Forge & Field Apex HP .2175 38gr Boat Tail Slugs (200 pcs)
Forge & Field Apex HP .2175 38gr Boat Tail (200 PCS) — Flagship 0.210 G1 BC Heavy Hollow Point Boat-Tail Slugs
The Forge & Field Apex HP .2175 38gr Boat Tail is the heavyweight champion of Forge & Field’s Hollow Point series. Engineered for maximum-output 700mm .22 (5.5mm) slug rifles, this 38-grain (2.46-gram), 11.14 mm boat-tail projectile achieves a staggering, shooter-verified G1 Ballistic Coefficient of 0.210 — double that of standard heavy airgun slugs and rivalling .22 LR rimfire match ammunition in wind resistance and retained energy out past 200 metres.
Launched at its ideal 940 FPS (74.6 ft-lbs / 101.1 Joules), the 38gr Apex HP still carries 852 FPS and 61.3 ft-lbs (83.1 J) at 100 metres at Gauteng Highveld altitude, drifting just 42 mm (1.65″) in a 15 km/h full crosswind.
Key Performance Advantages:
- Verified 0.210 G1 Ballistic Coefficient: High sectional density combined with a precision-tapered boat tail shrinks base drag and powers through turbulent 150m–250m range winds.
- Competition-Grade Cold Swaging: Formed under extreme pressure for flawless dimensional uniformity, eliminating internal casting voids and vertical stringing on long-range NRL steel and benchrest targets.
- Proprietary Coated Lead Alloy: Formulated so the 11.14 mm projectile engraves smoothly into .2175″ (5.524mm) rifling lands without spiking barrel friction or fouling your liner with lead.
- Maximum Downrange Impact: Delivers over 60 ft-lbs at 100 metres with controlled hollow-point expansion.
Technical Specifications:
- Brand / Series: Forge & Field — Apex HP (Hollow Point Boat Tail)
- Calibre: 5.5mm (.22 Cal)
- Exact Diameter / Sizing: .2175″ (5.524 mm)
- Weight: 38 grain / 2.46 gram
- Exact Length: Approx. 11.14 mm / 0.4385″
- Tip Geometry: Hollow Point (HP)
- Base Geometry: Tapered Boat Tail (BT)
- Manufacturing: Precision Cold Swaged (Coated Lead Alloy)
- Ballistic Coefficient (G1 BC): 0.210 (Verified)
- Velocity Recommendation: Ideally ~940 FPS (74.6 ft-lbs / 101.1 Joules) | Minimum 830 FPS (58.1 ft-lbs / 78.8 Joules) for stabilization
- Barrel Twist Rate Recommendation: 1:16″ (Must be paired with a fast-twist 1:16″ slug barrel such as the FX STX Superior Heavy 1:16 Slug Liner)
- Pack Count: 200 PCS
