AR-15 Disconnect Spring
$3.99 at MidwayUSA · 5 stores
In stock
Best price
$3.95at CMMG
checked Nov 10, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| CMMG Best price | $3.95checked Nov 10, 2026 | Check store | Buy at CMMG | |
| OpticsPlanet | $3.99Salechecked Nov 10, 2026 | Out of stock | Buy at OpticsPlanet |
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 23, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| CMMG | $3.95 | $3.95 | $3.95 |
| OpticsPlanet | $3.99 | $3.99 | $3.99 |
Since Oct 23, 2026.
About this part
The CMMG Inc Screw Bolt Catch MK3 is an AR-10 lower part from CMMG. It's sold by 2 stores, from $3.95 to $3.99.
Specifications
- Manufacturer
- CMMG
- Platform
- AR-10
From the manufacturer
CMMG Inc Screw Bolt Catch MK3. 308 The CMMG Inc Bolt Catch Screw Mk 3 .308 is a quality addition to the CMMG lineup. For more great deals on AR15 Lower Parts by CMMG please browse our CMMG Inc Gun Parts page. CMMG Inc Bolt Catch Screw Mk 3 .308 - 38CA57C
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