Summer 2026 Premier Firearms & Militaria Auction
August 5th, 6th, 7th, 8th, & 9th, 2026
This auction will feature an outstanding collection of items spanning multiple categories including Modern, Military, Sporting, & Antique firearms & militaria! Below is just a small grouping of select highlights from the massive offering to be featured in this upcoming sale!
FULLY TRANSFERABLE MP5K SUBMACHINE GUN
03-2146 & 03-2147| Cal. 9mm. | S# 2118032 (Host Gun) & K535 (Sear). | Bbl. 5″.
Standard MP5K style sights. Appears to be a former SP89 pistol converted to MP5K SBR & further converted to a select fire SMG with a Qualified Manufacturing sear. Left side of receiver has Shooters Outpost marking. Right side of magwell has H&K West Germany marking with Sterling, VA import marking. Top of receiver has “KA” date code for 1990 & “MP5K” marking likely applied during conversion from an SP89 pistol. Aftermarket paddle mag release present. Matte black finish. Choate MP5K side folding stock. Black polymer lower with right handed selector. MP5K handguard with vertical foregrip. MAGS: 1-30 rd. “IG” date coded. PROVENANCE: Military Museum Collection of Shooters Outpost, Hooksett NH. NATIONAL FIREARMS ACT MG & SBR REQUIRING BATF TRANSFER BEFORE TAKING POSSESSION. FULLY TRANSFERABLE. STATUS: MODERN, CLASS III.
