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Šestan-Busch - BK-4

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Brand: Busch

Installments: ()

CODE: 1734

Colors:

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Delivery time is between 1 to 4 days.
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Description
International Standards and Threats

BK-4 is a ballistic helmet made from high quality aramid fiber or UHMWPE (Ultra-high-molecular-weight polyethylene). Its round form and design ensure maximum flexibility and comfort. Special EBSP manufacturing process provides high protection level against all kind of fragments, shrapnel and bullets. The helmet and its parts are resistant to all weather conditions.

Helmet size	S	M	L
Head size (cm)	53-56	56-59	59-62
Weight (g) ±5% (with Shoteck)	1390	1500	1680

Antiballistic protection
- level IIIA according to NIJ 0106.01
- v50≥ 650 m/s according to STANAG 2920

NIJ Standard - 0101.06
German Schutzklassen (Oct 2000) Protective Vests
PSDB Ballistic Body Armour Standard (2003)
European, prEn ISO 14876-2
NIJ Standard - 0101.04
NIJ Standard 0115.00, USA
Russian - GOST R 50744-95
VPAM - 2006

NIJ Standard – 0101.06

Threat level	Ammunition	Bullet Weight (gm/gr)	Bullet Velocity (± 9 m/s)		BFS Deformation (mm)	No. of Shots
Threat level	Ammunition	Bullet Weight (gm/gr)	Conditioned	New Armor	BFS Deformation (mm)	No. of Shots
IIA	9 mm FMJ RN .40 S&W FMJ	8 / 124 11.7 / 124	355 m/s 325 m/s	373 m/s 352 m/s	44 44	6 6
II	9 mm FMJ RN .357 Mag. JSP	8 / 124 10.2 / 58	379 m/s 408 m/s	398 m/s 436 m/s	44 44	6 6
IIIA	.357 SIG FMJ FN .44 Mag. SJHP	8 / 124 15.6 / 240	430 m/s 408 m/s	448 m/s 436 m/s	44 44	6 6
III	7.62 mm NATO FMJ	9.6 / 148	847 m/s	———	44	6
IV	.30 Caliber M2AP	10.8 / 166	878 m/s	———	44	1 to 6

PSDB Ballistic Body Armour Standard (2003)

Threat level	Ammunition	Bullet Weight (gm)	Bullet Velocity (m/s)	BFS Deformation (mm)
HGI/A	9mm FMJ .357 Mag. JSP	8 10.2	360 ± 10 385 ± 10	44 44
HG1	9mm FMJ .357 Mag. JSP	8 10.2	360 ± 10 385 ± 10	25 25
HG2	9mm FMJ .357 Mag. JSP	8 10.2	425 ± 10 450 ± 10	25 25
SG 1	Shotgun 12 gauge True Cylinder	28.4	435 ± 25	25
RF 1	Rifle 7.62 mm Calibre	9.3	830 ± 15	25

NIJ Standard – 0101.04

Threat level	Ammunition	Bullet Weight (gm/gr)	Bullet Velocity (± 9 m/s)	BFS Deformation (mm)	No. of Shots
I	.22 Calliber LR LRN .380 ACP FMJ RN	2.6 / 40 6.2 / 95	329 322	44 44	6 6
IIA	9 mm FMJ RN 40 S&W FMJ	8 / 124 11.7 / 124	341 322	44 44	6 6
II	9 mm FMJ RN 357 Mag JSP	8 / 124 10.2 / 58	367 436	44 44	6 6
IIIA	9 mm FMJ RN 44 Mag SJHP	8 / 124 15.6 / 240	436 436	44	6
III	7.62 mm NATO FMJ	9.6 / 148	848	44	6
IV	.30 Caliber M2 AP	10.8 / 166	878	44	1

German Schutzklassen (Oct 2000) Protective Vests

Threat level	Ammunition	Bullet Weight (gm)	Bullet Velocity (m/s)	BFS Deformation (mm)
Threat level	Ammunition	Bullet Weight (gm)	Bullet Velocity (m/s)	Convert and contact shot	Over
L	9 mm Luger, FMJ. RN/LC, Zn DM41 SR, DAG	8	365 ± 5	36 - 44	18 - 22
1	9 mm Luger, FMJ. RN/LC, Zn DM41 SR, DAG	8	410 ± 10	36 - 44	18 - 22
2	.357 Magnum BFN DAG	7.1	580 ± 10	36 - 44	18 - 22
3	5.56 x 45 FMJ + P, SS109, FNB 7.62 x 51 FMJ, DM111, MEN	4 9.45	920 ± 10 830 ± 10	———	18 - 22
4	7.62 x 51 AP, P80, FNB	9.75	820 ± 10	———	18 - 22

European, prEn ISO 14876-2

Threat level	Ammunition	Bullet Weight (gm/gr)	Bullet Velocity (± 9 m/s)	BFS Deformation (mm)
1	9 x 19 mm, FMSJ	8	360 ± 10	44
2	9 x 19 mm, FMSJ	8	415 ± 10	44
3	9 x 19 mm, FMSJ .357 Mag, FMJ	8 10.2	425 ± 10 430 ± 10	44 44
4	5.56 x 45 mm, M 193 7.62 x 51 AP NATO Ball	3.6 9.4	970 ± 10 830 ± 10	44 44
5	7.62 x 51 AP Hardended Steel Core	9.7	820 ± 10	44
S	12/70 guage, Benneke Solid Lead Slug	32.0	425 ± 10	44

Russian – GOST R 50744-95

Threat level	Ammunition	Bullet Weight (gm)	Bullet Velocity (m/s)	BFS Deformation (mm)Convert and contact shotOver
1	Makarov "PM"; 9mm Nagan 7.62; Lead	5.9 6.8	305-325 275-295	17 17
2	"PSM" 5.45; Steel Tokarev "TT" 7.62; Steel	2.5 5.5	310-335 415-445	17 17
2a	12" 18.5; Lead	35	390-410	17
3	AK 74 5.45; Unhardened Steel AKM 7.62; Unhardened Steel	3.4 7.9	890-910 710-740	17 17
4	AK 74 5.45; Hardedned Steel	3.6	890-910	17
5	SVD Dragunov, Unhradened Steel AKM 7.62; Hardedned Steel	9.6 7.9	820-840 710-740	17 17
5a	AKM 7.62; Special	7.4	720-750	17
6	SVD Dragunov, Hardened Steel	9.6	820-840	17
6a	SVD Dragunov, Special	10.4	800-835	17

NIJ Standard 0115.00, USA

Test method:

Drop test/ double punch (drop weight 1900 g)

Backing material:

Composition of layers of foam and rubber

Blades:

Engineered test blades PSDB/P1/A and PSDB/S1/G

Spike:

Engineered test spike

Stab Energies:

	Blade and Spike:
Level 1	E1 = 24J E2 = 36J
Level 2	E1 = 33J E2 = 50J
Level 3	E1 = 43J E2 = 65J

No. of attacks:

4x E1 at 0°; 4x E2 at 0°; 4x E1 at 45° with each blade and or the spike

Max. penetration into backing:

7mm for E1 and 20mm for E2

Measurement of penetration:

blade/spike protruding length; witness paper

Min distances:

51 mm from the edges and any previous attack

Particularities:

Blade/ spike only and Blade + spike protection permitted

VPAM - 2006

	Ammunition					No. of shots performed under the following conditions
Inspection Level	Test-Bullet		Bullet weight [g]	Bullet producer	Distance	Bullet velocity [m/s]	0°	65°	0° / contact shot	0°		0°	V50 test	Padding down
									optional
							+20°C	+20°C	+20°C	+40°C climat	-20°C	+70°C
1	22 Long rifle	L/RN	2,6 ± 0,1	Winchester	10 + 0,5	360 ± 10	3+1	3	3	3	3	3	yes	yes
2	9mm Luger	FMJ/RN/SC;tinned	8,0 ± 0,1	DAG, DM 41	5 + 0,5	360 ± 10	3+1	3	3	3	3	3	yes	yes
3	9mm Luger	FMJ/RN/SC;tinned	8,0 ± 0,1	DAG, DM 41	5 + 0,5	415 ± 10	3+1	3	3	3	3	3	yes	yes
4	.357 Mag	FMJ/CB/SC	10,2 ± 0,1	Geco	5 + 0,5	430 ± 10	3	3		3	3	3
	.44 Rem. Mag	FMJ/FN/SC	15,6 ± 0,1	Speer	5 + 0,5	440 ± 10	3	3		3	3	3
5	.357 Mag	FMs/CB	7,1 ± 0,1	DAG, Special	5 + 0,5	580 ± 10	3	3		3	3	3
6	7,62 x 39	FMJ/PB/FeC	8,0 ± 0,1	PS	10 + 0,5	720 ± 10	3	3		3	3	3
7	223 Rem	FMJ/PB/SCP	4,0 ± 0,1	MEN, SS 109	10 + 0,5	950 ± 10	3	3		3	3	3
	308 Win.	FMJ/PB/SC	9,55 ± 0,1	MEN, DM 111	10 + 0,5	830 ± 10	3	3		3	3	3
8	7,62 x 39	FMJ/PB/SCI	7,7 ± 0,1	BZ	10 + 0,5	740 ± 10	3	3		3	3	3
9	308 Win.	FMJ/PB/HC	945 ± 0,1	FNB, P 80	10 + 0,5	820 ± 10	3	3		3	3	3
10	7,62 x 54 R	FMJ/PB/HCI	10,4 ± 0,1	B32	10 + 0,5	860 ± 10	3	3		3	3	3
11	308 Win.	FMJ/PB/WC	8,4 ± 0,1	Nammo, AP 8	10 + 0,5	930 ± 10	3	3		3	3	3
12	308 Win.	FMJ/PB/WC	12,7 ± 0,1	SWISS P AP	10 + 0,5	810 ± 10	3	3		3	3	3
13	50 Browning	FMJ/PB/HC	43,0 ± 0,5	SWISS P Penetrator		930 ± 20	3	3		3	3	3
14	14,5 x 114	FMJ/PB/HCI	63,4 ± 0,5	B32		911 ± 20	3	3		3	3	3

E.23 D.Kopelakis - 5.11, Salomon Forces, Tactical, Clothes, Footwear, Accessories, Electronics

Triainis 14

Artemis 19016

Greece

+30 22943 06759

+30 22940 83144

+30 210 3006458

E23 D. Kopelakis

sales [at] kopelakis.gr

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Šestan-Busch - BK-4

NIJ Standard – 0101.06

PSDB Ballistic Body Armour Standard (2003)

NIJ Standard – 0101.04

German Schutzklassen (Oct 2000) Protective Vests

European, prEn ISO 14876-2

Russian – GOST R 50744-95

NIJ Standard 0115.00, USA

VPAM - 2006

Information

Legal Information

Account

Connect

Šestan-Busch - BK-4

NIJ Standard – 0101.06

PSDB Ballistic Body Armour Standard (2003)

NIJ Standard – 0101.04

German Schutzklassen (Oct 2000) Protective Vests

European, prEn ISO 14876-2

Russian – GOST R 50744-95

NIJ Standard 0115.00, USA

VPAM - 2006

Information

Legal Information

Account

Connect

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