Aero Precision AR15/AR10 Fix-It Kit
$16.35
Essential spare parts kit for AR15 and AR10 builds. Includes takedown pin detents, springs, bolt catch roll pins, and more to keep your project on track.
Out of stock
Did you launch a detent and spring across the garage during your build and now you can’t find it? Our Fix-It Kit gets you the most commonly lost parts to finish your build.
All parts in the Fix-It kit are compatible with AR15 M4E1 and M5 builds
Includes:
- Takedown Pin Detent (4)
- Takedown Pin Spring (4)
- Bolt Catch Roll Pin (2)
- Trigger/Hammer Pin (2)
- Safety Selector Spring (2)
- Safety Selector Detent (2)
- Buffer Retainer (2)
- Buffer Retainer Spring (2)
- Disconnector Spring (2)
- 4-40 Set Screw (for threaded takedown pin detent hole) (2)
| Weight | 0.065 lbs |
|---|---|
| Dimensions | 5.000 × 3.000 × 0.250 in |
| Manufacturer | Aero Precision |
| Material | various |
| Compatible With | AR15 M4E1 and M5 builds |
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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