SPRINCO Enhanced Firing Pin Retaining Pin
FEATURES:
- ASTM A313 17-7 PH, MIL-W-13855 Applies.
- Moly Plated + Cryogenic Processed for 3X – 7X Normal Duty Cycle .
- For Small Frame Bolt Carriers including 5.56, 300 AAC, 6.8 SPC, 6mm ARC , 6.5 Grendel, etc..
- **NOT for: .308, 6.5 CM or Other Large Frame Bolt Carriers
Brandon Bertrand (verified owner) –
NOT Just a retaining pin but I can tell the quality is much better with these compared to my cheap BCG
Brandon Bertrand (verified owner) –
Just a retaining pin but I can tell the quality is much better with these compared to my cheap bcg
479arussell (verified owner) –
Best replacement pins available.
rishon18 (verified owner) –
Quality replacement part or drop in upgrade. Ape was fast and accurate.
vlopezvalcarcel (verified owner) –
Exelente parts, good quality and great price.