SHS aluminium cylinder head set Ver 3
Price incl. VAT | 375,00 Kč |
Price excl. VAT | 309,92 Kč |
A compression upgrade kit V3 for AK, G36, SIG guns and derivatives. This kit includes an aluminium silent piston head with a ball bearing, an aluminium cylinder head with double O-ring and a rubber soft pad to absorb the impact from hitting the cylinder wall.