In StockSave 35%
Type
accessory
Last Seen
May 19, 2026
WEAVER GRANDSLAM BASE S402
Sold byBattleHawk Armory•Posted Apr 27, 2026
Compare prices for Weaver Grand Slam Top Mount Extension Scope Base #S402 Matte Black$13.64
$20.95
You save $7.31 (35% off)
Price and stock data refresh continuously from BattleHawk Armory.
Deal Summary
- Currently in stock.
- Category: accessory
- UPC: 076683482471
- SKU: 076683482471
- Brand: Weaver
Price History
Deal Details
Weaver's precision-built all steel bases are machined to tight tolerances for a custom fit and a square-cut notch mates to the sturdy cross bolt in every Weaver Detachable ring. Custom hardened fastening screws included. - Fits: - Browning Models Bolt Action Hi-Power other calibers(older models) Mauser Actions & BBR LA/SA (Front base ONLY) - Cil Models 950 950-C & 972-C - Colt 57 - Cooey 71 (Front base ONLY.) - Enfield receiver cut down like a Winchester 70 (Front base ONLY.) - H & R Models 300
Other Offers for This Product
Active offers from your catalog for Weaver Grand Slam Top Mount Extension Scope Base #S402 Matte Black.
Comparing 6 retailers carrying this product
Lowest Price: $13.64
Highest Price: $24.49
You Save: $10.85
Avg Discount: 12% off
WEAVER GRANDSLAM BASE S402
Weaver OpticsBattleHawk ArmorySKU/UPC: 076683482471
$13.64$20.95Save 35%
View at BattleHawk Armory
Weaver Grand Slam S402 Type Top Mount Base Steel Fits Winchester 70 SA
WeaverPalmetto State ArmorySKU/UPC: 51655220814
$15.39$17.99Save 14%
View at Palmetto State Armory
Weaver S402 Grand Slam Base
WeaverGrabAGunSKU/UPC: GAG_ES-0912800
$15.79$20.95Save 25%
View at GrabAGun
Weaver Grand Slam Top Mount Extension Scope Base #S402 Matte Black
WeaverMidwayUSASKU/UPC: 876221
$21.49
View at MidwayUSA
Weaver Mounts S402 Grand Slam Base
Weaver MountsAmmunition DepotSKU/UPC: 48247
$24.49
View at Ammunition Depot