Models include:
Blank 5/16” base with cartridge cut out
B.S.A Regent Short Action; Code SK
BRNO Mauser Commercial Small Ring; Code SR-S
Browning Bolt Action BBR; Code BR
Browning FN Action .264 through .458; Code FI-S
Browning Small Ring; Code BS
Enfield Remington 30 Conversion; Code E-S
Enfield (Remington 30) Long Base; Code E
Enfield with Elevation adjustment; Code E7-E
Enfield .075; Code E7-S
Enfield Bridge flat up to .075 low and Bridge 5/32 low Redfield Conv.; Code E1
FN Action; Code FN
H&R 300 Ultra Auto; Code HR
H&R 300 Ultra Bolt Action; Code FI-S
Higgins 50 & 51 1/2” hole bridge spacing; Code FI-S
Higgins 50 Old Drilling 7/8” spacing in bridge - Universal; Code 50E
Higgins 322 & 52; Code SK
Husqvarna Large Ring, 1.4 diameter deluxe grade rifles; Code HQ
Husqvarna Small Ring, 1.3 diameter crown grade rifles; Code HV
Jap Arisoka; Code E-S
Marlin 39A & 56; Code 36
Marlin 336; Code 36
Marlin 445; Code FI-S, FI-SE, FI, FI-E, F
Mauser F1 (New FN Actions); Code F1
Mauser Model 98, FN, F1 Long Base; Code FM
Mauser FN and Mark X Actions; Code FI-S
Mauser M98 Military Commercial; Code FI-S
Mauser Small Ring Kar, Mex 93, 95; Code SR-E (Elevation base)
Mauser Small Ring M91-98; Code SR-S
Parker-Hale Super 1200 Series; Code FI-S
Remington Model Four, Six; Code 4.6
Remington Model 600 Forward; Code M6
Remington 660 & XP-100 and R700 (short receiver); Code XP-1
Remington 721, 722, 725; Code 21, 21-E, or 21-S
Remington 721 Magnum; Code M721
Remington 722; Code 22
Remington M760, M740, M742; Code 60
Remington Models 7400 & 7600; Code 74
Ruger Mini-14; Code 14B
Ruger Mini-14; Code 14T
Ruger No. 1 Varminter; Code RN 1
Sako & B.S.A Baby Action
Sako 222; Code SK
Sako Magnum Action; Code FI-S
Savage M99; Code 99
Springfield 1906-A3; Code S, S-E, or SS-E
Springfield A3 Short Base; Code A3-S
Springfield A3 Short Base Universal; Code A3-SE
Springfield A1 Long Base; Code S
Springfield M22; Code S, S-E, or SS-E
Springfield Short; Code S-S
Thompson Renegade; Code RG
Thompson/Center Seneca; Code SC
Thompson/Center Single Shot Rifle; Code TS
Weatherby FN Actions'; Code FI-S
Winchester M43; Code 43
Winchester Prewar M70, M54; Code 54
Winchester M70 Standard, Featherweight Long Base; Code 70
Winchester M70 with Elevation; Code 70-E
Winchester M70 Short; Code 70-S
Winchester M70 Short with Elevation; Code 70-SE
Winchester M70 Magnum; Code MG
Winchester M70 Magnum Universal; Code MG-1
Winchester M88 & M100; Code 88
Weatherby Mark V; Code 21, 21-E, or 21-S