.50 CAL BROWNING TARGET RIFLE
A I В |_____________________________________C |___________________D I-, . E ,	|	..... F-'~- J, 1 G / H '	|	-V 1
MANUFACTURED COMPONENTS
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NOTES:
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PURCHASE OF THESE DOCUMENTS DOES NOT IMPLY LICENSE
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SECTION A -A 
O.D. OPTIONAL TO MATCH 0XRREL.
16 вингфИем, pr. Designs
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WAS CONSTRUCTED THERE IS NO IMPLICATION THAT A GUN BUILT TO THESE
PLANS WILL FUNCTION IN A SAFE ANO PROPER MANNER.
	CHANG! 10 / HOLE DIAML TEH5		10/1/43	JMY
2	GENL CHNG		9-15-93	DJV
I	ADD DATUMS		11/21/92	JMR
REV	Oh SCRIPT 1 ON	ECO	DATE	BY
UNI L UlfltRWlbb ЬР1 C 11 11 1)			SlGNAIURt DAIL	
ALL DIMENSIONS ARb IN INCHES PRODUCTION TOLERANCES Xi.015 ANGULAR TOL *2' XXXi°005	SURFACE FINISH 63/“			3RAWN BY	URICH	0B-JH4-92
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WAS CONSTRUCTED.THERE IS NO IMPLICATION THAT A GUN BUILT TO THESE
PLANS WILL FUNCTION IN A SAFE AND PROPER MANNER.
ESTABLISH -C- BY LEAVING A .030 GAP TO BOLT WHEN ASSEMBLED
TO BOLT
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ALL DIMENSIONS ARE IN INCHES
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Jerfche.Vt 00460
в	ADJUSI TOLERANCES CORRECT GEO		7/10/94	J4R
	OPEN TOLERANCES		10/1/93	
	RELEASE TO PRODUCTION	XXXXX	3/10/93	JHR
REV	DESCRIPTION	ECO	DATE	SY
DO NOT SCALE
remove
ALL eufiRS
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EDGES
THIS DOCWCNT CONTAINS CWIOENTIAL
AM) MOmiETART rt*<R*ArrCW OP
«мстя oesiee аю fitter
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END PLUG
SIZE DRAWING NO
C '
BMG002-DG
SCALE
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R .338
621
0.000
1	.) PURCHASE OF THESE DOCUMENTS
DOES NOT IMPLY LICENSE OR
OWNERSHIP FOR THE DESIGN
PRESENTED HERE.
2	.) THESE DOCUMENTS ARE PRESENTED
AS A DESCRIPTION OF HOW THE
'BIG 50' WAS CONSTRUCTED. THERE
IS NO IMPLICATION THAT A GUN
BUILT TO THESE PLANS WILL
FUNCTION IN A SAFE AND PROPER
MANNER
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l	.) PURCHASE OF THESE DOCUMENTS DOES NOT
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DESIGN PRESENTED HERE.
2	.) THESE DOCUMENTS ARE PRESENTED AS A
DESCRIPTION OF HOW THE 'BIG 50'
WAS CONSTRUCTED.THERE IS NO IMPLICATION
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NOTES:
1. FIT SLOT TO SAFTEY LEVER AFTER ASSEMBLY.
2. PURCHASE OF THESE DOCUMENTS DOES NOT IMPLY LICENSE
OR OWNERSHIP FOR THE DESIGN PRESENTED HERE.
3. THESE DOCUMENTS ARE PRESENTED AS A DESCRIPTION OF HOW THE 'BIG 50'
WAS CONSTRUCTED.THERE IS NO IMPLICATION THAT A GUN BUILT TO THESE
PLANS WILL FUNCTION IN A SAFE AND PROPER MANNER.
4. SILVER SOLDER SEAR IN PLACE
В	REVISE HEAT TREAT NOTE		10/30/93	JMR
	UPDATE NEW SEAR / SAFETY LEVER		10/1/93	
2	GENL ChNG		9-15-93	DJV
REV	DESCRIPTION	ECO	DA’E	0V
UNLESS Oirtr.RpflSF SrrClr in/			SIGNATURE DATE	
ALL DIMENSIONS ARE IN INCHES production Tolerances .Xi.015	ANGULAR TOL >2* ' SURFACE FINISH £3/“ AAAt.UUO	V			DRAWN By	jMfr	02*27*92
			INGR	
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			THIS DOCUTENT CONTAINS COW I DENT | AL Al® PROPRIETARY IWCPMATION OF OMCTAL DESIGNS Al® АЕ[Г-€Р ПКЯТИ I WOPMAT ION CCNTA|«O TKRTIN Ml BE DISCLOSES TO OTTERS » DIM.ICATED OR USED FOR OTtfRS WITHOUT EXPRESS WRITTEN CONSENT OF GWKTAL DESIGM	
MATERIAL 0-1 TOOL STEEL HEAT TREAT NONE	FINISH HOT BLUE			
			THIRD ANGLE PROJECTION	
DO NOT SCALE	REMOVE ALL BURRS	BREAK SHARP EDGES		
			-0—EE3~	
16 Surmyvtav Dr.	Designs
Jerloho.Vt 06468
TIT|_	FIRING PIN .
SIZE	DRAWING NO
В	BMG007-DG
В | С | D | Е | F [ G | H | I | J
10
9
8
7
6
5
4
3
2
1
I.) PURCHASE OF THESE DOCUMENTS DOES NOT IMPLY LICENCE
OR OWNERSHIP FOR THE DESIGN PRESENTED HERE.
2.) .THESE DOCUMENTS ARE PRESENTED AS A DESCRIPTION OF HOW THE 'BIG 50‘
WAS CONSTRUCTED.THERE IS NO IMPLICATION THAT A GUN BUILT TO THESE
Pl ANS Uli ! FUNCTION IN A SAFE AND PROPER MANNER
в	ADD 0 0 PRCFIlE TCL DATUM -C-		7/18/94	UMR
A	REDESIGN LEVER FQR SCOPE CLRNCE		10/I/93	
	RELEASE TO PRODUCTION		9/15/93	JMR
REV	DESCRIPTION	ECO	DATE	BY
Gi4St			SIGNATURE uA'E	
ALL DIMENSIONS ARE IN INCHES PRODUCTION TOLERANCES Xt Oi5	ANGU1AR TOl i?’ °,,,	i SJ’rACE FINISH ЛААК.UUO	l	V			DRAWK BV	JR1CH	Oe-JAN-93
			ingr	JR1CH	Oe-JAN-93
			1-tOR	
			ihis oocimnt coFAire confidential AM) PWPRIETABY IIFtPHATION QF 6UWETAL DESIGNS AM) fClTXR IT МЯ TK 1MWAT10R CCNTAlVO THEREIN SHALL № DISCLOSED TO ODERS № DW-ICAUD OH USED FOR ODCRS UITMCWT EXPRESS «ITTEN CONSENT CF GUMCTAL DESIGNS	
MATERIAL 4J30 C.M STEEL KAT TREAT TO Re 39	FINISH HOT BLUE			
DO NOT SCALD	BEHOVE ALL BURRS	BREAK SHARP EDGES	THIRD ANGLE PROJECTION	
			“O		
•1ШВИЕ>
16 Dr. Designs
Jerioho.YC 0P468_
SAFTEY LEVER
SIZEIDPAWING NO	_ _/
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SCALE 2/1	| SHEET 1 OF 1


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2.	DOVETAILS MUST BE AS // TO THE .500 RADII AS POSSIBLE
3.	PURCHASE*OF THESE DOCUMENTS DOES'NOT'IMPLY LICENSE
OR OWNERSHIP FOR THE DESIGN PRESENTED HERE.
4.	THESE DOCUMENTS ARE PRESENTED AS A DESCRIPTION OF HOW THE ’BIG 50'
WAS CONSTRUCTED.THERE IS NO IMPLICATION THAT A GUN BUILT TO THESE
PLANS WILL FUNCTION IN A SAFE AND PROPER MANNER.
UNLESS CT-i-lRWiSE SPEC.rlEj
ALL DIMENSIONS ARE IN INCHES
PRODUCTION TOLERANCES
X± 015 ANGULAR TOL «2*	-
SURFACE FINISH БЗГ
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2	GENl CHNG		9-15-93	Djv
I	R'.FASE TO PRODUCTION		11/21/93	JMR
REV	DESCRIPT ION	ECO	DATE	BY
4130 C.M ST^EL
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ALL BURNS
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S I GNA“uRE	DA’E
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THIS ЙООММТ CONTAINS COtriOENTIAL Л» PROPRIETARY. IFTORHATICH V WWTAL DESlde AM) Ч1ТЮ IT MW TH (WCWHATlON ССНТА1ГО TXRE1N »*LL SE DISCLOSES TO OTHERS	
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2.)
Purchase of these’ documents does not imply licence
OR OWNERSHIP for the design presented here.
THESE DOCUMENTS ARE PRESENTED AS A DESCRIPTION OF HOW THE 'BIG SO'
WAS CONSTRUCTED.THERE IS NO IMPLICATION THAT A GUN BUILT TO THESE
PLANS WILL FUNCTION IN A SAFE AND PROPER MANNER.
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	11/21/92	JMR				~©	H-4"	
ECO	DA"E	BY					
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SCOPE MOUNT
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1.) PURCHASE OF THESE DOCUMENTS DOES NOT IMPLY LICENSE
OR OWNERSHIP FOR THE DESIGN PRESENTED HERE.
2.) THESE DOCUMENTS ARE PRESENTED AS A DESCRIPTION OF HOW THE 'BIG 50'
WAS CONSTRUCTED.THERE IS NO IMPLICATION THAT A GUN BUILT TO THESE
PLANS WILL FUNCTION IN A SAFE AND PROPER MANNER.
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S • Cn3 'S.	7. 5D -2	Cl	10'3/93	
a , ChNG	'0 4S	।	j 10/1/93	1JMR
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CF GUNM£~A- DESIGNS__________
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BMG008 -DG
4/1 s.
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1.) PURCHASE OF THESE DOCUMENTS DOES NOT IMPLY LICENCE
OR OWNERSHIP FOR THE DESIGN PRESENTED HERE.
2.) THESE DOCUMENTS ARE PRESENTED AS A DESCRIPTION OF HOW THE 'BIG 50'
WAS CONSTRUCTED.THERE IS NO IMPLICATION THAT A GUN BUILT TO THESE
PLANS WILL FUNCTION IN A SAFE
AND PROPER MANNER,

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	RE-EA5E TO PRODUCTION	jxxxxx j 9-15-93	Dug
DESCRIPTION
Date , B'
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0»	OR VSED f» ETHERS
wJTHDj- EXPRESS WITTEN CONSEn”

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1.) PURCHASE OF THESE DOCUMENTS DOES NOT IMPLY LICENCE
OR OWNERSHIP FOR THE DESIGN PRESENTED HERE.
INTERPRET DRAWING IAW Y14.5M-82
2.) THESE DOCUMENTS ARE PRESENTED AS
DESCRIPTION OF HOW THE 'BIG 50'
WAS CONSTRUCTED.THERE IS NO
IMPLICATION THAT A GUN BUILT TO
THESE PLANS WILL FUNCTION IN A
SAFE AND PROPER MANNER.
А

. GNA
DRN BY JMR	10/9/92
ENGR	
MGR	
15 виппуИлу Or.	Designs
Jericho, Vt 06406
		
A , CORREC* S=E-_LING 0- RECEIVER	xxxxx	10/13/94 jms
1 ! RELEASE TC RROCUC’ICN	xxxxx	9-15-93 DUG
RESCRIPT:0\	ECO	DATE 3V
Alu dimensions are in inches
PRODJCTiDN TOuERANCE5'
X± 015	ANGULAR ’0_.±Z°
XXt 010	SURFACE -INIS* &ЗГ
XXX ±.005
4 130 HT Pc45	f is.;5ч Ho • Blue
DO NOT SCALE	REMOVE 1 BREAK SHARP BvsRS	EDGES
THIS DQOAENT CONTAINS CO*F;OENTIA_
ANO PROPRIETARY IaFQRHATION OF
IT NO» THE ItiwATION CONTAINED
THEREIN SHALL 0E DISCLOSED TO OTHERS
OR DUPLICATED OR USED FOR OT*€»S
WITHOUT EXPRESS WRITTEN CONSENT
0е GUAFETAl DESIGNS
RECOIL
size:
NO.
1RG
BMG0013
2/1
1.) PURCHASE of THESE DOCUMENTS DOES NOT IMPLY LICENCE
OR OWNERSHIP FOR THE DESIGN PRESENTED HERE.
2.) THESE DOCUMENTS ARE PRESENTED AS A DESCRIPTION OF HOW THE 'BIG SO
NO IMPLICATION THAT A GUN BUILT TO THESE
CAFF
WAS CONSTRUCTED.THERE IS
PLAKTC UlLt FUNCTION IM A
0
1 .50
‘—1—10 .562V.550
Ф-10.014®| A|B
РРС1РЕР МАММГР
AMD
0.000
.125 X 45’ CHAMFER
0.000
re
IN.ERPRET DRAWING IAW Y14.5M-82
llv9Z92
6__ I ME'JS I O'sS APc
PRODUCTION TOLCPAN’
|DBN : jms
1.5001

			
В	[ADD ISO	frfXXXX	12-15-9Э ;JM»
A	iRELEASE TC PRODUCTION	kxxxx	9-15-93 I DuG

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XXX* 005
ANGULAR ±2*
SURFACE	€3/
\!
:A_ 41Э0 STEEL NO HEAT TREAT	FINISH Hc t 9 • и e
DO NOT SCALE	REH3VE 1 BREAK SHA₽° All BURRS ' EDGES
j PROPRIETAR* JfW’MATION 0*
 GINME'AL DESIGNS A*o
I IT NOR Т< 1МГ0*»*ТКГ. CONTAINED
PEPEIN SHALL BE DISCLOSED TO OT*€S
I OR DUPLICATED OR USED FQB OT»€®S
| WITHOUT EXPRESS -«IT-EN CONSENT
! or &ЯЛГТА- пгс’амс
0.100 THRU
3х _
|Ф|0.О14®|а[в|с,
t-gyj
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10 Sunrtyvtew Pr. Designs
Jertoho. Vt O04«S
BOLT
END CAP
SIZHiD^G _
Б = BMG016-DG
SCA_E:
4 / 1
i S'
0 .190 THRU--------
L.J0.37 X .25 DEEP
.405
EXISTING HOLE
REMOVE BOSS FLUSH TO .020 UNDER FLUSH
INTERPRET DRAWING IAN Y14.5M-82
!pRN gv . yW
/93
ANGULAR tol.±2*
EMGR
MGR.
				
8	CHG *5 ~Z	IXXXXX;	10/30/53	JMR
A	RELEASE ’0 seODUOTIDN	jxxxxx!	10/2/93	JKR
RE\>	DESCR'PTION	I ECO .	DATE	9*
Ai_i_ dimensions ape
PPOOUCT ION “
_X±.015
.xxt.oio
.XXXt.005
MATERIAL. WEATHERBV MARK V TRIGGER ASSEMBLY	FINISH;
DO NOT SCALE	REMOVE | BRE*K Sh*RD ALL BURRS j EDGES
this dqcimnt contains co^foentia.
MD PROPRIETY'	<F
GUWCTAL DESIGNS *£ KrTKP
IT NOP T< INFORMATION CONT*!h£D
n€*E!N SHALL К DISCLOSED TQ OTHERS
QR DUPLICATED OR USED FOR Dth€R5
WITHOUT EXPRESS WRITTEN CONSENT
OF GUNMEN DESIGNS
TRIGGER
MODIFICATION
SIZE?DBG
BiN0 BMG017-DG
SCALE
2/1
| SHEET I OF J
2.)
PURCHASE OF THESE DOCUMENTS DOES NOT IMPLY LICENCE
OR OWNERSHIP FOR THE DESIGN PRESENTED HERE.
THESE DOCUMENTS ARE PRESENTED AS A DESCRIPTION DF HOW THE 'BIG 50'
WAS CONSTRUCTED.THERE IS
PLANS WILL FUNCTION IN A
NO IMPLICATION THAT A GUN BUILT TO THESE
SAFE AND PROPER MANNER.
/-0 .160-32 UNF-2A
|-ф-|0.О14М[7Т^
0 .31*.05
0.000
INTERPRET DRAWING IAW Y14.5M-82
	
	i	L	J—	1		
A 1 RELEASE to PRODUCTION	P<XXxx |9-lS-93
rev:	DESCRIPTION	iECOi DATE !Sv
			S 1 GN A 1	X. L A —
All 01PENSIONS are In INCHES PRODUCTION TOLERANCES Xt 015	ANGULAR T01_.±2’ .XXs.010	SURFACE eINISH 63/~ .XXX*. 005	'j			ORN ЭГ jMR	, 10/9 32
			Eng® .
			mgc
			this docent contains co*fiwial A"© PRCPRIETARY lFORMAT|0\ (y CU»*ET< DESIGNS АГ© A£in€R IT NOR TK 1 FORMAT]ON CONTAihEO THEREIN SHAL. BE Ot&LOSED ’0 OT'EBS DP OUPulCATED CP USED ГОЯ CtfERS WITHOUT EXCESS WUITYEN CO^JSEN” CF GUNCTA. DESIGNS
vA'ERI Au 4130 STEEL NO HEAT TREAT	FINIS- — о + Blue		
			Tm-.RZ? ASGuE cPD.,EC~ :эч
DO NOT SCALE	A|»L 9u«RS	0P£AK SWAP» EDGES	
				F~4-
1B SunnjMew Pr. Designs
Jericho. Vt 064eS
BOLT RETAINER
KNOB
SCalE
or
SIZE DRG
BMG018-DG
a I в | C |__________________________________1)	;______E______: F_____________]_ G I H I 1 , I /J
10
9
A!
8
7
6
5
4
3
2
1
0 .937-20 UNC-2A
TRUE POSITION TO CENTERLINE OP BORE
I.) purchase <# ‘Tte^'tlaajtons odes'Mir-imply' licence
 OR OWNERSHIP FOR THE DESIGN PRESENTED HERE.
2	.) THESE DOCUMENTS ARE'PRESENTED AS A DESCRIPTION OF HOW THE 'BIG SO'
WAS CONSTRUCTED THERE IS NO IMPLICATION THAT A GUN BUILT TO THESE
PLANS WILL FUNCTION IN A SAFE AND PROPER MANNER.
3	.) DIAMETER TO HATCH MAXIMUM DIAMETER OR THREADS
4	.)'CRITICAL HEADSPACE DIMENSION.
MEASURE ACTION ASSEMBLY TO DETERMINE
dimension, use headspace gauges.
			UNLESS Oii-iERwISE c--CirlED			SIGNATURE DATE	
			ALL DIMENSIONS ARE IN INCHES PRODUCTION TOLERANCES Xt.OIS ANGULAR TOL *2* rat°M5	SURFACE FINISH '6V			DRAWN BY	JR]CM	OC-^AN-92
						INGP	JRJCM	oe-jAN-92
						>1GR	
						THIS DOCUMENT C0NIAIA6 CQrF|C£NTI4 AM) PROPRIETARY DFCPHATfCN Cf 6UNCT4 DESIGNS <1TXR IT MW T< ^FORMATION СЯНГАН® THEREIN SHALL BE DISCLOSED ГО OB€RS tfi DUPLICATED « USED FOR OB€RS WITHOUT EXPRESS WRITTEN CONSENT OF «WFTAI. DESIGNS	
			MATERIAL	FINISH			
							
	|/|I/9S	JAW	DO NOT SCALD	REMOVE ALL 9URRS	BREAK Sharp EDGES	third amg^e prdjec'idn	
	10/1/932	JMR				-0		
ECO	DATE	BY					
IfflMte
16 Stmrtyvtav Dr.	Pe&lgne
Jertoho.Vt 06460