Your Cart

No products in the cart.

Flat Rate Shipping Available

The Gen3 Sound Mitigation Buffer™ SMB™ is a single-stage captured drop-in replacement for your standard buffer and spring. The SMB™ is designed to keep the buffer spring from rubbing against the inner wall of the buffer tube providing smooth, quiet operation. Pat. Pend.

FEATURES:

  • Single-stage captured drop-in replacement for your standard buffer and spring
  • Reduce felt recoil
  • Keep the buffer spring from rubbing against the inner wall of the buffer tube providing smooth and quiet operation
  • Adjustable spring weight  (*Main spring can be trimmed at .25 lbs per coil to reduce tension up to a max of 12 coils)
  • Made in the U.S.A.
  • Lifetime Warranty

SPECIFICATIONS:

  • Actual Weight (Complete System):
    • Carbine: 4.41 oz.
    • Heavy: 4.91 oz.
    • H2: 5.81 oz.
    • H3: 6.71 oz.
    • 9MM: 9.88 oz.
  • Equivalent Weight:
    • Carbine: 3.3 oz.
    • Heavy: 3.8 oz.
    • H2: 4.7 oz.
    • H3: 5.6 oz.
    • 9MM: 6.9 oz.

COMPATIBILITY:

  • AR-15

INCLUDES:

  • 1x Polymer Base Guide Rod
  • 1x Spring
  • 1x Buffer

INSTALLATION INSTRUCTIONS:

  • Insert polymer base with guide rod into the buffer tube.
  • Insert desired spring on the guide rod.
  • Insert the buffer over the spring.

AR10 version is available, please find under AR10 parts.

9mm Bolt Carriers ONLY: For proper function of the SMB-9 in your 9mm rifle or pistol, the extra weight on the back of the bolt carrier needs to be removed. It is held in with a spring pin. Will only work with BCGs that have the extra weight inside and removing it will not shorten the BCG.

Specifications

Platform

AR15

Manufacturer

Armaspec

Colors

Silver

Reviews

There are no reviews yet.

Leave a review

Your email address will not be published. Required fields are marked *

Compliance

Know all your state laws before purchase is made.

Armaspec Sound Mitigation Buffer H3 5.6oz -Gen 3

Our Price:

$53.99
  • MSRP$59.99
  • SKUSTKARM258H3
  • MPNARM258-H3
  • UPC810048492466
Armaspec Sound Mitigation Buffer H3 5.6oz -Gen 3 $53.99
-
+

IN STOCK
6 available

Pick up in store

5004 State Highway 74 Cape Girardeau, MO 63701
In stock Get directions

Flat Rate Shipping Available

Easy, hassle-free returns Ask an expert-Chat Now SSL-secure checkout
Fast Shipping
Easy returns
Chat & Phone Support
SSL-Secured Checkout

JSE Surplus, LLC.

All Rights Reserved © 2023

Visa Mastercard American Express Discover