sylvan Arms Gen 5 AR-15 Folding Stock Adapter

NEW

CMMG Ambidextrous Single-Point Sling Receiver End Plate – AR-15 / LR-308

NEW

Ruger AR-15 Buffer Tube Kit with M4 Stock – Carbine Buffer – Black

Armaspec SMB™ Buffer Kit - AR15 GEN3 - Buffer Tube

Armaspec SMB™ Buffer Kit – AR-15 GEN3 – Buffer Tube, End Plate, Castle Nut

UTG Pro Mil-Spec Buffer Tube 6-Position Receiver Extension

(43)

UTG Pro Mil-Spec AR-15 Buffer Tube 6-Position Receiver Extension

(5)

Strike Industries Advanced AR-15 Receiver Tube

(2)

Armaspec SRS Enhanced Buffer Tube Kit GEN 4 – Multiple Buffer Weights

KynSHOT Spacer Weight for 9mm Buffers

KynSHOT Spacer Weight for 9mm Buffers

Bravo Company QD Receiver End Plate for AR-15

(4)

Bravo Company QD Receiver End Plate for AR-15

KAK Industry K-SPEC Enhanced AR-15 Buffer with Flatwire Spring

(4)

KAK Industry K-SPEC Enhanced AR-15 Buffer with Flatwire Spring

(4)

Strike Industries V2 Enhanced AR-15 Castle Nut with Extended QD Endplate

NEW

AT3™ Tactical H2 Buffer with Steel Body - 4.9 ounces

AT3™ Tactical Heavy H2 Buffer – Steel Body – 4.7 Ounces

Fortis K1 Enhanced End Plate with Friction-Fit Castle Nut - AT3 Tactical

(6)

Fortis K1 Enhanced End Plate with Tapered Castle Nut for AR-15

(1)

Strike Industries Picatinny Stock Adapter for Bufferless AR-15 – 2 Colors

Luth-AR .223/5.56 AR-15 Mil-Spec Rifle Fixed Buffer Tube Kit

(6)

Luth-AR .223/5.56 AR-15 Mil-Spec Rifle Fixed Buffer Tube Kit

Armaspec Self-Retention "No Stake" Castle Nut and QD End Plate

(1)

Armaspec Self-Retention “No Stake” Castle Nut and QD End Plate

CMMG Zeroed Picatinny End Cap for Bufferless AR-15

(1)

CMMG Zeroed Picatinny End Cap for .22LR AR-15

VLTOR A5 Receiver Extension Tube for AR-15 - AT3 Tactical

VLTOR A5 Receiver Extension Tube for AR-15