Home Rifles Captain John Raguso: ArmaLite AR-10 Pt. 4 – Firing Pin Retaining Pin Rifles Captain John Raguso: ArmaLite AR-10 Pt. 4 – Firing Pin Retaining Pin By - July 21, 2010 0 Facebook Twitter Pinterest WhatsApp Email RELATED ARTICLESMORE FROM AUTHOR SilencerCo SCO-15 Ambi Receiver Set: Review C.G. Haenel Announces the Jaeger NXT Adjustable and Tracker Straight-Pull POF Announces Its New P-15 BASE Rifle