We may get paid by partner for deals, including promoted items

Menu

Trending
Top Brands Palmetto State ArmoryHot Yeti CoolerDeal Midway USA Sitka 5.11Sale Winter Clearance Amazon Pickleball Sale Amazon FitnessHot Socks
S320TB-BLK-FS

Product Description

Backup Tactical Threaded Barrel for Full Size Sig P320 - Black Nitride

S320TB-BLK-FS

at Primary Arms
$154.99
Amazon logo Check Price on Amazon eBay logo Check Price on eBay
    Last Updated:
    Mar 02, 2026 09:40 PM
    Backup Comp Fs P320 Blk Backup Comp Fs P320 Blk More Info...
    $139.99
    United States Association of Gun Owners
    💬 1
    Last Updated:
    Mar 02, 2026 05:08 PM
    Backup Tactical Mag Extension For Glock 19/23 +5 Flat Dark Earth Backup Tactical Mag Extension For Glock 19/23 +5 Flat Dark Earth More Info...
    $54.99
    Firearms Depot
    💬 2
    Last Updated:
    Feb 24, 2026 07:41 AM
    Sold Out
    Backup Tactical .30 Cal Black Rifle 5/8x24 Thread Protector w/Hash Marks HASH-BLK30 Backup Tactical .30 Cal Black Rifle 5/8x24 Thread Protector w/Hash Marks HASH-BLK30 More Info...
    $29.99
    EuroOptic
    💬 3
    Last Updated:
    Jan 20, 2026 05:29 PM
    Backup Tactical Honeycomb, Rifle Thread Protector, 223Rem, Black Finish, 1/2 x 28 RH HCOMB-BLK223 Backup Tactical Honeycomb, Rifle Thread Protector, 223Rem, Black Finish, 1/2 x 28 RH HCOMB-BLK223 More Info...
    $18.42
    Hinterland Outfitters
    💬 4
    Last Updated:
    Jan 20, 2026 05:29 PM
    Sold Out
    Backup Tactical Spots, Pistol Thread Protector, Silver Finish, 1/2 x 28 RH SPOT-SIL Backup Tactical Spots, Pistol Thread Protector, Silver Finish, 1/2 x 28 RH SPOT-SIL More Info...
    $17.58
    Hinterland Outfitters
    💬 5
    Last Updated:
    Jan 20, 2026 05:29 PM
    Sold Out
    Backup Tactical Honeycomb, Pistol Thread Protector, Black Finish, 1/2 x 28 RH HCOMB-BLK Backup Tactical Honeycomb, Pistol Thread Protector, Black Finish, 1/2 x 28 RH HCOMB-BLK More Info...
    $17.02
    Hinterland Outfitters
    💬 6
    Last Updated:
    Jan 20, 2026 05:29 PM
    Backup Tactical Pistol Thread Protector, Revolver Cylinder, Black Finish, 1/2X28 CYL-SIL Backup Tactical Pistol Thread Protector, Revolver Cylinder, Black Finish, 1/2X28 CYL-SIL More Info...
    $17.02
    Hinterland Outfitters
    💬 7
    Last Updated:
    Jan 20, 2026 05:29 PM
    Sold Out
    Backup Tactical Frag, Pistol Thread Protector, Black Finish, 1/2 x 28 RH FRAG-BLK Backup Tactical Frag, Pistol Thread Protector, Black Finish, 1/2 x 28 RH FRAG-BLK More Info...
    $17.02
    Hinterland Outfitters
    💬 8
    Last Updated:
    Jan 20, 2026 05:29 PM
    Sold Out
    Backup Tactical Hash Marks, Pistol Thread Protector, Black Finish, 1/2 x 28 RH HASH-BLK Backup Tactical Hash Marks, Pistol Thread Protector, Black Finish, 1/2 x 28 RH HASH-BLK More Info...
    $17.02
    Hinterland Outfitters
    💬 9
    Last Updated:
    Jan 20, 2026 05:29 PM
    Backup Tactical Skull X, Pistol Thread Protector, Black Finish, 1/2 x 28 RH SKULLX-BLK Backup Tactical Skull X, Pistol Thread Protector, Black Finish, 1/2 x 28 RH SKULLX-BLK More Info...
    $17.02
    Hinterland Outfitters
    💬 10
    Last Updated:
    Jan 20, 2026 05:29 PM
    Backup Tactical Frag, Rifle Thread Protector, 223Rem, Black Finish, 1/2 x 28 RH FRAG-BLK223 Backup Tactical Frag, Rifle Thread Protector, 223Rem, Black Finish, 1/2 x 28 RH FRAG-BLK223 More Info...
    $18.42
    Hinterland Outfitters
    💬 11
    Last Updated:
    Jan 20, 2026 05:29 PM
    Sold Out
    Backup Tactical Frag FRAG-BLK30, Rifle Thread Protector, 30 Caliber, Black Finish, 5/8X24 FRAG-BLK30 Backup Tactical Frag FRAG-BLK30, Rifle Thread Protector, 30 Caliber, Black Finish, 5/8X24 FRAG-BLK30 More Info...
    $21.99
    Hinterland Outfitters
    💬 12
    Last Updated:
    Jan 20, 2026 05:29 PM
    Sold Out
    Backup Tactical Hash Marks HASH-RED30, 30 Cal, Thread Protector, Red, 5/8X24 HASH-RED30 Backup Tactical Hash Marks HASH-RED30, 30 Cal, Thread Protector, Red, 5/8X24 HASH-RED30 More Info...
    $21.99
    Hinterland Outfitters
    💬 13
    Last Updated:
    Jan 20, 2026 05:29 PM
    Sold Out
    Backup Tactical Rifle Thread Protector HCOMB-BLK30, Honeycomb, Black Finish, 5/8X24 HCOMB-BLK30 Backup Tactical Rifle Thread Protector HCOMB-BLK30, Honeycomb, Black Finish, 5/8X24 HCOMB-BLK30 More Info...
    $21.99
    Hinterland Outfitters
    💬 14
    Last Updated:
    Jan 20, 2026 05:29 PM
    Sold Out
    Backup Tactical Frag FRAG-RED, Pistol Thread Protector, Red Finish, 1/2 x 28 RH FRAG-RED Backup Tactical Frag FRAG-RED, Pistol Thread Protector, Red Finish, 1/2 x 28 RH FRAG-RED More Info...
    $19.99
    Hinterland Outfitters
    💬 15
    Last Updated:
    Jan 20, 2026 05:29 PM
    Sold Out
    Backup Tactical Hash Marks HASH-RED, Pistol Thread Protector, Red Finish, 1/2 x 28 RH HASH-RED Backup Tactical Hash Marks HASH-RED, Pistol Thread Protector, Red Finish, 1/2 x 28 RH HASH-RED More Info...
    $19.99
    Hinterland Outfitters
    💬 16
    Last Updated:
    Jan 20, 2026 05:29 PM
    Sold Out
    Backup Tactical Rifle Thread Protector, Hash Marks, Black Finish, 5/8X24 HASH-BLK30 Backup Tactical Rifle Thread Protector, Hash Marks, Black Finish, 5/8X24 HASH-BLK30 More Info...
    $18.42
    Hinterland Outfitters
    💬 17
    Last Updated:
    Jan 20, 2026 05:29 PM
    Backup Tactical Compensator, Black, 1/2X28 P320COMP-C-BLK Backup Tactical Compensator, Black, 1/2X28 P320COMP-C-BLK More Info...
    $139.99
    Hinterland Outfitters
    💬 18
    Last Updated:
    Jan 20, 2026 05:29 PM
    Sold Out
    Backup Tactical Barrel G43TB-BLK, 9MM, Black, Threaded, Fits Glock 43/43X G43TB-BLK Backup Tactical Barrel G43TB-BLK, 9MM, Black, Threaded, Fits Glock 43/43X G43TB-BLK More Info...
    $143.00
    Hinterland Outfitters
    💬 19
    Last Updated:
    Jan 20, 2026 05:29 PM
    Sold Out
    Backup Tactical Barrel G43TB-FDE, 9MM, Flat Dark Earth, Threaded, Fits Glock 43/43X G43TB-FDE Backup Tactical Barrel G43TB-FDE, 9MM, Flat Dark Earth, Threaded, Fits Glock 43/43X G43TB-FDE More Info...
    $143.00
    Hinterland Outfitters
    💬 20
    An unhandled error has occurred. Reload 🗙