A2 Front Sight Service - Pinning
Please send your parts and a copy of your invoice to:
Rainier Arms LLC
4611 E 31st St S
Wichita, KS 67210
Have a peace of mind by getting your A2 Front Sight Gas Block Pinned to your barrel. This ensures the post to securely sit and not move.
PLEASE NOTE: Pending our inspection of the parts, pinning a front sight, gas block, or barrel that was previously pinned may not be possible, and if possible will incur an additional $25 charge.