Forster Headspace Gage 5.56 NATO – 1.4736″ plus zero minus .0003″ (maximum chamber)
$34.73
Forster Headspace Gage 5.56 NATO – .0003″ (maximum chamber) for ensuring accurate rifle chamber measurements. Designed to S.A.A.M.I. specifications, this gage provides a clear view of your chamber’s headspace. For 5.56 NATO calibre rifles only.
56 in stock
Measure your rifle chamber and ensure it is to the safest of expectations by ordering the Forster Products Headspace Gage from GrabAGun today. Designed to S.A.A.M.I. specifications this headspace gage provides you with the best view of your chamber while seeing if it closes at the appropriate measurement.
| Weight | 0.065 lbs |
|---|---|
| Dimensions | 5.650 × 3.450 × 0.950 in |
| Manufacturer | Forster Products |
| Finish | unknown |
| Weight | unknown |
| Material | unknown |
| Dimensions | unknown |
| Compatible With | 5.56 NATO |
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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