Kit #1 consists of 50 striker/firing pin springs for 10 popular semiautomatic pistols listed below. 5 springs for each pistol are provided. These springs are manufactured from the finest-quality spring wires to essentially original factory specifications and require no fitting. Springs are ready for immediate installation and are individually packaged and identified by application.
 
BLITZPAK #1 consists of a total of 10 striker/firing pin springs, 1 of each spring design as described above in Kit #1. No individual spring identification is provided.

Kit & Blitzpak #1 Spring Listing:
   Beretta VP, 6.35mm Striker Spring                         Mauser HSc, 7.65mm Firing Pin Spring
   Beretta 1931/1934, 7.65mm Striker Spring               Nambu 1925 (Type 14), 8mm Striker Spring
   Luger, 7.65 & 9mm Striker Spring                           Ortgies, 6.35mm Striker Spring
   Mauser 1910/1934, 6.35mm Striker Spring              Ortgies, 6.35mm Striker Spring
   Mauser 1910/1934, 7.65mm Striker Spring              Walther PP/PPK/PPKS, 7.65mm Firing Pin Spring

Kit #2 consists of 100 general purpose coil-type extractor springs for use in semiautomatic pistols. There are 10 spring designs with 10 spring of each design provided. Both short radial and long axial type springs are included in this kit. All springs have extra coils to permit fitting.

BLITZPAK #2 consists of a total of 20 extractor springs, 2 of each design as described in Kit #2.

Kit #3 consists of 150 general purpose miniature coil-type springs. There are 15 different spring designs with 10 springs of each design supplied. Springs are designed to function in 1/16" to 1/8" and 1.5mm to 3.5mm inside diameters. Springs vary from 1/2" to 1-1/2" in overall length. Fitting of springs is required. This is a highly useful assortment to have on hand.

BLITZPAK #3 consists of a total of 30 miniature coil springs, 2 of each design as described in Kit #3 .

Kit #4 English consists of 100 general purpose light-duty coil springs manufactured to English standards. There are 10 different designs with 10 springs of each design supplied. Springs are designed to function in 3/32" to 1/4" inside diameter openings and vary in length from 2 to 4 inches overall. This is a highly versatile selection of light-duty coil springs.

BLITZPAK #4E consists of a total of 20 light-duty English springs, 2 of each design as described in Kit #4E.

Kit #4 Metric consists of 100 general purpose light-duty coil springs manufactured to metric standards. There are 10 different designs with 10 springs of each supplied. Springs are designed to function in 2.5mm to 7mm inside diameter openings and vary from 50mm to 100mm in overall length. This is a highly desirable assortment of springs, especially for repairs in foreign manufactured arms.

BLITZPAK #4M consists of a total of 20 light-duty metric springs, 2 of each design as described in Kit #4M.

Kit #5 English consists of 100 general purpose heavy-duty coil springs manufactured to English standards. There are 10 different designs with 10 springs of each supplied. Springs are designed to function in 3/32" to 1/4" inside diameter openings and vary in length from 2 to 4 inches. This kit is a must for the gunshop.

BLITZPAK #5E consists of a total of 20 heavy-duty English springs, 2 of each design as described in Kit #5E.

Kit #5 Metric consists of 100 general purpose heavy-duty coil springs manufactured to metric standards. There are 10 different designs with 10 springs of each supplied. Springs are designed to function in 2.5mm to 7mm inside diameter openings and vary from 50mm to 100mm in overall length. This kit offers high-tensile, heavy-duty coil springs required for many foreign arms repair.

BLITZPAK #5M consists of a total of 20 heavy-duty metric springs, 2 of each design as described in Kit #5M.

Kit #345 offers a complete selection of Wolff general purpose coil springs. Included are 1 each of Kit #3, Kit #4-English, Kit #4-Metric, Kit #5-English and Kit #5-Metric. This kit provides a total of 550 highly usable general purpose springs for the gunshop and at a savings of more than 20% over individually purchased kits.

BLITZPAK #345 includes 1 each of Blitzpak #3, Blitzpak #4-English, Blitzpak #4-Metric, Blitzpak #5-English and Blitzpak #5-Metric or a total of 110 highly useful general purpose springs.

Kit #6 consists of a total of 10 extra power magazine springs for rifles with tubular-type magazines. There are 5 different spring sizes with 2 springs of each size supplied; 1) .22 rimfire, 2) .22/.32 rimfire, 3) 25/20, 32/20, etc. 4) 38/40, 30/30, .32 Special, etc., 5) 44/40, 45/70, 45/90 and heavy .45 calibers. Each spring is 40 inches long to permit fitting to most any magazine. Springs are approximately 20% stronger than original factory springs for improved feeding.

BLITZPAK #6 contains a total of 5 springs, 1 of each size as described in Kit #6.

Kit #6A consists of a total of 10 extra power magazine springs for those shotguns with tubular-type magazines. There are 5 different spring sizes with 2 springs of each size supplied; 1) .410 gauge, 2) 28 gauge, 3) 20 gauge, 4) 16 gauge, 5) 12 gauge. Each spring is 40 inches long to permit fitting to most any magazine. Springs are approximately 20% stronger than original factory springs for improved feeding.

BLITZPAK #6A contains a total of 5 springs, 1 of each size as described in Kit #6A.

Kit #7 consists of a total of 12 V-type trigger return springs. There are 6 different spring designs with 2 springs of each design supplied as illustrated below. Springs require fitting.

BLITZPAK #7 consists of a total of 6 springs, 1 of each spring as described in Kit #7.

 

Kit #7A contains a total of 12 V-type spur trigger revolver springs. There are 3 different spring designs with 4 springs of each design supplied as illustrated below. Springs require fitting.

BLITZPAK #7 consists of a total of 6 springs, 2 of each spring as described in Kit #7A.

Kit #7B consists of a total of 12 V-type sear springs. There are 2 different spring designs with 6 springs of each design supplied, as illustrated below. Springs have extra material for fitting.

BLITZPAK #7B consists of a total of 6 springs, 3 of each spring as described in Kit #7B.

Kit #7C Consists of a total of 12 cylinder hand springs. There are 2 spring designs with 6 springs of each design supplied. Springs are intended for repairs to .32 and .38 caliber revolvers as illustrated below. Springs require fitting.

BLITZPAK #7C consists of a total of 6 springs, 3 of each spring as described in Kit #7C.

Kit #7D consists of a total of 12 cylinder friction springs. There is 1 spring design which will accommodate repairs to both .32 and .38 caliber revolvers. Fitting is required.

BLITZPAK #7D consists of a total of 6 cylinder friction springs as described in Kit #7D.

Kit #8 contains a total of 12 flat-type trigger return springs. There are 3 different spring designs with 4 springs of each design supplied, as illustrated below. Springs have extra material for fitting. 

BLITZPAK #8 consists of a total of 6 springs, 2 of each spring as described in Kit #8.

Kit #9 Contains a total of 10 flat-type hammer springs. There are 5 different spring designs with 2 springs of each design supplied, as illustrated below. Springs have extra material for fitting.

BLITZPAK #9 consists of a total of 5 springs, 1 of each spring as described in Kit #9.

Kit #10 Consists of a total of 100 general purpose coil springs selected especially for use with H&R, Iver Johnson and similar type revolvers. Supplied are 10 different spring designs, 10 of each design. All springs have extra coils to allow fitting. Springs are intended to function as barrel latch springs, extractor springs, firing pin springs, and sear springs among others.

BLITZPAK #10 consists of a total of 10 springs, 1 of each spring as described in Kit #10

Kit #11 Consists of 1 each of kits #7, 7A, 7B, 7C, 7D, 8, 9 and 10. This kit offers savings of 20% over purchase of the individual Kits.

Blitzpak #11 Consists of 1 each of Blitzpaks #7, 7A, 7B, 7C, 7D, 8, 9 and 10. Like the larger kit above, Blitzpak #11 offers savings of more than 15% over the purchase of individual Blitzpaks.

Kit #12 Consists of 18 "U" shaped round wire springs (illustrated at right) for use as top lever springs in many double-barrel shotguns. The spring wire is 0.098" in diameter which is normally a universal size, is pre-tempered and requires no heat treating. Springs are of 1 design and must be shaped and fitted as required.

Blitzpak #12 Consists of a total of 9 wire-type top lever springs as described in Kit #12 above.

Kit #13 consists of 50 coil-type shotgun hammer springs designed for general purpose repairs. There are 10 spring designs, 5 of each are supplied. Springs are made from heavy round section wires and vary from 2 to 4 inches in length. Sufficient variations and strengths are included to handle most repairs for automatics, double barrels, pumps, over & unders and single barrel shotguns. Fitting of springs is required.

Blitzpak #13 consists of a total of 10 springs, 1 of each design as described in Kit #13 above.

Kit #14 Consists of 50 coil springs designed for use in semiautomatic pistols with under-barrel recoil systems in various calibers. There are 10 spring designs, 5 of each are supplied. Springs vary from 4 to 6 inches in overall length. The variations in coil diameter, wire size and pitch differentials can accommodate many repairs in obsolete pistols where parts are unavailable, as well as many modern pistols. As these springs require fitting, we recommend installation by a Gunsmith.

BLITZPAK #14 consists of a total of 10 springs, 1 of each design as described in Kit #14 above.

Kit #15 Consists of 180 pieces of straightened hi-tensile, hi-carbon round section spring wires in 8 inch lengths. This kit provides a near universal selection of small diameter spring wires necessary for forming various types of torsion and other small spring-wire forms used in firearms. 18 different wire sizes are provided in this kit as listed below, with 10 pieces of each size supplied. Wires are individually packaged and identified by size.
    Wire diameters (in inches) provided:
    .016 .018 .020 .022 .024 .026 .028 .030 .032
    .034 .035 .036 .038 .040 .042 .044 .046 .048

BLITZPAK #15 consists of a total of 36 straight spring wires, 2 of each size as described in Kit #15 above. Wires are packaged together and have no individual size identification.

Straight Wire Refill Kits.
    Available in Paks of 10. Sizes availble from .016 - .048 wire. Please select from sizes below.