Brownells Brownells Brownells 75th Anniversary - A Shooting Heritage

Instant Read-Out Checks Throat Wear

Presents a quick and accurate indication of barrel/throat wear. Use every 1,000 rounds to obtain a comparative reading of throat erosion. Provides match shooters and varmint hunters an easy, convenient method to determine remaining barrel life. Models for rifles chambered in .223, .30 M1 Carbine, and .30-06 M1 Garand. The other end of the Garand gauge is calibrated to measure bore erosion at the muzzle.


Big Book Catalog, Issue:67, Page:490
New Product Supplement, Issue:641, Page:018

SPECS: Steel. Includes complete instructions. .223 - Also fits .222 and .22-250. 3½" (8.9cm) long. .30 M1 Carbine - 21⁄16" (5.2cm) long. .30-06 M1 Garand – 5" (12.7cm) long.

W.H. MERCHANT .223 THROAT EROSION GA.
565-017-223WB
.223 Throat Gauge
565017223.223 Throat Gauge

$44.19

Out of Stock
M-1 CARBINE THROAT EROSION GAUGE
565-000-008WB
.30 M1 Carbine Throat Gauge
565000008.30 M1 Carbine Throat Gauge

$44.95

Out of Stock
M1 GARAND THROAT EROSION/MUZZLE WEAR
565-000-009WB
.30-06 M1 Garand Throat Gauge
565000009.30-06 M1 Garand Throat Gauge

$39.99

Out of Stock
M1A/M14 THROAT EROSION GAUGE
565-000-011WB
M1A/M14 Throat Erosion Gauge
565000011M1A/M14 Throat Erosion Gauge

Mfr Part: M1AM14

$44.95

In Stock
THROAT EROSION GAUGE