GunPartPicker
CMMG AR-15 Carbine Buffer Assembly - 55CA977

CMMG

CMMG AR-15 Carbine Buffer Assembly - 55CA977

4.5 (2 reviews)
Buffer Weight: Mil-Spec
Type: Carbine
$20
Currently Available
Geissele Automatics Super 42 Braided Buffer Spring and H3 Buffer

Geissele

Geissele Automatics Super 42 Braided Buffer Spring and H3 Buffer

4.5 (2 reviews)
Buffer Weight: Mil-Spec
$105
Currently Available
Spikes Tactical T3 Tungsten Buffer, Black - SLA00T3

Spike's Tactical

Spikes Tactical T3 Tungsten Buffer, Black - SLA00T3

5.0 (1 review)
Buffer Weight: H3
Type: Heavy
Adjustable: Black
Platform: Aluminum
$40
Currently Available
Geissele Automatics Super 42 Braided Buffer Spring and H2 Buffer

Geissele

Geissele Automatics Super 42 Braided Buffer Spring and H2 Buffer

5.0 (2 reviews)
Buffer Weight: Mil-Spec
Type: Carbine
$88
Currently Available
Jp Ar-15 Silent Captured Spring - Gen 2

JP Enterprises

Jp Ar-15 Silent Captured Spring - Gen 2

4.0 (1 review)
Buffer Weight: H
Platform: AR-15
$119
Currently Available
Spikes Tactical T2 Tungsten Buffer, Black - SLA00T2

Spike's Tactical

Spikes Tactical T2 Tungsten Buffer, Black - SLA00T2

5.0 (1 review)
Buffer Weight: Mil-Spec
Type: Carbine
Adjustable: Black
Platform: Aluminum
$34
Currently Available
LBE Unlimited AR-15 Carbine Length H3 Heavy Buffer, Gold - ARBUFF-H3

LBE Unlimited

LBE Unlimited AR-15 Carbine Length H3 Heavy Buffer, Gold - ARBUFF-H3

Type: Carbine
$60
Currently Available
Bcm Carbine H2 Buffer Weight - 4.6oz.

Bravo Company

Bcm Carbine H2 Buffer Weight - 4.6oz.

5.0 (1 review)
Buffer Weight: H2
Type: Carbine
$126
Currently Available
LBE Unlimited AR-15 Carbine Length H2 Heavy Buffer, Gold - ARBUFF-H2

LBE Unlimited

LBE Unlimited AR-15 Carbine Length H2 Heavy Buffer, Gold - ARBUFF-H2

Type: Carbine
$40
Currently Available
Luth-AR Carbine Buffer - BS-11C

Luth-AR

Luth-AR Carbine Buffer - BS-11C

Buffer Weight: Mil-Spec
Type: Carbine
$14
Currently Available
Luth-Ar Llc Ar-15 Double Tungsten H2 Buffer

Luth-AR

Luth-Ar Llc Ar-15 Double Tungsten H2 Buffer

Buffer Weight: H2
Platform: AR-15
$44
Currently Available
Vltor Weapon Systems A5 Spring and Buffer Kit

VLTOR

Vltor Weapon Systems A5 Spring and Buffer Kit

Buffer Weight: Carbine
Type: A5
Platform: AR-15
$101
Currently Available
Luth-AR 9MM Carbine Buffer Assembly, Mil-Spec - 9MM-M-BAP

Luth-AR

Luth-AR 9MM Carbine Buffer Assembly, Mil-Spec - 9MM-M-BAP

Buffer Weight: Mil-Spec
Type: Carbine
Adjustable: Black
$41
Currently Available
CMMG Stainless Steel Buffer Assembly for AR-15 Style Rifle - 55CA9A7

CMMG

CMMG Stainless Steel Buffer Assembly for AR-15 Style Rifle - 55CA9A7

Type: Rifle
Adjustable: No
Platform: AR-15
$20
Currently Available
Sons of Liberty Gun Works Ar-15 Buffer Rifle

Sons of Liberty Gun Works

Sons of Liberty Gun Works Ar-15 Buffer Rifle

5.0 (2 reviews)
Buffer Weight: Rifle
Type: Rifle
Platform: AR-15
$31
Currently Available
Luth-AR H1 Carbine Buffer - BS-11T

Luth-AR

Luth-AR H1 Carbine Buffer - BS-11T

Buffer Weight: Mil-Spec
Type: Carbine
$34
Currently Available
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Buffer: most added in August 2026

The buffer parts builders added most in August 2026, ranked from every build on GunPartPicker.

  1. 1.Geissele Automatics Super 42 Braided Buffer Spring and H3 BufferGeissele
  2. 2.CMMG AR-15 Carbine Buffer Assembly - 55CA977CMMG
  3. 3.Spikes Tactical T3 Tungsten Buffer, Black - SLA00T3Spike's Tactical
  4. 4.Geissele Automatics Super 42 Braided Buffer Spring and H2 BufferGeissele
  5. 5.Spikes Tactical T2 Tungsten Buffer, Black - SLA00T2Spike's Tactical

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