Strike Industries products are designed by shooting experts for the shooting sportsman.
The Strike Industries Flat Wire Carbine Spring is an inexpensive and easy upgrade for your AR-15. Designed to smooth recoil, this spring produces an increased bolt load yet requires less compression force improving reliability in cycling.
SI Flat Wire Springs are made from cryogenically stress relieved 17-7 PH steel to provide greater consistency, longer spring life, and increased resilience to high cyclic rates.
Features:
The Strike Industries Flat Wire Carbine Spring is an inexpensive and easy upgrade for your AR-15. Designed to smooth recoil, this spring produces an increased bolt load yet requires less compression force improving reliability in cycling.
SI Flat Wire Springs are made from cryogenically stress relieved 17-7 PH steel to provide greater consistency, longer spring life, and increased resilience to high cyclic rates.
Features:
- Cryo-cycled 17-7 PH steel
- Decreased harmonics lessens system vibration for faster follow up shots.
- Increased bolt load
- Reduces distracting AR twang
- Outside diameter: 0.94"
- Inside diameter: 0.75"
- Length: 13 7/8"
- Gauge (Flat Wire Profile): 0.045" x 0.0935"
