RPS | 18.3mm / .72 | Big Bore Maxi FN | Flat Nose | 935gr | 50 pcs | Silver | PCP

Big Bore Maxi | FN | .728 / 18.3mm | 935gr | 50st | RPS – heavy-calibre slug for PCP air rifles

These RPS Big Bore Maxi slugs feature an 18.3mm/.728 calibre and 935 grain weight, designed for high-powered PCP air rifles. The Flat Nose (FN) profile maximises energy transfer on impact, while the lead construction ensures consistent weight distribution for stable flight characteristics.

Construction and materials

Each projectile weighs 935 grains and measures 18.3mm in diameter. The lead construction provides the mass needed for long-range stability, while the Flat Nose design creates a large impact surface. Supplied in boxes of 50 pieces, these slugs maintain tight tolerances for consistent performance.

Application and use

Developed for Pre-charged pneumatic (PCP) air rifles with minimum 300 joule output, these slugs suit long-range target shooting and competitive applications. The heavy weight and large calibre make them ideal for shooters requiring maximum downrange energy and minimal wind drift at extended distances.

Integration and compatibility

These .728 calibre slugs require air rifles with matching bore diameter and sufficient power output. The 935 grain weight demands high-energy PCP systems for proper stabilisation. Testing with a chronograph helps determine optimal velocity for your specific rifle setup.