A2 Front Sight Service - Pinning
Please send your parts and a copy of your invoice to:
Rainier Arms LLC
2504 Auburn Way N
Auburn WA 98002
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: We will not re-pin a front sight base or gas block that has already been pinned. Please ensure prior to shipment that your parts have not been pre-drilled