In Stock
Type
parts
Last Seen
May 20, 2026
Geissele AR-15 Reliability Enhancement Kit 5.56x45mm H3
Sold byMidwayUSA•Posted May 18, 2026
Compare prices for Geissele AR-15 Reliability Enhancement Kit 5.56x45mm H3$494.00
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Deal Summary
- Currently in stock.
- Category: parts
- UPC: 817953022696
- SKU: 859555
- Brand: Geissele
Price History
Deal Details
The Geissele Reliability Enhancement Kit includes the Geissele Reliability Enhanced Bolt Carrier Group and the Geissele Super 42 Braided Wire Buffer Spring & Buffer in your choice of H1, H2 or H3 configuration for 5.56mm AR-15 pattern rifles. The Geissele REK is the culmination of a many years of extensive testing and fine tuning to bring you the most reliable operating system upgrade you can make to your carbine. The Geissele Reliability Enhanced Bolt Carrier Group is a 5.56mm full-mass, full-
Other Offers for This Product
Active offers from your catalog for Geissele AR-15 Reliability Enhancement Kit 5.56x45mm H3.
Comparing 4 retailers carrying this product
Lowest Price: $392.99
Highest Price: $494.99
You Save: $102.00
Avg Discount: 10% off
Ar-15 Reliability Enhancement Kits - Reliability Enhancement Kit H3
Geissele AutomaticsBrownellsSKU/UPC: 100039953
$392.99$494.00Save 20%
View at Brownells
Geissele H3 Reliability Enhancement Kit Black
GeisseleOptics PlanetSKU/UPC: 1TO-BCG-GFLB6-05-492-H3
$455.99$494.00Save 8%
View at Optics PlanetGeissele AR-15 Reliability Enhancement Kit 5.56x45mm H3
GeisseleMidwayUSASKU/UPC: 859555
$494.00
View at MidwayUSA
Geissele H3 Reliability Enhancement Kit 5.56x45mm, Black
GeisselePalmetto State ArmorySKU/UPC: 51655208603
$494.99$549.99Save 10%
View at Palmetto State Armory