Product Description
Features
- 41 grams
- .400" or .450" Set screw Spacing
- Super High Quality gas blocks
- 4140 Billet Steel
- Melonite QPQ Finish
- 0.625" Journal Diameter
+1 (888) 318-8540 | sales@msrarms.com
SLR Rifleworks GB-6 Micro Gas Block
SLR Rifleworks
$35.99
