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Home / Bolt Carrier Groups / Geissele Automatics / Reliability Enhancement Kit (REK) - H3
▼ 19% below avg
Reliability Enhancement Kit (REK) - H3

Reliability Enhancement Kit (REK) - H3

Lowest Listed Price
$378.37
MSRP
$494
Savings
23% off
Retailers Reporting In Stock
2 Stores
Updated
Sep 8, 2026
Compare Deals from 9 Retailers
Sorted by lowest price
Red Team Armory
Red Team Armory Best
● In Stock
$378.37
EuroOptic
EuroOptic
● In Stock
$409.99
AR15 Discounts
AR15 Discounts
● Stock Unknown
$464
Dirty Bird Industries
Dirty Bird Industries
● Stock Unknown
$464
Shooting Surplus
Shooting Surplus
● Stock Unknown
$494
Brownells
Brownells
● Out of Stock
$494
E-Commerce Arms
E-Commerce Arms
● Out of Stock
$494
Nadir Solutions
Nadir Solutions
● Out of Stock
$494
Page 1 of 2
Geissele Nanoweapon (Chrome-Nitride) Coating
Geissele Reliability Enhanced Bolt Carrier Group
Geissele Super 42 Braided Wire Buffer Spring
H3 Buffer Weight

Specifications

Brand
Geissele Automatics
Model
Reliability Enhancement Kit
MPN
05-492-H3
UPC
817953022696

Description

AR-15 RELIABILITY ENHANCEMENT KITS

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