Geissele Reliability Kit H2
$419.10
Boost your AR’s reliability with the Geissele Reliability Kit H2, engineered for enhanced performance. This parts kit includes a reliability-enhanced bolt carrier group and a Super 42 buffer spring for added durability. Ideal for heavy use or duty applications.
Out of stock
Geissele Automatics Reliability Enhancement Kit, Parts Kit, Includes R^eliability Enhanced Bolt Carrier Group, Super 42 Braided Wire Buffer Spring, H2 Buffer Weight, Silver 05-492-H2
| Weight | 1.563 lbs |
|---|---|
| Dimensions | 14.750 × 3.250 × 3.250 in |
| Manufacturer | Geissele Automatics |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.

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