Home > AR Parts > Buffer Tube Parts & Kits

NARROW DOWN YOUR RESULTS BY CHOOSING A SUBCATEGORY
Sort By:
Page of 3
RTB Mil-Spec Pistol Buffer Tube Kit 7075 Pistol Buffer Tube Kit - (PISTOL TUBE)
Our Price: $59.99
SALE PRICE: $37.95
IN STOCK
(8)
RTB AR15/M4 REDUCED POWER Carbine Buffer Spring - RP Yellow RTB REDUCED POWER Carbine Buffer Spring - RP YELLOW
MSRP $20.00
SALE PRICE: $17.95
IN STOCK
(6)
KAK Shockwave Pistol Buffer Tube Kit KAK Shockwave Dimpled Pistol Buffer Tube Kit
MSRP $50.00
SALE PRICE: $45.00
IN STOCK
(5)
Mil-Spec Buffer Tube Mil-Spec Buffer Tube
MSRP $29.99
SALE PRICE: $16.95
IN STOCK
(7)
Anderson Mil-Spec 6 position Buffer Tube Kit - Ambi Sling Adapter Anderson Mil-Spec 6 position Buffer Tube Kit
MSRP $39.99
SALE PRICE: $39.95
IN STOCK
(3)
Mil-Spec Carbine Buffer Spring Mil-Spec Carbine Buffer Spring
Our Price: $3.95
SALE PRICE: $2.95
IN STOCK
(1)
Aero Precision M5 .308 Carbine Buffer Tube Kit Aero Precision M5 .308 Carbine Buffer Tube Kit
Our Price: $64.99
SALE PRICE: $55.24
IN STOCK
Enhanced POWER Carbine Buffer Spring BLUE Sprinco ENHANCED POWER Carbine Buffer Spring - BLUE
MSRP $20.00
SALE PRICE: $17.95
IN STOCK
Strike Carbine Length Pistol Receiver Extension Strike Carbine Length Pistol Receiver Extension - Choose Color
Our Price: $46.95
SALE PRICE: $43.95
IN STOCK
STANDARD POWER Carbine Buffer Spring - WHITE Sprinco STANDARD POWER Carbine Buffer Spring - WHITE
MSRP $20.00
SALE PRICE: $17.95
IN STOCK
2X POWER Carbine Buffer Spring ORANGE Sprinco 2X EXTRA POWER Carbine Buffer Spring - ORANGE
MSRP $20.00
SALE PRICE: $17.95
IN STOCK
Anderson AM-15 Pistol Buffer Tube Kit - Pistol Anderson AM-15 Pistol Buffer Tube Kit - Pistol
MSRP $37.29
SALE PRICE: $35.95
IN STOCK
Spikes Tactical ST-T2 Heavy Buffer Spikes Tactical ST-T2 Heavy Buffer
MSRP $37.95
SALE PRICE: $34.16
IN STOCK
(12)
M16 Rifle Buffer M16 Rifle Buffer
Our Price: $15.00
SALE PRICE: $13.95
IN STOCK
(1)
WMD Guns NiB-X Buffer Tube WMD Guns NiB-X Buffer Tube
MSRP $38.00
SALE PRICE: $37.00
IN STOCK
(3)
Kaw Valley Precision Heavy Tungsten Buffer (3.0 oz) Kaw Valley Precision Heavy Tungsten Buffer (3.0 oz)
MSRP $34.95
SALE PRICE: $29.95
IN STOCK
Spikes Tactical ST-T1 Heavy Buffer Spikes Tactical ST-T1 Heavy Buffer
MSRP $32.95
SALE PRICE: $29.66
IN STOCK
(3)
Fortis QD End Plate W/ QD Swivel Socket Fortis QD End Plate W/ QD Swivel Socket
MSRP $22.95
SALE PRICE: $22.00
IN STOCK
(1)
BCM Receiver End Plate w/ QD Socket BCM Receiver End Plate w/ QD Socket
MSRP $20.00
SALE PRICE: $14.99
IN STOCK
Extra POWER Carbine Buffer Spring RED Sprinco EXTRA POWER Carbine Buffer Spring - RED
MSRP $20.00
SALE PRICE: $17.95
IN STOCK
Spikes Tactical ST-T3 Heavy Buffer Spikes Tactical ST-T3 Heavy Buffer
MSRP $43.95
SALE PRICE: $40.46
IN STOCK
(4)
CMMG 9mm Heavy Buffer - MK9 CMMG 9mm Heavy Buffer - MK9
MSRP $30.00
SALE PRICE: $25.00
IN STOCK
(2)
UTG PRO 6-Position Mil-Spec Stock Assembly FDE UTG PRO 6-Position Mil-Spec Stock Assembly - FDE
MSRP $69.99
SALE PRICE: $49.95
IN STOCK
(1)
BCM Milspec Carbine Stock Hardware MOUNTING KIT (Mil-Spec) BCM Milspec Carbine Stock Hardware MOUNTING KIT (Mil-Spec)
MSRP $65.00
SALE PRICE: $57.95
IN STOCK
(2)
TAPCO INTRAFUSE AR-15 End Plate Sling Adapter TAPCO INTRAFUSE AR-15 End Plate Sling Adapter
MSRP $12.99
SALE PRICE: $9.99
IN STOCK
(5)
Mil-Spec Castle Nut Mil-Spec Castle Nut
Our Price: $4.50
IN STOCK
(3)
Kaw Valley Precision Heavy Tungsten Buffer (4.3 oz) Kaw Valley Precision Heavy Tungsten Buffer (4.3 oz)
MSRP $34.95
SALE PRICE: $29.95
IN STOCK
WMD Guns NIB-X Nickel Boron Castle Nut WMD Guns NIB-X Nickel Boron Castle Nut
Our Price: $10.00
IN STOCK
(3)
Aero Precision Mil-Spec 6 position Buffer Tube Kit Aero Precision Mil-Spec 6 position Buffer Tube Kit
MSRP $39.99
SALE PRICE: $33.95
IN STOCK
(6)
Kaw Valley Precision Blowback SS Pistol Buffer (7.5 oz) Kaw Valley Precision Blowback SS Pistol Buffer (7.5 oz)
MSRP $49.95
SALE PRICE: $34.95
IN STOCK
(2)
Spike's Tactical Pistol Buffer Assembly Kit Spike's Tactical Pistol Buffer Assembly Kit
MSRP $84.95
SALE PRICE: $76.46
IN STOCK
(5)
   
 

Complete AR15 Buffer Tube Kits

If you are interested in a buffer tube replacement for your AR15, we have a wide range of options to choose from including the highest-quality carbine buffer tubes and buffer tubes for collapsible stocks. We have options for complete buffer tube kits or buffer tubes alone, with free shipping on select items. We have mil-spec mounting kits that have everything you need to mount your replacement buffer tubes with ease. We have buffer tubes for both rifles and pistols from the most respected brands in the industry including Spike’s Tactical, CMMG, WMD, BCM and more. Depending on the weight your rifle or pistol requires, we have H-1 buffer tubes as well as H2 buffers and H3 buffer tubes to accommodate those in need of the extra weight.

So whether you are looking for a complete buffer tube kit or buffer tube components, we have everything you need at the most competitive prices, and we pride ourselves on our knowledge and customer service. Start your buffer tube replacement project with the best parts from our online selection today.