Additional information

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BRENNEKE USA slugs are loaded to SAAMI Specifications
at our loading facility in the U.S.
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BRENNEKE ® Special Forces Maximum Barrier Penetration Magnum (MBPM)
2 ¾” 12 Gauge 1 3/8 oz. Slug
Test Fixture, windshield glass (45°, 15° offset), clothing and 10% ballistic gelatin prior to MBPM slug impact
FBI Protocol Test Event: 31.25 inches of gel penetration after MBPM impact with windshield glass (45°, 15° offset)
Windshield glass after MBPM slug impact
(45° angle, 15° offset)
Windshield glass after MBPM slug impact
(90° angle, zero degree angle of obliquity)
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Exit side of Threat Level IIA Kevlar panel.
Brenneke MBPM slug penetrated Kevlar panel plus
37.5 inches of 10% ballistic gelatin.
Zoom in up to 500% for detail.
From left to right (MBPM slugs):
(1) Bare gel (42.5” penetration)
(2) FBI glass, 45 degree angle, 15 degree offset
+ clothing on face of gel (31.25” of penetration)
(3) 90 degree glass, zero degree angle of obliquity
+ clothing on face of gel (38.25” penetration)
(4) Threat Level II Kevlar panel
+ clothing on face of gel (37.5” penetration)
Brenneke Special Forces MBPM
Rem. 870, smoothbore (open)
5 shots, 50 yds.
1.67 inch group
Brenneke MBPM Above Tests Conducted By An Independent Test Facility
10%
Gelatin
Firearm
Barrel
Len.
Slug
Len.
Slug
Bare Gel
FBI glass
90° glass
Kevlar IIA
Rem. 870
Rem. 870
Rem. 870
Rem. 870
20”
20”
20”
20”
2 3/4”
2 3/4”
2 3/4”
2 3/4”
MBPM
MBPM
MBPM
MBPM
Weight
Pen.
Expansion Rec. Wt.
% Ret. Wt.
(oz. / grs.) (inches) (inches) (grains)
1 3/8 / 584
1 3/8 / 584
1 3/8 / 584
1 3/8 / 584
42.50
31.25
38.25
37.50
.824
.843
.867
.829
561.4
483.9
550.4
561.5
96.13
82.85
94.24
96.14
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Brenneke MBPM Tests Conducted By A Major U.S. Law Enforcement Agency (Distance 8 yds)
Body
Armor
Second
Chance
SC229,
Level 3A
Firearm
Benelli
M-4
Barrel
Len.
18”
Slug
Len.
2 3/4”
Slug
MBPM
Weight
Pen.
Expansion Rec. Wt.
% Ret. Wt.
(oz. / grs.) (inches) (inches) (grains)
Complete
plus 3”
1 3/8 / 584 pen. into
ballistic
clay
1.08
489.4
83.80
Test 1
Second Chance Threat Level IIIA Body Armor
panel shown after complete penetration by
Brenneke Special Forces MBPM slug.
Distance: 8 yards.
Firearm: Benelli M-4 / 18" barrel, modified
choke.
Zoom in up to 500% for detail.
Recovered Brenneke MBPM slug and wad
after penetration of SC229 body armor shown
above.
Zoom in up to 500% for detail.
Slug penetrated the panel and an additional
4” into clay, captured 3" into clay box.
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Brenneke MBPM Tests Conducted By A Major U.S. Law Enforcement Agency (Distance 21 yds)
Body
Armor
Firearm
Second
Chance
SC229,
Level 3A
Benelli
M-4
Barrel
Len.
18”
Slug
Len.
2 3/4”
Slug
MBPM
Weight
Pen.
Expansion Rec. Wt.
% Ret. Wt.
(oz. / grs.) (inches) (inches) (grains)
14 plies
with 3”
1 3/8 / 584
back face
deform.
.992
520.0
89.04
Test 2
Same as above but the distance from muzzle
to armor was 21-yards.
Slug penetrated 1/2 of the panel (approx.
14-plies). Slug remained intact.
Zoom in up to 500% for detail.
Back face deformation in clay was approx.
3 inches.
COMPETITOR Results
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HARD BARRIER PENETRATION (engine block)
MBPM Complete Engine Block Penetration - - distance, 20 meters
Exterior Penetration
Cylinder Penetration
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