Lynx by B-Square offers the largest range of bases in the world
with over 400 different models for airguns, rifles, revolvers and shotguns!
Two piece bases allow easier cartridge loading access. One-piece
bases provide greater rigidity and a parallel platform on hand-worked actions.
Extended bases solve eye relief scope mounting problems caused by compact scopes
on long actions.
Lynx by B-Square bases are made of lightweight steel machined
from solid bar stock. The studs locking the rings to the bases withstand shock
forces of more than 4,400lbs
| (Fits all common .22 small bore actions) |
3/8 (10mm) Dovetail QD 1P |
1806N |
| (Fits all common .22 small bore actions) |
3/8 (10mm) Dovetail Lever 1P |
1806L |
| (Fits all common .22 small bore actions) |
3/8 (10mm) Dovetail QD 2P (May be reversed for better eye relief with
Target scopes) |
1842N |
| (Fits all common .22 small bore actions) |
3/8 (10mm) Dovetail Lever 2P (May be reversed for better eye relief with
Target scopes) |
1842L |
| M54 (for 1807, 1808, 1813, 1422, 1432, 1433, 1532, 54. 18's) |
Drilled/Tapped 2P |
1837 |
| M64 Silhouette action |
Drilled/Tapped 2P |
1845 |
| A Bolt .22 |
2P |
1885 |
| A Bolt SA (.223, 22/250, .243, .308, 7mm-08, .257R) |
1P |
1853 |
| A Bolt SA (.223, 22/250, .243, .308, 7mm-08, .257R) |
1P S/F |
2853 |
| A Bolt LA (25/06, .270, .280R, 7mm R Mag, 30/06, .300 W Mag, .375 H&H |
1P |
1854 |
| A Bolt LA (25/06, .270, .280R, 7mm R Mag, 30/06, .300 W Mag, .375 H&H |
1P S/F |
2854 |
| A Bolt LA/SA |
2P |
1855 |
| A Bolt LA/SA |
Stainless 2P |
4856 |
| A Bolt LA/SA |
2P Ext |
4053 |
| A Bolt LA/SA |
2P Ext Stainless |
4066 |
| BAR, BLR, 81 & BLR Lightning LA |
1P |
1810 |
| BAR, BLR, 81 & BLR Lightning LA |
1P Ext |
4314 |
| BLR Lightning SA (.223, .22-.250, .243, 7mm-08REM, .308) |
1P |
2340 |
| B78 (Miroku M78) Round Barrel |
1P |
3075 |
| 1885 High Wall & B78 (Miroku M78) Octagonal Barrel |
1P |
3084 |
| 1885 BPCR 45-70 |
1P |
3087 |
| 1885 Low Octagonal Barrel |
1P |
3085 |
| BBR (22-250, .243, .257R) SA |
1P |
1821 |
| BBR (25/06, .270, 7mm R Mag, 30/06, .300W Mag LA |
1P |
1822 |
| BBR LA/SA |
2P |
3042 |
| EURO II |
2P |
4046 |
| EURO II |
2P Ext |
4043 |
| European |
2P |
1946 |
| B92 (Must be drilled and tapped 6-48) |
Side Mount 1P |
3052 |
| BL-22 |
Lever 1P |
1863L |
| BL-22 |
QD 1P |
1863N |
| SA Take Down .22 Auto |
1P (Barrel Mounted 3/8" Dovetail Rail) |
3050 |
| 1600 (Mark X, Zastava, Parker Hale Safari, etc.) |
2P |
1835 |
| 1600 (Mark X, Zastava, Parker Hale Safari, etc.) |
2P Ext |
4054 |
| 1900 |
1P |
1901 |
| 1900, Fairfox, HVA 1900, 8000, 9000 Small Ring Mauser |
2P |
1883 |
| 1900, Fairfox, HVA 1900, 8000, 9000 Small Ring Mauser |
2P Ext |
1884 |
| Carl Gustaf & HVA 2000, 3000, Sauer 80, 90, 200 |
2P |
1946 |
| Carl Gustaf & HVA 2000, 3000, Sauer 80, 90, 200 |
2P Ext |
4087 |
| 527, FOX (.22H, .222, .223, and early Model 1 .22's with 14mm dovetails) |
QD 1P |
1908H |
| 527, FOX (.22H, .222, .223, and early Model 1 .22's with 14mm dovetails) |
QD 1P |
1908N |
| 527, FOX (.22H, .222, .223, and early Model 1 .22's with 14mm dovetails) |
Lever 1P |
1908L |
| 527, FOX (.22H, .222, .223, and early Model 1 .22's with 14mm dovetails) |
QD 2P |
1918N |
| 527, FOX (.22H, .222, .223, and early Model 1 .22's with 14mm dovetails) |
Lever 2P |
1918L |
| 531 SA |
1P |
4109 |
| 531 (.270, 30.06) LA |
1P |
4110 |
| 531 LA/SA |
2P |
4111 |
| 537 SA (.243, .308)CZ550 & ZKK 601 (.223, .243 & .308) |
QD 1P (Detatchable Mag use M.A. Base) |
1815N |
| 537 SA (.243, .308)CZ550 & ZKK 601 (.223, .243 & .308) |
Lever 1P (Detatchable Mag use M.A. Base) |
1815L |
| 537 SA (.243, .308)CZ550 & ZKK 601 (.223, .243 & .308) |
Hex 1P (Detatchable Mag use M.A. Base) |
1815H |
| 537MA, CZ550 & ZKK 600 (.270, 30/06, 7x57 & 7x64) |
QD 1P |
1823N |
| 537MA, CZ550 & ZKK 600 (.270, 30/06, 7x57 & 7x64) |
Lever 1P |
1823L |
| 537MA, CZ550 & ZKK 600 (.270, 30/06, 7x57 & 7x64) |
Hex 1P |
1823H |
| 537 LA, CZ550 & ZKK 602 (.300WM, .375 H&H, 8x64, .458W) |
Lever 1P |
1910L |
| 537 LA, CZ550 & ZKK 602 (.300WM, .375 H&H, 8x64, .458W) |
QD 1P |
1910N |
| 537 LA, CZ550 & ZKK 602 (.300WM, .375 H&H, 8x64, .458W) |
Hex 1P |
1910H |
| 537, CZ550 & ZKK600, 601, 602 |
QD 2P |
1909N |
| 537, CZ550 & ZKK600, 601, 602 |
LEVER 2P |
1909L |
| 537, CZ550 & ZKK600, 601, 602 |
HEX 2P |
1909H |
| 537, CZ550 & ZKK600, 601, 602 |
QD 2P Ext |
4058N |
| 537, CZ550 & ZKK600, 601, 602 |
Lever 2P Ext |
4058L |
| 537, CZ550 & ZKK600, 601, 602 |
Hex 2P Ext |
4058H |
| Marlin MR7 30.06, 270 |
1P |
1812 |
| Marlin MR7 30.06, 270 |
2P |
1839 |
| Marlin 1984 (.22 Mag, .357 Mag, .44 Mag) |
1P |
1826 |
| Marlin 1984 (.22 Mag, .357 Mag, .44 Mag) |
1P Ext |
4330 |
| Marlin 1895-336 (30/30, .35 Rem, 45/70, .375 H&H, .444 & Model
9 carbine) |
1P |
1818 |
| Marlin 1895-336 (30/30, .35 Rem, 45/70, .375 H&H, .444 & Model
9 carbine) |
1P Stainless Finish |
2818 |
| Marlin 39A Lever action .22 |
1P |
1830 |
| 201 (.22 Bolt Action) |
2P |
1845 |
| 225 |
2P |
1883 |
| 225 |
2P Ext |
1884 |
| Small Ring |
1P |
1881 |
| 2000 |
2P |
1932 |
| 3000 |
2P |
4092 |
| 4000 |
1P |
1857 |
| 66 (Rear sight will need to be drilled and tapped 6-48 and base hand-fitted) |
1P |
1927 |
| 77 |
2P |
1926 |
| 1996 Straight Pull (New Model) |
1P |
2820 |
| 1996 Straight Pull (New Model) |
2P |
1839 |
| 1998 Bolt Action (New Model) |
1P |
2822 |
| 1998 Bolt Action (New Model) |
2P |
2823 |
| 1998 Bolt Action (New Model) |
2P Ext |
2824 |
| 96, M38 6.5mm x 55 Ex-Military (Requires 0.300" rear hole spacing,
action to be D/T 6-48) |
1P |
1802 |
| 96, M38 6.5mm x 55 Ex-Military (Requires 0.300" rear hole spacing,
action to be D/T 6-48) |
2P |
1931 |
| 96, M38 6.5mm x 55 Ex-Military (Requires 0.300" rear hole spacing,
action to be D/T 6-48) |
2P Ext |
1933 |
| 96, M38 6.5mm x 55 Sporter (For Sporter Deluxe, charger guide removed,
action to be D/T 6-48) |
1P |
1930 |
| 96, M38 6.5mm x 55 Sporter |
Undrilled 1P |
2930 |
| 98 Ex-Military |
1P (Requires action to be drilled and tapped 6-48) |
1809 |
| 98 Ex-Military |
2P (FN Drilling, Requires action to be D/T 6-48, 0.500" Rear hole
spacing) |
1929 |
| 98 Ex-Military |
2P Ext (FN Drilling, Requires action to be D/T 6-48, 0.500" Rear
hole spacing) |
4061 |
| 98 Ex-Military |
2P (German Drilling, Requires action to be D/T 6-48, 10mm Rear hole spacing) |
1934 |
| 98 Ex-Military |
2P Ext(German Drilling, Requires action to be D/T 6-48, 10mm Rear hole
spacing) |
1935 |
| 98 Sporter |
1P (Requires charge guide removal, action to be drilled and tapped 6-48
- 0.300" rear hole spacing.) |
1928 |
| Mauser FN (Zastava Mark X, Carl Gustaf 1600, etc) |
1P |
1816 |
| Mauser FN (Zastava Mark X, Carl Gustaf 1600, etc) |
2P |
1835 |
| Mauser FN (Zastava Mark X, Carl Gustaf 1600, etc) |
2P Stainless Steel |
2835 |
| Mauser FN (Zastava Mark X, Carl Gustaf 1600, etc) |
2P Ext |
4054 |
| Alpine Special |
1P |
2201 |
| Alpine Standard |
1P |
2200 |
| Deluxe (Early model - Based on M98 Action) |
1P |
1937 |
| FN & Spanish action (Mauser FN, Zastava Mark X, Carl Gustaf 1600) |
2P |
1835 |
| Midlander (Modified Springfield design) |
1P |
1817 |
| Midlander (Modified Springfield design) |
2P |
3060 |
| Midlander (Modified Springfield design) |
2P Stainless Steel |
3160 |
| Safari Early Action (Mauser FN, Zastava Mark X, Carl Gustaf 1600) |
1P |
1816 |
| Safari Deluxe (Early model - Based on M98 action) |
1P |
1942 |
| Spanish Action (Hole spacings are different from FN & Parker Hale
Safari Actions) |
1P |
1813 |
| Sporter I .303 (Based on S.M.L.E. Model I, II, III) |
Sidemount 1P |
1936 |
| Sporter IV .303 (Based on S.M.L.E Model IV, V) |
Sidemount 1P |
1938 |
| M82 |
2P |
1835 |
| M84 |
1P |
1944 |
| 1100 |
2P |
1935 |
| 1200 |
1P |
1813 |
| TX-1200 (Target) |
1P |
1939 |
| 541 |
2P |
1845 |
| 700, 40, 78 RH SA (.17, .222, .222 Mag, 22-250, .223, .243, 6mm, .308) |
1P |
1807 |
| 700, 40, 78 RH SA (.17, .222, .222 Mag, 22-250, .223, .243, 6mm, .308) |
1P Stainless steel |
2807 |
| 700, 40, 78 LH SA (.17, .222, .222 Mag, 22-250, .223, .243, 6mm, .308) |
1P |
3701 |
| 700 RH & Weatherby V LA (25/06, .264, .270, .280R, 30/06, 7mm Magnums
& .300 Magnums) |
1P |
1812 |
| 700 RH & Weatherby V LA (25/06, .264, .270, .280R, 30/06, 7mm Magnums
& .300 Magnums) |
S/F 1P |
2812 |
| 700 RH & Weatherby V LH LA (25/06, .264, .270, .280R, 30/06, 7mm Magnums
& .300 Magnums) |
1P |
3066 |
| 700, 40, 78 (CMC Howa, Weatherby V & Vanguard) LA/SA |
2P |
1839 |
| 700, 40, 78 (CMC Howa, Weatherby V & Vanguard) LA/SA |
S/F 2P |
2339 |
| 700, 40, 78 (CMC Howa, Weatherby V & Vanguard) LA/SA |
2P Ext |
4051 |
| 700, 40, 78 (CMC Howa, Weatherby V & Vanguard) LA/SA |
2P Ext Stainless Steel |
5051 |
| 600, 660, & NO.7 |
1P |
1828 |
| 600, 660, & NO.7 |
1P Stainless Steel |
2828 |
| 4, 6, 7400, 7600 |
1P |
1829 |
| 740, 742, 760, 762 |
1P |
1827 |
| 788 (.222 Mag, .22/250, 30/30) LA |
1P |
1805 |
| 788 (.243, 6mm & .308) X-LA |
1P |
1824 |
| 10/22 |
1P |
2226 |
| 10/22 |
1P Stainless Steel |
2326 |
| 10/22 |
1P Weaver Style |
2233 |
| 10/22 |
1P Weaver Style Stainless Steel |
2234 |
| 96 Lever Action |
1P |
2229 |
| 44 Magnum Carbine |
2P |
1859 |
| M77 & M77 Mark II RH (.223, 220S, 22-250, .243, .308) SA |
1P |
2221H |
| M77 & M77 Mark II RH (.223, 220S, 22-250, .243, .308) SA |
1P Stainless Steel |
2321H |
| M77 & M77 Mark II RH (.223, 22-250, .243, .308) SA |
1P |
2227H |
| M77 & M77 Mark II RH (.223, 22-250, .243, .308) SA |
1P Stainless Steel |
2327H |
| M77 & M77 Mark II RH (25/06, 7mm R Mag, .300 W Mag, .338 W Mag) LA |
1P |
2222H |
| M77 & M77 Mark II RH (25/06, 7mm R Mag, .300 W Mag, .338 W Mag) LA |
SF 1P |
2322H |
| M77 & M77 Mark II RH (25/06, 7mm R Mag, .300 W Mag, .338 W Mag) LA |
1P Ext |
2223H |
| Mini-14, 180 (early series) |
1P |
2224H |
| Mini-14 (181 to current series) |
1P |
1819H |
| Vixen (461) SA (17, 222, 223) |
QD 1P |
1808N |
| Vixen (461) SA (17, 222, 223) |
Lever 1P |
1808L |
| Vixen (461) SA (17, 222, 223) |
Hex 1P |
1808H |
| Forrester (579) MA (22/250, 243, 308) |
QD 1P |
1811N |
| Forrester (579) MA (22/250, 243, 308) |
Lever 1P |
1811L |
| Forrester (579) MA (22/250, 243, 308) |
Hex 1P |
1811H |
| Finnbear (61R) LA (25-06, 6.5x55, 270, 7x64, 30.06, 7mm R Mag, 338W Mag,
375 H&H Mag) |
QD 1P |
1820N |
| Finnbear (61R) LA (25-06, 6.5x55, 270, 7x64, 30.06, 7mm R Mag, 338W Mag,
375 H&H Mag) |
Lever 1P |
1820L |
| Finnbear (61R) LA (25-06, 6.5x55, 270, 7x64, 30.06, 7mm R Mag, 338W Mag,
375 H&H Mag) |
Hex 1P |
1820H |
| Finnwolf QD (579) |
1P |
2230N |
| Finnwolf QD (579) |
2P |
2231N |
| 461, 579, 61R |
QD 2P |
1940N |
| 461, 579, 61R |
Hex 2P |
1940H |
| 461, 579, 61R |
Lever 2P |
1940L |
| 461, 579, 61R |
QD 2P Stainless Steel |
2940N |
| 461, 579, 61R |
QD 2P Ext |
4055N |
| |
Lever 2P Ext |
4055L |
| 461, 579, 61R |
Hex Clamping 2P Ext |
4055H |
| P57 Hornet (.22) |
1P |
1899 |
| Finnscout 22 Magnum (Biathlon & earlier model round bodied actions,
22LR, .22 Mag & .22H) |
2P |
3099 |
| Long action models 110, 111, 112, 116 |
RH LA 1P |
1832 |
| Long action models 110, 111, 112, 116 |
RH LA 1P - Stainless Steel |
2832 |
| Long action models 110, 111, 112, 116 |
RH & LH LA 2P |
1838 |
| Long action models 110, 111, 112, 116 |
RH & LH LA 2P - Stainless Steel |
2338 |
| Long action models 110, 111, 112, 116 |
RH & LH LA 2P Ext |
4041 |
| Long action models 110, 111, 112, 116 |
RH & LH LA 2P Ext - Stainless Steel |
4050 |
| Short Action Models 10, 11, 12, 16 |
RH SA 1P |
1833 |
| Short Action Models 10, 11, 12, 16 |
RH & LH SA 2P |
1838 |
| Short Action Models 10, 11, 12, 16 |
RH & LH SA 2P - Stainless Steel |
2338 |
| Short Action Models 10, 11, 12, 16 |
RH & LH SA 1P Ext |
4038 |
| 24V, 24F |
1P |
1953 |
| 340 Side Mount |
1P |
1950 |
| 99, 1985 |
1P |
1831 |
| S.M.L.E. I, II, III (.303) |
1P (3 Base holes must be drilled and tapped 6-48 on centre axis) |
1814 |
| S.M.L.E. I, II, III (.303) |
1P (Must be drilled and tapped, 2 holes on front reciever block, 2 on
cross bar, all 6-48) |
3814 |
| S.M.L.E. I, II, III (.303) |
1P Side mount (Must be drilled and tapped to Parker-Hale Sporter model
I pattern) |
1936 |
| S.M.L.E. I, II, III Undrilled (Gunsmith base) |
1P |
2814 |
| S.M.L.E IV, V (.303 Jungle Carbine) |
1P (Must be drilled and tapped 6-48 on front reciever, M3 on cross bar) |
1954 |
| S.M.L.E IV, V (.303 Jungle Carbine) |
1P Side mount (Must be drilled and tapped to Parker-Hale Sporter model
IV pattern) |
1938 |
| S.M.L.E IV, V Undrilled (Gunsmith Base) |
1P |
|
| Steyr-Mannlicher S.S.G.69 |
Hex 2P |
4327H |
| Steyr-Mannlicher S.S.G.69 |
QD 2P |
4327N |
| Steyr-Mannlicher S.S.G.69 |
Lever 2P |
4327L |
| Steyr-Mannlicher (M, & ST) |
2P |
1925 |
| Steyr-Mannlicher (M, & ST) |
2P Ext |
4316 |
| Steyr-Mannlicher Professional |
2P |
1925 |
| Steyr-Mannlicher Professional |
2P Ext |
4316 |
| Steyr-Mannlicher (SL&L) (.222, .223, 5.6x50 Mag, 5.6x57, .243, .308) |
2P |
1924 |
| 412S |
Lever 1P |
1850L |
| 412S |
QD 1P |
1850N |
| M55 SA Screw on |
1P |
4022 |
| M56 LA Screw on |
1P |
4031 |
| M55, M558, SA (.222, .223, 22-250, .243, .308) |
QD 1P |
1801N |
| M55, M558, SA (.222, .223, 22-250, .243, .308) |
Lever 1P |
1801L |
| M65, M658 LA (25.06, 6.5x55, .270, 30/06, 9.3x62, 7mm R Mag, .300 W Mag,
.338 Win Mag) |
QD 1P |
1852N |
| M65, M658 LA (25.06, 6.5x55, .270, 30/06, 9.3x62, 7mm R Mag, .300 W Mag,
.338 Win Mag) |
|
1852L |
| M55, M558 & M65, M658 |
QD 2P |
1956N |
| M55, M558 & M65, M658 |
Lever 2P |
1956L |
| M55, M558 & M65, M658 |
QD 2P Ext |
4807N |
| M55, M558 & M65, M658 |
Lever 2P Ext |
4807L |
| M55, M558, M590 & M65, M658, M690 Screw on |
2P |
4042 |
| M55, M558, M590 & M65, M658, M690 Screw on |
2P Ext |
4057 |
| M590 SA Screw on |
1P |
4796 |
| M690 LA Screw on |
1P |
4799 |
| M590 SA (.222, .223, 22-250, .243, .308) |
QD 1P |
1986N |
| M590 SA (.222, .223, 22-250, .243, .308) |
Lever 1P |
1986L |
| M690 LA (25.06, 6.5x55, .270, 30/06, 9.3x62, 7mm R Mag, .300 W Mag, .338
Win Mag) |
QD 1P |
1994N |
| M690 LA (25.06, 6.5x55, .270, 30/06, 9.3x62, 7mm R Mag, .300 W Mag, .338
Win Mag) |
Lever 1P |
1994L |
| M590 & M690 |
QD 2P |
1988N |
| M590 & M690 |
QD Ext 2P |
1995N |
| M590 & M690 |
Lever 2P |
1988L |
| M590 & M690 |
QD 2P Ext |
1990N |
| M590 & M690 |
Lever 2P Ext |
1990L |
| M590 & M690 |
Screw-On 2P Ext |
1993 |
| M77K (U&O) Combination |
1P Ext |
1957N |
| M77K (U&O) Combination |
Lever 1P Ext |
1957L |
| 70 SA (Featherweight, Lightweight, Ranger) |
1P |
1803 |
| 70 SA (Featherweight, Lightweight, Ranger) |
1P Stainless Steel |
2803 |
| 70 STD (XTR Featherweight, lightweight, Ranger; 70, 670, 770 EXCEPT:
.300 H&H Mag & .375 H&H) |
1P |
1804 |
| 70 STD |
Stainless Steel 1P |
2804 |
| 70 SA/STD |
2P |
1834 |
| 70 SA/STD |
2P Ext |
4052 |
| 70 SA/STD |
2P Stainless Steel |
3059 |
| 70 Magnum (300WM, 338WM, 300 H&H Mag, .375 H&H Mag above Ser.#700,000,
XTR .375 H&H) |
1P |
3044 |
| 70 Magnum (300WM, 338WM, 300 H&H Mag, .375 H&H Mag above Ser.#700,000,
XTR .375 H&H) |
1P Ext |
3045 |
| 70 Magnum (300WM, 338WM, 300 H&H Mag, .375 H&H Mag above Ser.#700,000,
XTR .375 H&H) |
2P Ext |
3058 |
| 70 Magnum early model (.300 H&H Mag, .375 H&H Mag below ser.#66,
350) |
1P |
4020 |
| 70 Target (.300 H&H Mag, .375 Mag below Ser.#66, 350) |
1P |
3067 |
| 88, 100 |
1P |
3065 |
| 94, (30/30, 7-30 Waters) Angle eject |
2P |
1848 |
| 94 Big Bore, (.307W & .356W) |
Side Mount 1P |
3053 |
| 94 Side mount |
1P |
1858 |
| 94/22 |
QD 1P |
1863N |