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W.R. Weaver Company Mount Base Specifications

PIVOT MOUNT BASES
No. of Base	Length	Hole Spacing	Diameter	Thickness
114	.812	.504	Tapered for Sav. 99 only
119	.812	.504	1.160	.133
135	1.168	.860	1.290	.137
136	1.401	.604	3.900	.262
139	.812	.330	2.750	.366
140	1.840	.860	1.290	.137
145	.812	.504	1.050	.394
146	1.168	.860	1.290	.223
147	1.168	.860	2.750	.366
148	.812	.504	1.290	.396
149	.812	.436	2.750	.366
153	4.983	Win. 88, 100	1.290	.223
154	.812	.504	1.290	.223
155	.812	.504	1.050	.311
159	.812	One hole only	Notched	.367
161	1.168	.860	Flat	.361
162	4.430	Rem. 740, 760	1.290	.223
163A	6.125	Marlin 336	Flat	.284
168	.812	.504	.912	.386
170	5.900	Rem. 600	1.086	.275
193	4.430	Rem. 4, 6, 7400, 7600	1.290	.223

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