.17 HMR General Technical Specifications
- WEAPON
- Overall Length - fixed stock 37 1/8 inches
- Overall Length - collapsible stock closed 33 7/8 inches
- Overall Length - collapsible stock extended 37 1/8 inches
Sub Assembly |
Weight(lbs) | Rifle |
| Lower | ||
| M4 Standard | 2.665 | |
| Upper | ||
| Standard | 4.215 | 6.880 |
| Spiral Flute | 4.215 | 6.880 |
| MK3 Monolithic | 4.680 | 7.345 |
| Magazine | ||
| 10 rnd | 0.100 |
- HAND GUARDS
- Standard - Mid Length free float G10 FR4 composite tube with 7075 aluminum alloy barrel nut
- MK3 Monolithic - Mid Length monolithic rail receiver unit 7075 T651 aluminum alloy class 2 type 3 annodized
- BARREL
- Material - stainless steel
- Diameter - 0.800 inches
- Length - 18 inches
- Rifling - 6 groove
- Twist - 1 in 10
- Muzzle thread - 1/2-28tpi
- OPERATION
- Blow back
- BOLT
- ETD 150 steel bright chrome plated
- EJECTOR
- 302 stainless steel fixed, replaceable
- EXTRACTOR
- Spring loaded hardened stainless steel, replaceable
- FIRING PIN
- Heat treated chrome plated spring return
- BARREL EXTENSION
- .17 HMR specific
- MAGAZINE BLOCK
- Monolithic
- MAGAZINE CATCH
- .17 HMR specific extended latch to fit AR15 style lowers
- RECOIL CASSETTE
- Carbine length self contained spring and buffer unit with optional spacer for fixed length stock tubes
