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7.62x 51 SSP Subsonic Penetrator P rovides superior accuracy, stealth and penetration capability

7.62x 51 SSP Subsonic Penetrator P rovides superior accuracy, stealth and penetration capability. McLean, VA USA. Typical Problems with Subsonic Ammo. Significantly limited effective range, often less than 200 yards Limited penetration capability, due to reduced velocity and terminal energy

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7.62x 51 SSP Subsonic Penetrator P rovides superior accuracy, stealth and penetration capability

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  1. 7.62x 51 SSP Subsonic PenetratorProvides superior accuracy, stealth and penetration capability McLean, VA USA

  2. Typical Problems with Subsonic Ammo • Significantly limited effective range, often less than 200 yards • Limited penetration capability, due to reduced velocity and terminal energy • Weapon jamming/ failure to cycle, due to lower gas pressures • Reduced accuracy, due to reduced chance of a ‘clean burn’ and velocity variation • Increased weapon fouling • Increased chance of projectile obstructing, due to lower pressure DSG’s SSP -Subsonic Penetrator solves these issues

  3. Solution Introducing the 7.62x51-SSP (Subsonic Penetrator)The SSP provides military and LE agencies new and innovative subsonic capabilities • Reliable Source: • Developed and tested in Norway • Manufactured in the USA (Idaho) • Maximum effective range: 600m • Highly effective materiel and armor penetration • Low angle penetration • Accuracy: 1.4MOA-Non Optimized • Normal weapon function and cycling • Exceptional cross-wind stability

  4. Specifications-(7.62x 51 SSP Subsonic Penetrator)

  5. Weapon Function Test Weapon: AR-10 with a suppressor Results: Normal weapon function and cycling using the SSP subsonic ammunition

  6. Tested with the Dragon-1 Modular Suppressor • Technology / Product • Modular lightweight suppressor • Monolithic modules, machined from solid bar • Stainless Steel with inconel baffles • No moving parts, no welds, highly durable • Disassemble for inspection or cleaning • Q-Lock (Quick Release/Mounting – one hand) operation • Customizable and mission-specific • Compatible with 3rd party flash hiders Improved Barrels & Suppressors • The So What • No moving parts ensure fail-safe operation, even in tough conditions. No welds to break. • Single handed patented Quick Release/Mounting , , , saves time and reduces operational risk • Modular design enables mission-specific version, to suit specific requirements of size, weight and performance. • Better suppressor performance, extended life, ease of use, enhanced value for money through modular , design. • Current TRL level 9 • Projected price in quantity 1000-1200USD • Suppressor is available for T&E now • Weapon-specific variants subject to demand

  7. Accuracy Test 7.62 SSP at 300 meters 7.62 SSP at 300 meters Weapon: Remington and AR-10 Ammo: 7.62 SSP Suppressor: Dragon-1 Range: 300 meters

  8. 300m range, 1.4 MOA Pre-production • Weapon: Remington 700 rifle • Barrel length 26" • Range: 300 meters • Angle: 60 degree • Results: • Dispersion of five 7.62 SSP bullets: (A) 11.5 cm (4.5 in) • Accuracy: 1.4MOA.

  9. 300m, 2.4MOA – Pre-production • Weapon: AR-10 • Barrel length 24" • 7.62 SSP Subsonic ammo • Range: 300 meters • Angle: 60 degree • Results: • Dispersion of five ×3 lots 7.62 SSP subsonic bullets: (B, C and D) 18 - 20 cm (7-7.8 in) • Accuracy: 2.4MOA

  10. Penetration Test- 90 deg NOTE: 8-mm, 6-mm, 5mm and 4mm steel S355MC with tensile strength Rm=355-550 MPa used in all tests.

  11. 6mm steel, 90 degree, 600m • Weapon: Remington • Range: 600m • Angle: 90 degree • Velocity at impact: 295 m/s- (977 ft/sec) • Results • Projectile penetrated 6mm steel plate, plus 2mm aluminum plate • Projectile did not break after penetration of 6-mm steel – see the photo of 2-mm aluminum plate, placed behind steel target. • The subsonic bullet penetrated 6mm steel plate at 600m range.

  12. 8mm steel, 90 degree, 150m (Steel plate S355MC) • Weapon:AR-10 • Range: 150m • Angle: 90 degree • Velocity at Impact: 321 m/s- (1053 ft/sec) • Results • Bullet can penetrate 8mm steel plate “S355MC” • Bullets before and after penetration of 8-mm steel: • (A) projectile before shot • (B) two 7.62 SSP projectiles after penetration of 8mm steel

  13. Inclined Target Penetration Test NOTE: 8mm, 6mm, 5mm and 4mm steel S355MC with tensile strength Rm=355-550 MPa used in all tests.

  14. 8mm steel, 60 deg, 300 meters • Weapon: Remington 700 rifle • Barrel length 26" • Range: 300 meters • Angle: 60 degree • Results: • Several 7.62 SSP penetrated 8mm steel plate set at 600 angle at 300 meters

  15. 6mm steel, 60 deg, 300m • Weapon: AR-10 • Barrel length 24" • 7.62 SSP Subsonic ammo • Range: 300 meter • Angle: 60 degree • Results: • All fifteen 7.62 SSP rounds penetrated the 6mm steel plate at 600 angle at 300 meters

  16. Windshield Test

  17. Windshield, 30 deg, 350m – 7.62 SSP • Weapon: AR-10 • The windshield (A) was set at an 30.90 angle for the first shot. • Velocity at the impact in windshield: 300 m/s-(984 ft/sec) • Range: 350 meters • Results • No change in projectile trajectory, however projectile tumbled after impacting windshield and struck 5mm steel plate (B) then ricocheted back into windshield (C).

  18. Windshield shot: 29.5 deg, at 50 meters • Weapon: AR-10 • The windshield (E) was set at an 29.50 angle • Velocity at the impact in windshield: 320 m/s- (1049 ft/sec) • Range: 50 meters • Results: • No change in projectile trajectory, tumbled after impacting windshield and struck 5mm steel witness plate sideways (F) then ricocheted back into windshield (G). • D0 – 7.62 SSP projectile before firing; • D1 – first shot into windshield; • D2 – second shot into windshield; • D3 – third shot into windshield;

  19. Windshield shot: 29.5 deg, at 50 meters • Weapon: AR-10 • The windshield (E) was set at an 29.50 angle • Velocity at the impact in windshield: 320 m/s- (1049 ft/sec) • Range: 50 meters • Results: • No change in projectile trajectory, tumbled after impacting windshield and struck 5mm steel witness plate sideways (F) then ricocheted back into windshield (G). • D0 – 7.62 SSP projectile before firing; • D1 – first shot into windshield; • D2 – second shot into windshield; • D3 – third shot into windshield;

  20. Windshield, compound angle shot: 45 deg (H), 35 deg (V), at 200 meters • Weapon: AR-10 • The windshield (H) was set at 350 and 42.20 angle for third shot. • Projectile velocity at impact in windshield was 312 m/s (1023 ft/sec) at 200meters • Results • Projectile trajectory did not change, however projectile broke into 2 fragments after impacting windshield. • Two fragments penetrated 4mm + 2mm aluminum witness plates (K).

  21. Car Door Test

  22. Car door, 43 deg, at 100m range • Target: • Car-door (L) • Angle: 42.90 • Range: 100 meters • Velocity at impact in windscreen: 319 m/s. (1046 ft/sec) • Weapon: AR-10 • Results: • No change in projectile trajectory, however projectile “key holed” after penetration of door (L and M) and tumbled after striking 5mm steel (P)

  23. Available Calibers • 7.62mm (7.62x51) • 300 Blackout • Pre-production • Samples available for testing • 5.56mm (5.56x45) • Currently testing • Samples available for testing • .50 and .338 • Under development

  24. Thank you. For more information, please contact: sg@inter2t.com * 703-929-0595 McLean, VA 22101

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