Shopping > AR-15 Parts > Barrel PartsClick for larger image Barrel Parts Price: $0.00 Select Part Number 1. FS-01 Front Sight Post A2 (Square) .072 (+$5.95) 1A. Front Sight Post A1 (Round) (+$2.00) 2. FS-03 Front Sight Detent (+$1.00) 3. FS-04 Front Sight Spring (+$0.50) 4. BL-14 Front Swivel (+$2.00) 5. BL-05 Front Swivel Rivet (+$0.50) 6. BL-06 Barrel Nut (+$6.00) 7. Barrel Extension (+$17.95) 8. BL-18 Front Sight Base ( NOT DRILLED) (+$34.95) 9. FS-06 Front Sight Taper Pins (2-Required) each (+$0.75) 3062:+:5.95,3063:+:2,3064:+:1,3065:+:0.5,3066:+:2,3067:+:0.5,3068:+:6,3069:+:17.95,3070:+:34.95,3071:+:0.75 Quantity: Barrel Replacement Parts Select Part number
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