Or AR Shim Set For .223/5.56
$3.12 at MidwayUSA · 8 stores
In stock Sale
Fits and works with
- Caliber
- 5.56 / .223 · Shop matching ammo
- Bolt
- Standard AR-15 (5.56 / 300 BLK / .350 Legend) · Bolt carrier groups
Specifications
- Manufacturer
- LMT Defense
- Platform
- AR-15
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| AR15Discounts Best price 5% off | $3.15checked Nov 13, 2026 | Check store | Buy at AR15Discounts | |
| Dirty Bird | $3.15checked Nov 13, 2026 | Check store | Buy at Dirty Bird |
Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.
Price history
Dashed line = out of stock. Tracking since Oct 28, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| AR15Discounts | $3.15 | $3.15 | $3.15 |
| Dirty Bird | $3.15 | $3.15 | $3.15 |
Since Oct 28, 2026.
About this part
The LMT Defense 5.56 Enhanced Extractor Spring is an AR-15 upper part from LMT Defense. It's sold by 2 stores, all at $3.15.
From the manufacturer
ENHANCED EXTRACTOR SPRING, 5.56 This product is proprietary to LMT's enhanced bolts (L7Q3B, L7Q3C, L7R3B).
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