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Questions & Answers
Is this a solid buffer

no, the lbe buffers have reciprocating weights inside

by Raven, Verified Owner, July 23, 2026
What are the weights made of

LBEunlimited website says it's 3 tungsten weights when you search this sku.

by AudiGSP, Verified Owner, May 22, 2026
Customer Reviews
Helpful Positive Review
LBE H3 buffer by Tinkers dam, Verified Owner, June 24, 2026
Works as advertised. Corrected my issue with my an FRT.
1/1 found this helpful
Helpful Positive Review
h3 buffer ar/15 by joe, Verified Owner, June 28, 2026
Works great would recommend for everyone that wants a better buffer of your getting an FRT
1/1 found this helpful
Helpful Positive Review
Perfect for slowing down your rate of fire by TexJoe, Verified Owner, July 9, 2026
This is a legit H3 buffer that actually uses tungsten weights, so you get that dead blow effect when your bolt recoils. It helped me greatly with my FRT setup.
3/3 found this helpful
Most Recent Reviews
Great buffer for FRT by Riot, Verified Owner, August 12, 2026
Great buffer for a 10.5 DI ar with Arc Fire FRT. definitely makes the cycle rate more controlled.
Most Recent Reviews
Great buffer for FRT by Riot, Verified Owner, August 12, 2026
Great buffer for a 10.5 DI ar with Arc Fire FRT. definitely makes the cycle rate more controlled.
Most Recent Reviews
LBE H3 Works Great by Monty, Verified Owner, June 25, 2026
Exactly what I needed for my SBR suppressed build. Greatly helps with cycling and recoil at a very reasonable value!
Read All 10 Reviews
Color:
Gold
Gun Model:
AR-15, M16
Condition:
New

Code: 3FM-RBF-343GA-LBARBUFF-H3

MPN: LBARBUFF-H3

UPC: 784682014363

List: $172.24Save 30%
$119.79

Product Info for LBE Unlimited AR15/M16 Carbine Length H3 Heavy Buffer

LBE Unlimited Buffer, For AR15/M16, Carbine Length, H3 Heavy, Gold Finish ARBUFF-H3image

Specifications for LBE Unlimited AR15/M16 Carbine Length H3 Heavy Buffer:

Manufacturer: LBE Unlimited
Color: Gold
Gun Model: AR-15, M16
Condition: New

Package Contents:

  • LBE Unlimited AR15/M16 Carbine Length H3 Heavy Buffer

LBE Unlimited AR15/M16 Carbine Length H3 Heavy Buffer Orderable Models

List of Orderable Models

  • LBE Unlimited AR15/M16 Carbine Length H3 Heavy Buffer, Gold, LBARBUFF-H3 , MPN: LBARBUFF-H3 , UPC: 784682014363 , Code: 3FM-RBF-343GA-LBARBUFF-H3

LBE Unlimited AR15/M16 Carbine Length H3 Heavy Buffer Unavailable & Discontinued Models

List of Unorderable Models

  • USED, LBE Unlimited AR15/M16 Carbine Length H3 Heavy Buffer, Gold, LBARBUFF-H3 , MPN: LBARBUFF-H3-EDEMO , Code: 3FM-RBF-343GA-LBARBUFF-H3-EDEMO-OB-B
  • USED, LBE Unlimited AR15/M16 Carbine Length H3 Heavy Buffer, Gold, LBARBUFF-H3 , MPN: LBARBUFF-H3-EDEMO , Code: 3FM-RBF-343GA-LBARBUFF-H3-EDEMO-RE-C
  • DEMO, LBE Unlimited AR15/M16 Carbine Length H3 Heavy Buffer, Gold, LBARBUFF-H3 , MPN: LBARBUFF-H3-DEMO , Code: 3FM-RBF-343GA-LBARBUFF-H3-DEMO-OB-A
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Last updated 2026-10-28 UTC.