Geissele Automatics AR-15 Premium Buffer Tube Ddc

Geissele Automatics Llc Ar-15 Premium Buffer Tube Ddc - Buffer Tube for AR-15 - view 1
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Geissele Automatics Llc Ar-15 Premium Buffer Tube Ddc - Buffer Tube for AR-15 - view 4
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Geissele

Overview

The Geissele Automatics AR-15 Premium Buffer Tube is a Mil-Spec tube designed for reliability and performance in your builds. As a tube-only assembly, it provides a solid foundation for your buffer system, ensuring proper cycling and function. This FDE (Flat Dark Earth) colored buffer tube is commonly found in Mid-Length gas system builds chambered in 5.56 NATO, making it a versatile choice for a variety of applications.

Specifications

MPN08-162S
Buffer Tube SpecMil-Spec
AssemblyTube Only
ColorFDE

Available Merchants(5)

Prices checked

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Brownells logo
Brownells
Free shipping over $99
Shipping Speed
In Stock
$80.00
Ammunition Depot logo
Ammunition Depot
~$28.90 est. shipping
Shipping Speed
Out of Stock
$70.99
BattleHawk Armory logo
BattleHawk Armory
Shipping varies
Shipping Speed
Out of Stock
$75.00
Optics Planet logo
Optics Planet
Free shipping
Shipping Speed
Out of Stock
$80.00
Primary Arms logo
Primary Arms
Free shipping over $99
Shipping Speed
Out of Stock
$80.00

October 2026 so far on GunPartPicker

Geissele Automatics AR-15 Premium Buffer Tube Ddc is the third most added buffer tube on GunPartPicker so far in October 2026, behind the Bravo Company Manufacturing MK2 Receiver Extension, with about 7% of all buffer tubes added to builds. Down from #2 in May, June, July, August and September. Builds with this buffer tube are mostly chambered in 5.56 NATO (75%), split between mid-length (50%) and carbine-length (23%) gas systems, and mostly AR-15 (94%).

It was in stock most days in September 2026, but today only Brownells has it in stock. It dipped to $75 at BattleHawk Armory for a stretch in September 2026, under its usual $80, so sales do come around. Buying today, the lowest price is $80 at Brownells, above September's low of $75, so a better deal may come back.

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Frequently Built With

The part most often added in each category by hundreds of builds that include this one

Build Configuration Breakdown

Aggregated and anonymized data showing how builders use this product

Platform

94.3%
AR-1594.3%
AR-104.3%
AR-91.4%

Caliber

75%
5.56 NATO75%
.223 Wylde7.3%
300 Blackout7.1%
.308 Win3.5%
6mm ARC1.6%
Other5.5%

Gas System

50.2%
Mid-Length50.2%
Carbine23.2%
Pistol12.4%
Rifle12%
Blowback1.2%
Other0.8%

Builds Featuring This Part

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Builds in the community that include the Geissele Automatics Llc Ar-15 Premium Buffer Tube Ddc

BuildPartsTotal
hnghn build
hnghn
23$2881.67
10.3 cqb build
10.3 cqb
15$3507.51
Sharps Bros 18" 6.5 Grendel build
Sharps Bros 18" 6.5 Grendel
16$1300.66
New build build
New build
18$1383.93
Mk18 + 1 build
Mk18 + 1
27$4947.04
DMR 20" 5.56 build
DMR 20" 5.56
21$2579.52
DMR 16" 5.56 build
DMR 16" 5.56
29$7109.45
11.5" 5.56 build
11.5" 5.56
25$2035.36
2-gun 11.5" build
2-gun 11.5"
25$2035.36
aero precision 8" 5.56 build
aero precision 8" 5.56
29$3790.52
16" 5.56 build
16" 5.56
21$2152.92
DMR 16" 5.56 build
DMR 16" 5.56
22$2135.44

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