2018年11月3日 · On an MP5, the longer forks would not let the stock fully retract. HK produced both the earlier A3 and subsequent "F" stocks with, and without a bolt hold open cutout. Then there is the multi position F stocks.

MP5 A3 Collapsing Stock-American Tactical. Modeled after the German HK MP5 F style stocks & nearly identical; Best stock for the price found anywhere; Fits all in spec MP5, 9mm and 40/10mm models & C93, C53 & V93, V53; Fully Collapsible 2 position (all the way forward & extended) Locks up solid when retracted

15 小时之前 · OEM H&K 3-Position Retractable A3F Stock for the MP5/SP5. The "F" version is designed for heavier +P, +P+ and standard 9mm ammunition. Fits: MP5, SP5, HK94 and In-Spec 9mm Clones, including Reverse Stretch

Heckler & Koch MP5 A3F RAL 8000 4 position buttstock. Factory German made. New! No sales to WA, DC, NYC.

2023年5月13日 · Considering all of the changes in the MP5F, primarily those in the retractable buttstock, the overall weight of the MP5FA3 increased by only about 4 ounces from the 6.47 pound weight of the standard MP5A3 to 6.70 pounds for the F model.

This is a like new HK German made A3F stock. The F stock is designed to take the abuse of heavy +P & +P+ rounds as well as all standard ammunition types. I never put it on my SP5 as I decided to go with a fixed stock.

The latest HK retractable A3 stock available. The F stock is designed to take the abuse of heavy +P & +P+ rounds as well as all standard ammunition types. The MP5 F stock has an upgraded buffer system, rubber butt pad that adds about an inch to the overall length as compared to the older style A3 MP5 stocks...

2022年10月4日 · The A3F has #1 placement and is of course much sturdier and heavier. I like the KES stock on my MP5K more than the one for my MP5. I shoot just fine with retractable stocks so I've never liked fixed or side folders that much.