Nordic Components Shotgun Extension Tube Kit, 12ga. EXT- Prefix
Add shell capacity to your shotgun.
Available for these brands (see drop-down below): Benelli, Beretta, Browning, Mossberg, Remington, Winchester, FN, CZ, Stoeger* and Franchi.
These shotgun tubes are precisely machined from strong lightweight aircraft grade 6061 aluminum tubing. You can add anywhere from +1 to +8 rounds. Barrel nuts are designed to match OEM styling. Kit includes barrel nut, extension, spring, and end cap. We recommend using our Low-Drag Follower and our Shotgun Tube Clamp for the best performance. Our tube has an OD of 1.06″
NOTE: Clamp shown only for reference, and is not included. Please order clamp separately.
*Recently, we’ve seen some Stoeger M2000 shotguns not accepting our magazine tubes. It appears that Stoeger has changed the specifications on the M2000 mid-production, and successfully fitting the Stoeger M2000 extensions will not be possible on certain M2000′s. If you find that your Nordic Components Stoeger M2000 extension does not fit, simply return it for a refund.
Attention Washington D.C. Residents: We will not ship any magazine tube extension or magazine extension tube component into Washington D.C.
NOTE: Some shotgun magazine tubes may require minor modification. Call us if you are having problems fitting our extension tubes to your shotgun.
NOTE: Extensions for the Browning Auto-5 (MXT-BP) Fit OLDER Auto-5′s only.
Stoeger Model 2000, Franchi I-12, Affinity, Remington 1100, 1187, 870, Cti-105, Benelli M1, M2, SBE, SBE2 (does not fit Nova or Super Nova), Winchester SX2/SX3, FN SLP, Browning Gold/Silver, Remington Versa Max, Mossberg 590, 835, 930, 935, Browning BPS, Auto 5, Benelli Nova/SuperNova, Beretta Xtrema/Xtrema2, CZ 712
|Extension Tube Length||
+8 – Adds 19.8 to 20.2 inches, +7 – Adds 17.1 to 17.3 inches, +6 – Adds 14 to 14.4 inches, +5 – Adds 11.6 to 12 inches, +4 – Adds 10.1 to 10.5 inches, +3 – Adds 8.3 to 8.7 inches, +2 – Adds 5.7 to 6.2 inches, +1 – Adds 3.1 to 3.5 inches