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Best Seller | Sprinco Usa M4 Carbine Cs Standard Spring Kits - Spring Kit-Std Buffer & 4-Coil Bolt Extractor Sprin Standard Power Buffer Spring. Equivalent spring load to a brand new Mil-Spec M4 Carbine Spring. This spring will perform reliably in any properly configured and maintained 5.56 Carbine, if you wish to maintain the performance of a "fresh" Mil-Spec load... ... more | go to store |
Sprinco Usa M4 Carbine Cs Enhanced Spring Kits - Spring Kit-Enhanced Buffer Xp 5-Coil Bolt Extractor Enhanced Power Buffer Spring. The design loads of the Blue spring are approximately 15% greater than the White spring for one of the considered Load Constants in the spring design. Refer to provided tuning procedure reference documents prior to calling... ... more | go to store |
Sprinco Usa M4 Carbine Cs Enhanced Spring Kits - M4 Carbine Enhanced Buffer Spring Enhanced Power Buffer Spring. The design loads of the Blue spring are approximately 15% greater than the White spring for one of the considered Load Constants in the spring design. Refer to provided tuning procedure reference documents prior to calling... ... more | go to store |
Sprinco Usa M4 Carbine/6.8 Cs Spring Kit - Spring Kit-Xp Buffer &Enhanced 4coil Bolt Extractor Sprin Extra Power Buffer Spring. This was Sprinco's first AR buffer spring solution that they were tasked to design back in 2006 for a Force Modernization Team to specifically address spring-related M4 carbine reliability function issues for operating... ... more | go to store |
Sprinco Usa M4 Carbine Cs Intermediate Spring Kits - M4 Carbine Buffer Spring Intermediate Power Buffer Spring. The Hot White spring came to life as an accident that turned out to be a valuable solution for certain platforms. Sprinco did a production run of White springs where the loads came in perfectly between the design loads... ... more | go to store |
Sprinco Usa M16/M4 Enhanced Carrier Extractors - Enhanced 4-Coil Bolt Carrier Extractor Cs Spring Sprinco's Extractor Springs are made of chrome silicon wirestock that has been heat treated, stress relieved, and cryogenic processing post winding. The springs are also plated with re-micronized molybdenum disulfide formulation. ADVANTAGES: XP 5-Coil... ... more | $4.39 $2.49 go to store |
Sprinco Usa M4 Carbine Cs Standard Spring Kits - Spring Kit-Std Buffer & Hd 5-Coil Bolt Extractor Sp Standard Power Buffer Spring. Equivalent spring load to a brand new Mil-Spec M4 Carbine Spring. This spring will perform reliably in any properly configured and maintained 5.56 Carbine, if you wish to maintain the performance of a "fresh" Mil-Spec load... ... more | go to store |
Sprinco Usa M4 Carbine Cs Standard Spring Kits - M4 Carbine Buffer Spring Standard Power Buffer Spring. Equivalent spring load to a brand new Mil-Spec M4 Carbine Spring. This spring will perform reliably in any properly configured and maintained 5.56 Carbine, if you wish to maintain the performance of a "fresh" Mil-Spec load... ... more | go to store |
Sprinco Usa Ar .308 Pattern Carbine Cs Spring Kit - Spring Kit- Xp Buffer Spring W/ Dual Extractor S Extra Power Buffer Spring. This was Sprinco's first AR buffer spring solution that they were tasked to design back in 2006 for a Force Modernization Team to specifically address spring-related M4 carbine reliability function issues for operating... ... more | go to store |
Sprinco Usa M16/M4 Extractor Spring Upgrade Kits - Upgrade Triple Kit-3)4-Coil Extractor Spring, Ins Sprinco's Extractor Springs are made of chrome silicon wirestock that has been heat treated, stress relieved, and cryogenic processing post winding. The springs are also plated with re-micronized molybdenum disulfide formulation. ADVANTAGES: XP 5-Coil... ... more | go to store |
Sprinco Usa M16/M4 Extractor Spring Upgrade Kits - Upgrade Kit-4-Coil Extractor Spring, Insert, O-Ri Sprinco's Extractor Springs are made of chrome silicon wirestock that has been heat treated, stress relieved, and cryogenic processing post winding. The springs are also plated with re-micronized molybdenum disulfide formulation. ADVANTAGES: XP 5-Coil... ... more | $5.39 $4.49 go to store |
Sprinco Usa Ar 308 M4 Extension Tube Cs Spring Kit - Spring Kit-Xp Buffer Spring W/ Dual Extractor S Extra Extra Power Buffer Spring. The Orange spring is much stouter than the Red spring. The Orange buffer spring was originally engineered for the demands presented by .308 / 6.5 CM / .260 Rem, etc., heavy BCG carbine DPMS Pattern applications using... ... more | go to store |
Sprinco Usa M16/M4 Bolt Extractor Springs - Xp 5-Coil Xp Bolt Extractor Cs Spring, Single Sprinco's Extractor Springs are made of chrome silicon wirestock that has been heat treated, stress relieved, and cryogenic processing post winding. The springs are also plated with re-micronized molybdenum disulfide formulation. ADVANTAGES: XP 5-Coil... ... more | $3.95 $2.79 go to store |
Sprinco Usa M16/M4 Bolt Extractor Springs - Xp 5-Coil Xp Bolt Extractor Cs Spring, 3-Pak Sprinco's Extractor Springs are made of chrome silicon wirestock that has been heat treated, stress relieved, and cryogenic processing post winding. The springs are also plated with re-micronized molybdenum disulfide formulation. ADVANTAGES: XP 5-Coil... ... more | go to store |
Sprinco Usa Ar 308 M4 Extension Tube Xp Buffer Spring - 308 M4 Extension Tube Cs Xp Buffer Spring In Extra Extra Power Buffer Spring. The Orange spring is much stouter than the Red spring. The Orange buffer spring was originally engineered for the demands presented by .308 / 6.5 CM / .260 Rem, etc., heavy BCG carbine DPMS Pattern applications using... ... more | go to store |
Sprinco Usa M16 Rifle Cs Standard Spring Kit - Spring Kit Std Buffer Spring & Hd 5-Coil Extractor Sp Standard Power Rifle Length Buffer Spring.The Green spring is for use in A1 / A2 fixed stock rifle length receiver extensions (buffer tubes) with rifle length buffers. It is also extremely popular in intermediate depth (7.75 " deep) VLTOR A5 buffer... ... more | go to store |
Sprinco Usa M16 Rifle Cs Standard Spring Kit - M16 Rifle Cs Buffer Spring Stand-Alone Standard Power Rifle Length Buffer Spring.The Green spring is for use in A1 / A2 fixed stock rifle length receiver extensions (buffer tubes) with rifle length buffers. It is also extremely popular in intermediate depth (7.75 " deep) VLTOR A5 buffer... ... more | go to store |
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